Pow-R-Command 2000 System Overview

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1 Pow-R-Command 2000 System Overview Technical Data TD E Effective January 2009 Contents Advanced Web Service Technology Pow-R-Command 2000 General Overview Network Philosophy Network Access Devices Pow-R-Command System Software Protocol Exchange Controllers Pow-R-Command 2000 Network Technical Data

2 Advanced Web Service Technology General Overview The Pow-R-Command 2000 system is a state-of-the-art automated lighting solution. Within each Pow-R-Command 2000 controller is a web server that provides a simple and common interface for configuration and control presented as familiar web pages. A user will no longer need to install and understand a new piece of software to configure and control their automated lighting solution. All configuration and control will be done through a standard web browser such as Internet Explorer. The Pow-R-Command 2000 system provides easy and efficient control of electrical loads while maintaining a compact design that mounts in a panelboard enclosure. With one Pow-R-Command 2000 controller, you have the capability of connecting up to three Pow-R-Command expansion panelboard on its own stand-alone subnetwork. This gives you the ability to have control of 168 breakers with one Pow-R-Command 2000 panelboard. With all the advanced control features and ease of configuration in a common interface, the Pow-R-Command 2000 is a premier product in the lighting control industry. Quick and Easy Setup Once the Pow-R-Command 2000 controller and the desired number of expansion panelboards have been installed in the field, setup is very straightforward. The Pow-R-Command 2000 controller comes pre-configured with a static IP address of The IP information can easily be changed with the provided Pow-R-Command Panelboard Locator software, the panelboard LCD display and keypad, or a standard web browser. Once IP information has been adjusted to conform to your building s IT Network, you will be able to access the controller through a standard web browser from any computer that has access to the network. You now have a lighting system that is easily accessible from anywhere in the world. execute commands. This addition to the panelboard gets you up and running faster so you can start saving energy today! FIGURE 1. LCD DISPLAY AND KEYPAD Secure Stand-Alone Subnetwork With each Pow-R-Command 2000 panelboard, you have the ability to create a stand-alone subnetwork with up to three Pow-R-Command expansion panelboard (totaling eight breaker control buses). Like the Pow-R-Command 2000, each expansion panelboard can house up to 42 Smart Breakers. Such a capability allows a single Pow-R- Command 2000 controller to directly operate up to 168 GHQRSP and BABRSP controllable circuit breakers, with individual control and status feedback of each smart breaker. PRC2000 Integrated Controller PRC Expansion Panelboards Complete Configuration and Control With the Pow-R-Command 2000, complete configuration and control will now be accessible through a standard web browser. By navigating your web browser to the IP address of the Pow-R-Command 2000, you will be able to configure and control all your lighting zones, schedules and switch inputs. Browser Access Security The Pow-R-Command 2000 web interface comes with built-in security. When accessing the Pow-R-Command 2000 lighting system through a standard web browser, the user will be prompted for a user name and password. After the user has been verified, a secure connection between the user and the panelboard is created. There are three different access levels: Master/Admin, Override and Status only. With Master privileges, the user will be able to modify/create users, have full control over the lighting system, and have the ability to make programming changes. With Override privileges, the user will have the ability to control/override the lights. With Status only privileges, the user will only be able to view the status of the system. Applications for the Pow-R-Command 2000 System The Pow-R-Command 2000 system is primarily designed for small to medium applications, such as, but not limited to: office buildings, shopping centers, restaurants, schools, parking structures, retail buildings and multi-site facilities. It provides an easy manner to efficiently control electrical loads while maintaining a compact design. In addition, the Pow-R-Command 2000 offers eight universal inputs and eight digital inputs that can be leveraged with many different types of controls and systems such as: security systems, fire/emergency systems, photocell and switch controls. LCD Display and Keypad The Pow-R-Command 2000 LCD display and keypad features a menu-driven interface for complete, quick and easy setup. With this device, you will be able to configure the entire Pow-R-Command 2000 system. This makes setting up your lighting automation system seamless, efficient and straightforward. In addition to configuration, you will have the ability to monitor the status and have full control over the Pow-R-Command 2000 system, including the ability to Building IT Network TCP/IP The Pow-R-Command 2000 Network (1) Pow-R-Command 2000 panelboard can have up to three expansion panelboards on its subnetwork. FIGURE 2. SECURE STAND-ALONE SUBNETWORK Any PC with a standard web browser and access to the building s IT Network The Pow-R-Command 2000 controller comes pre-configured with a static IP address of EATON CORPORATION Cutler-Hammer Pow-R-Command 2000 System Overview Technical Data TD E Effective: January 2009

3 Pow-R-Command 2000 General Overview In businesses of all types, there are numerous variables that significantly influence profitability. Among these variables are: electrical consumption, construction time and the ease with which employees use the facility. Eaton s Cutler-Hammer Pow-R-Command 2000 system can have a positive impact on all of these elements. Energy Costs Among the various factors that contribute to total energy costs are: the times that energy is used and the amount of energy used at any point in time. The Pow-R-Command 2000 can help control both of these. With integral time control and the ability to stagger the start time of groups of devices, the Pow-R-Command 2000 system can help a facility manage its electrical consumption. Furthermore, a Pow-R-Command 2000 system can be integrated with a metering system to monitor and control electrical use. Reduced Construction Time and Space In each Pow-R-Command 2000 panelboard are revolutionary devices known as Smart Breakers. Eaton s Smart Breaker combines the interrupting ability of a standard branch circuit breaker with a remote switching ability. Smart Breakers mount in any standard Cutler- Hammer brand panelboard, and can be intermingled with standard branch circuit breakers. Because no additional structures are needed to mount the Smart Breaker, the extra material and labor from the contactor or relay cabinets are eliminated. Lighting Control With No Additional Structures The Pow-R-Command 2000 controller and associated Smart Breakers mount directly into a standard Cutler-Hammer brand panelboard. Such panelboards would be required in a facility even if no lighting control is installed. As a result of this, the Pow-R-Command 2000 system and all of its abilities can be installed in the same structures that would normally be required. Lighting Control With No Additional Labor When using contactors or relays to control lighting, there are four basic elements that need to be integrated into a circuit. This includes a standard branch circuit breaker mounted in a panelboard, a relay or contactor mounted in a separate cabinet, a controller mounted in a cabinet, and the lighting loads. On the job site, the contractor would need to install pipe and wire from the controller and branch circuit breaker to the contactor or relay and then to the lighting load. Since the controller, branch device and remote controlled switching device are all located in one Pow-R-Command 2000 structure, the contractor only needs to pipe and wire from the Pow-R-Command 2000 panelboard to the lighting load. Product Support and Technical Assistance Eaton has 17 locations that are fully capable of manufacturing and supporting the Pow-R-Command 2000 product. Technical and application engineering services are available by calling In addition to technical support, field study and coordination of electrical and lighting control systems is available through Eaton Engineering Services. EATON CORPORATION Cutler-Hammer Pow-R-Command 2000 System Overview Technical Data TD E Copyright

4 Network Philosophy The Pow-R-Command 2000 system is designed to provide the user with the greatest flexibility for interfacing with it. The Pow-R- Command 2000 system cleanly integrates into a number of larger systems both through device level and system level communication or can stand alone as a complete networked control system. Variable Protocol: Dependent on Network Access Device Network Access Device System Nodes General The Pow-R-Command 2000 system basically consists of five different types of devices. Each of these nodes is described briefly here and given more detail in the following pages. Control Nodes: Control nodes are assigned the duty of controlling switching devices, as well as creating groups and time schedules. Control nodes include the Universal System Controller, Switch Override Controller and Telephone Override Controller. All of these controllers communicate on the Pow-R-Command 2000 network. The Pow-R-Command Switch Override Controller is used to allow additional switch inputs (e.g., wall switches) to be integrated into the Pow-R-Command 2000 network. The Pow-R-Command Telephone Override Controller, as the name implies, allows the facility s telephone system to be integrated into the Pow-R-Command 2000 network. The Pow-R-Command I/O Application Specific Controller is designed for remote mounting, and can bring Pow-R-Command 2000 functionality to otherwise dissimilar equipment and systems. For more information on the PRC SOC and PRC TOC, and the Application Specific Controller see Technical Documents TD E, TD E and TD E. Network Access Devices: Network Access Devices are the head of the Pow-R-Command 2000 network. Pow-R-Command 2000 Network Access Devices provide entrance to the Pow-R-Command 2000 network and commonly act as a master controller. For complete information on the Pow-R-Command 2000 Network Protocols and Access Devices, see Technical Document TD E. Operator and User Workstations: The Pow-R-Command 2000 system is programmed through software. In order to make use of the ability of the Pow-R-Command 2000 software packages, it is necessary to use a computer. This includes desktop PCs, laptop PCs and Pocket PCs. For more information on PC use with the Pow-R-Command 2000 system, please see Technical Document TD E. Software: In addition to completing the system setup through the Pow-R-Command 2000 web interface mentioned earlier, all functions of the Pow-R-Command 2000 system can also be set through software installed on a personal computer with a connection to one of our Network Access Devices. To provide the greatest amount of flexibility in software control, there are five separate levels of Pow-R-Command 2000 software that are sold separately. These five levels are discussed further in this document. This software is necessary in order to execute network commands between panelboards (i.e., Peer to Peer communication between Pow-R-Command 2000 panelboards). Additional Protocols: Eaton understands that in some facilities it will be necessary to integrate the Pow-R-Command 2000 system into your Building Automation System (BAS). This is why we offer a Pow-R-Command 2000 system that can communicate both TCP/IP and BACnet/IP: The Pow-R-Command 2000B. No extra hardware is needed. Also, the Pow-R-Command 2000 can communicate SOAP/ XML protocol through the Pow-R-Command 2000 SOAP/XML Server. TCP/IP Operator Work Station/Software TCP/IP PRC2000 Panelboard PRC Expansion Panelboard Pow-R-Command 2000 Subnetwork Building IT Network Pow-R-Command 2000 RS-485 Network Pow-R-Command 2000 Telephone Override Controller FIGURE 3. BASIC POW-R-COMMAND 2000 NETWORK AND COMPONENTS 4 EATON CORPORATION Cutler-Hammer Pow-R-Command 2000 System Overview Technical Data TD E Effective: January 2009

5 Network Access Devices Network Access Devices are only needed when using RS-485 as your communication interface to network each Pow-R-Command 2000 panelboard. Network access devices are not needed when using TCP/IP as your networking protocol. Network access devices are essentially the starting points for the Pow-R-Command 2000 system. Each Network Access Device acts to accomplish several functions, including: protocol exchange, system synchronization, establishing the network and accessing the network. Protocol Exchange: The Pow-R-Command 2000 network uses RS-485 to communicate across nodes. In order for a device such as a PC, which operates on RS-232, to communicate with the network, a translation must take place. In addition to RS-232, Network Access Devices are available for translation to TCP/IP for Ethernet communication. System Synchronization: Each node on the Pow-R-Command 2000 network contains a database. This database contains essential operating information, as well as programmed functions. Likewise, each Network Access Device contains a database. The database in the Network Access Device acts as a global database. Functions and programs that effect the entire network are stored on the Network Access Device. In addition, the Network Access Device contains the master clock. Each day, all nodes on the Pow-R-Command 2000 network access the Network Access Device to synchronize all clocks on the network. Establishing the Network: The Network Access Device is used as the starting point of the Pow-R-Command 2000 network. Each network can consist of 120 nodes. Under circumstances where more than 120 Pow-R-Command 2000 nodes are necessary in a facility, multiple Network Access Devices are used. Each Network Access Device acts as the head of the Pow-R-Command 2000 network that it is attached to. Access to the Network: The Network Access Device is used to provide users access, through software, to the network. This is done through PCs. The network can be remotely accessed through a modem or Ethernet. Network Access Device Selection The Pow-R-Command 2000 system has several types of network access devices available to ensure the greatest amount of flexibility of use. The three most common Pow-R-Command 2000 network access devices are described in the following. For further information on Pow-R-Command 2000 Network Access Devices, see Technical Document TD E. Unitary Modem Interface: Translates RS-485 to RS-232 and is commonly used for remote access, through a modem, to an unmanned Pow-R-Command 2000 system. Network Interface Box: Like the Unitary Modem Interface, the Network Interface Box translates RS-485 to RS-232. The Network Interface Box is mounted adjacent to a PC, and is used in facilities with manned Pow-R-Command 2000 systems. Ethernet Server: The Ethernet Server translates RS-485 to TCP/IP. The Ethernet Server allows the Pow-R-Command 2000 network to be accessed through an Ethernet connection. Pow-R-Command 2000 RS-485 Network Telephone Modem Ethernet Server FIGURE 4. NETWORK ACCESS DEVICE SELECTION Network Interface Box Telephone Override Controller Network Access Devices are only needed when using RS-485 as your communication interface to network each Pow-R-Command 2000 panelboard. Network access devices are not needed when using TCP/IP as your networking protocol. TCP/IP OR RS-232 EATON CORPORATION Cutler-Hammer Pow-R-Command 2000 System Overview Technical Data TD E Copyright

6 Pow-R-Command System Software All of the power and ability of the Pow-R-Command 2000 system is only achieved through use of software. Pow-R-Command 2000 software allows a facility to set schedules, create groups, track use and communicate with other software programs. Pow-R-Command 2000 Software Levels To make sure that a facility has only what they really need to run their Pow-R-Command 2000 system, primary levels of software have been created. These levels of software are: Lighting Optimization Software: Allows for basic setup of Pow-R-Command 2000 network and all devices attached to it. Please see Technical Document TD E for more information. Custom Graphics and Data Logging: The Pow-R-Command Custom Graphics and Data Logging software allows users to collect, store and trend system information such as run-time cycles. In addition, the Custom Graphics and Data Logging software package allows custom screens to be built into the Pow-R-Command 2000 system giving users a more comfortable environment to work in. Please see Technical Data TD E for more information. Web Server Software: Allows custom screens, trended/logged data to be viewed over Internet Browser such as Microsoft Explorer or Mozilla Firefox. For more information on the Pow-R-Command 2000 Web Server Software, see Technical Document TD E. OPC Server Software: OPC Software uses industry standard protocols to facilitate in exchange of information between separate software packages. For more information on the Pow-R-Command 2000 OPC Server Software, please see Technical Document TD E. In addition to the previously listed Pow-R-Command 2000 software packages, a light version of the Pow-R-Command 2000 Lighting Optimization Software has been created for use on Pocket PCs. This gives users the ability to perform basic diagnostic and maintenance to individual controllers. For more information on use of Pocket PCs with a Pow-R-Command 2000 system, please see Technical Document TD E. The Pow-R-Command 2000 USC controller also supports an optional local LCD programming device. This allows a local operator functions for control and status directly. The LCD device also provides the ability to program changes to load descriptions, load groups and schedules. FIGURE 5. MISCELLANEOUS SCREEN VIEWS OF POW-R-COMMAND 2000 LIGHTING OPTIMIZATION Pow-R-Command 2000 Workstation Requirements All levels of Pow-R-Command 2000 software require the following minimum requirements for operation. In addition, the Web Server Software, as the name implies, must be mounted on a PC used as a server. IBM compatible PC. Intel Pentium 90 MHz processor or better. Microsoft Windows 95B, 98 Second Edition, 2000, 2000 Professional, XP Home, or XP Professional. At Least 32 MB RAM, and a hard drive with at least 40 MB of free space. Additional space may be necessary depending on presence and number of custom graphic screens and amount of trended data. Hayes compatible modem (optional). SVGA monitor. CD-ROM drive all Pow-R-Command 2000 software comes standard on CD-ROM. If necessary, software can be placed on 3.5-inch floppy disks. Network Interface Card (for use only with Ethernet Server or Web Server Software). 6 EATON CORPORATION Cutler-Hammer Pow-R-Command 2000 System Overview Technical Data TD E Effective: January 2009

7 Protocol Exchange Controllers The Pow-R-Command 2000 system is designed to provide the user with the greatest flexibility for interfacing with it. In most circumstances, the Pow-R-Command system uses an RS-485 protocol and communication standard to send and receive commands between control devices. In some cases, the Pow-R-Command 2000 network must be able to integrate, through software communication, into larger systems. These larger systems are commonly titled Building Automation Systems (BAS). Currently, the Pow-R-Command 2000 system can communicate SOAP/XML and BACnet Protocols. For more information on integration using BACnet, see Technical Document TD E. Native Controllers vs. Servers Making a distinction between integrating Pow-R-Command 2000 systems into other systems, there are two methods that need to be noted. These two methods are native controllers and server devices. When a controller is native it only speaks the language of the system it is in. For instance, the controllers used in a standard Pow-R-Command 2000 system are native to Pow-R-Command 2000; all these devices speak to is other native Pow-R-Command 2000 devices. At times, circumstances may dictate that native controllers cannot be used. This includes instances where native products with specific functions do not exist. In cases such as this, a server device is used to translate data between the two systems. Depending on the application of the Pow-R-Command 2000 system, both methods may be used. HVAC System Fire/Emergency System Security/Access Control System Other Mechanical Control System Building Automation System: BACnet/IP FIGURE 6. NATIVE BACNET/IP POW-R-COMMAND 2000B SYSTEM ON A BACNET/IP NETWORK Pow-R-Command 2000 Native Controllers Eaton currently offers three native controllers for use in Pow-R- Command 2000 panelboards, relay cabinets, control cabinet and column type panelboards. These native controllers only speak the appropriate language and adhere to the appropriate signal standard. Pow-R-Command 2000 native controllers include: Standard Pow-R-Command 2000 Controller, implementing TCP/IP and RS-485 Protocols. Pow-R-Command 2000B Controller, implementing TCP/IP, BACnet/IP and RS-485 Protocols. Pow-R-Command 2000 Server Devices Server devices act, as the name implies, to serve commands sent from the requesting system. A SOAP/XML server has been designed for use with the Pow-R-Command The Pow-R-Command 2000 SOAP/XML server allows for communication based on SOAP/XML standards. Because of its complexity, the Pow-R-Command 2000 SOAP/XML server has a technical document devoted solely to it. For more information on the Pow-R-Command 2000 SOAP/XML server, please see Technical Document TD E. EATON CORPORATION Cutler-Hammer Pow-R-Command 2000 System Overview Technical Data TD E Copyright

8 Pow-R-Command 2000 Network The backbone of the Pow-R-Command 2000 system is the network that runs between each control device. In native Pow-R-Command 2000 systems, the network consists of an RS-485 signal on a twisted shielded pair network cable. This network allows for commands and data to be sent from control node to control node, and from control node to workstation. In the case of a standard Pow-R-Command 2000 system, the integrity of the network is not dependent on the operation of the devices connected to it. The network maintains continuity even if a controller for another network device fails. This is in opposition to systems that use a Master-Slave type relationship, where one control node connects to the network and further control nodes connect to it. If the master control node fails, network communication to the slave control nodes also fails. When using standard Pow-R-Command 2000 control nodes, each controller has on-board memory, battery backup and processing power. Each Pow-R-Command 2000 panelboard has the ability to operate in a stand-alone environment. The programming for the operation of each Pow-R-Command 2000 can be stored and processed directly on its own memory. If this was not the case, all commands would have to be sent from a central or master controller. Storing the programming information within each Pow-R-Command 2000 helps to ensure that any network failures do not effect the operation of each individual Pow-R-Command 2000 panelboard. Pow-R-Command 2000 Network Specifications RS-485 is a standardized serial communication interface. As such, standards have been created for its use, and apply to the Pow-R- Command 2000 system. The following standards pertain only to Pow-R-Command 2000 System that is implementing the RS-485 Protocol: Maximum network distance 4,000 feet (1,219.2 m) without use of repeater. Maximum number of nodes: 120. Twisted shielded network cable: BELDEN 3105A, 300 V (Preferred) BELDEN 82841, 300 V, Plenum (Preferred) BELDEN 9841, 300 V BELDEN 89841, 300 V BELDEN 3074F, 600 V (for Custom Applications) For more information on the Pow-R-Command 2000 network, see Technical Document TD E. Pow-R-Command 2000 Network Summary The Pow-R-Command 2000 system offers unmeasured network scalability. As mentioned, each Pow-R-Command 2000 has a built-in web server. This means each Pow-R-Command 2000 panelboard and subnetwork with up to three expansion panelboards could be stand-alone and can be controlled, monitored and programmed through a standard web browser. No additional software, communication wiring or communication devices are needed. In addition to this cutting-edge feature, each Pow-R-Command 2000 panelboard can be networked together on an RS-485 network and communicate back to a network access device or parent node. This will allow each Pow-R-Command 2000 (including its subnetwork) to communicate Peer-to-Peer with one another. Each Pow-R-Command 2000 can now command Smart Breakers in any one of its peer s panelboards anywhere in the facility. With this Peer-to-Peer network, you have the ability of adding up to 120 Pow-R-Command 2000 panelboards each with up to three expansion panelboards. That s a total of up to 360 panelboards and up to 15,120 Smart Breakers. FIGURE 7. POW-R-COMMAND 2000 NETWORK WIRING EXAMPLE 8 EATON CORPORATION Cutler-Hammer Pow-R-Command 2000 System Overview Technical Data TD E Effective: January 2009

9 Operators Station/Server With Pow-R-Command 2000 Web Server Software, Custom Graphic Screens Software & Lighting Optimization Software Ip Address: User PC with Microsoft Internet Explorer or Mozilla Firefox Ethernet User PC with Microsoft Internet Explorer or Mozilla Firefox Wireless Access Point Facility IT Network PRC2000 Network 1 Building 1 Ethernet Server IP Address: PRC2000 Network 1 Building 2 Ethernet Server IP Address: User PC with Microsoft Internet Explorer or Mozilla Firefox Ethernet RS-485 Network RS-485 Network Pow-R-Command 2000 Subnetwork PRC2000 PRCEP Pow-R-Command 2000 Subnetwork Communication Protocol Length Limitations: RS-485 Network Max. Total Length: 4000 ft. PRC2000 Subnetwork Max. Total Length: 200 ft. TCP/IP Network Max. Length Between Each Device: 300 ft. FIGURE 8. TYPICAL POW-R-COMMAND 2000 NETWORK ARCHITECTURE WITH MULTIPLE USERS AND BUILDINGS WITHIN A FACILITY EATON CORPORATION Cutler-Hammer Pow-R-Command 2000 System Overview Technical Data TD E Copyright

10 Technical Data Panelboard Ratings Voltage 240 V AC 480Y/277 V AC Main Lugs 100 through 225 amperes Main Breakers 15 through 100 amperes Controllable from 15 through 30 amperes Interrupting Capacity (Symmetrical) 240 V AC: 65 ka maximum fully rated. 240 V AC: 100 ka maximum series rated. 480Y/277 V AC. Service 3-phase, 4-wire 208Y/120 V, 480Y/277 V and 240/120 V Delta. Single-phase, 3-wire, 120/240 V. Mains For available mains, refer to Table 1. Branch Circuits For available branch circuit devices, refer to Table 2. Main Lugs Only The short circuit rating of the MLO assembled panelboard will be fully rated based upon the lowest rated branch device or may be series rated with an approved upstream device. Main lugs only ampere ratings:100 and 225. Main Circuit Breakers The short circuit rating shown is that of the main breaker only. The short circuit rating of the assembled panelboard is the rating of the lowest fully rated main or branch device or rating of an approved series rating combination. TABLE 1. MAIL CIRCUIT BREAKERS BREAKER TYPE FRAME AMPERE RATING Branch Circuit Breaker INTERRUPTING RATING (KA SYMMETRICAL) 240 V 480Y/277 V EHD FDB FD HFD FDC ED EDH EDC JD HJD JDC The type GHQRSP and BABRSP are controllable circuit breakers. Controllable breakers are available in 1-pole and 2-pole styles, from 15 through 30 amperes. Non-controlled circuit breakers can be located within the panelboard chassis. Series Ratings Eaton has tested the GHQRSP and BABRSP controllable circuit breakers for Series Rated Combinations up to 200 kaic with breakers or fuses. TABLE 2. BRANCH CIRCUIT BREAKERS INTERRUPTING RATING (KA SYMMETRICAL) NUMBER OF BREAKER TYPE AMPERE RATING POLES 120 V 120/240 V 240 V 277 V 480 V BAB BAB BAB , 3 BAB-D , BAB-C , BABRSP , GHQRSP , QBGF, QBGFEP , HID (High Intensity Discharge) rated breaker. Switching neutral breaker. 1-pole device require 2-pole space; 2-pole device requires 3-pole space. Controllable breaker. GFCI for 5 ma personnel protection. GFP for 30 ma equipment protection. 50 ampere devices are available as 2-pole only. 10 EATON CORPORATION Cutler-Hammer Pow-R-Command 2000 System Overview Technical Data TD E Effective: January 2009

11 ckt PRC2000 Controller ckt FIGURE 9. POW-R-COMMAND PRC2000 LAYOUT 14-in 18 Ckt. Chassis Includes PRC2000 Controller. 20-in. 30 Ckt. Chassis Includes PRC2000 Controller. 26-in. 42 Ckt. Chassis Includes PRC2000 Controller. Note: PRC2000 Chassis is located at the top of the panelboard immediately above the breakers. Main Lug Section 2-in. 100 Ampere MLO 4-in. 225 Ampere MLO Vertically Mounted 8-in. 100 Ampere Frame EHD, EDB, EDS, ED, EDH, FD, HFD 9-in. 225 Ampere Frame EDB, EDS, ED, EDH, FD, HFD, FDC PRC2000 Panelboard Layout Instructions 1. Select PRC2000 Panelboard Chassis from Figure 9. a. Determine required mains (lugs or breaker). b. Select appropriate Main Device. c. Select appropriate Main Device. d. Select appropriate branch breakers. 2. Layout panelboard as shown in Figure 9. Total in. determine box height shown in Table 3 (when total in. units exceeds the number shown, use next box size). Layout Example 1. Panelboard Description. a. PRC2000, 3-phase, 4-wire, 208Y/120 V AC, interrupting rating of 10,000 AIC symmetrical: 225 ampere main lugs only at bottom, surface mounted and the following branch breakers. b ampere, 1-pole BABRSP spaces. c ampere, 1-pole BABRSP spaces Layout information from Figure 9. a. PRC2000 with 42-circuit interior inches (660.4 mm). b. 225 ampere Main Lugs Section 4.00 inches (101.6 mm). c. Total Panelboard Height inches (762.0 mm). 3. From Table 3. a. Panelboard Height: W x 5.75 D inches (762.0 W x D mm). b. Box Height: inches ( mm). c. Box Catalog Number: YS2048 or EZB2048R. d. Trim Catalog Number: LT2048S or EZT048S. TABLE 3. BOX SELECTION DIMENSIONS IN INCHES (MM) MAXIMUM PANEL- BOARD HEIGHT BOX HEIGHT INCHES CATALOG NUMBER YS BOX LT TRIM EZ BOX EZ TRIM Inch (508.0) Wide x 5.75 Inch (140.5) Deep Boxes (914.4) (1066.9) (1219.2) (1524.0) (1829.0) YS2036 LTS2036S or F EZB2036R EZT2036S or F YS2042 LTS2042S or F EZB2042R EZT2042S or F YS2048 LTS2048S or F EZB2048R EZT2048S or F YS2060 LTS2060S or F EZB2060R LTS2060S or F YS2072 LTS2072S or F EZB2072R LTS2072S or F Cabinets Trims are code gauge steel, ANSI 61 light gray painted finish. Boxes are code gauge galvanized steel without knockout. Standard size is W x 5.75 D inches (508.0 W x D mm). Top and Bottom Gutters 6.38 inches (162.1 mm). Minimum Side Gutters 4.00 inches (minimum) on inch. wide (508.0 mm) box size. For the most current list of documents on the Pow-R-Command 2000 system and available downloads, please visit EATON CORPORATION Cutler-Hammer Pow-R-Command 2000 System Overview Technical Data TD E Copyright

12 Eaton Corporation Electrical Group 1000 Cherrington Parkway Moon Township, PA United States 877-ETN-CARE ( ) Eaton.com Cutler-Hammer, PowerChain Management and Pow-R-Command are trademarks of Eaton Corporation. Internet Explorer, Microsoft and Windows are registered trademarks of Microsoft Corporation. Firefox is a federally registered trademark of Mozilla Corporation. Pentium is a registered trademark of Intel Corporation or its subsidiaries in the United States and other countries Eaton Corporation All Rights Reserved Printed in USA Publication No. TD E / Z8216 January 2009