Motor Protection Circuit Breakers Catalog Number Explanation Cat. No. Explanation Examples given in this section are for reference purposes. This basic explanation should not be used for product selection; not all combinations will produce a valid catalog number. 0M C E A KN CC GJ a b c d e f g h Code 0M Code C D F I J L a Bulletin Number Description Motor Protection Circuit Breakers (MPCBs) b Frame Size and Rating Description A A A 0 A 0 A 00 A and 00 A Interrupting Rating / Breaking Capacity Code Description Normal Break High Break Protection Type Code Description E Adj Thermal/ Fixed Mag ( x I n ) T Adj Thermal / Fixed Mag (...0 x I n ) Current Range Code Description Example A A =.0 A = 0. B B =.0 B =. C C = 0 C = D D = 00 D = 0 E E = 000 E = 00 c d e f, g, h Factory-Installed Options f Miscellaneous See page - g Aux/Trip Contacts See page - h UV and Shunt Trips See page - 0 - Publication A-CA00A-EN-P
Motor Protection Circuit Breakers Product Overview Motor Protection Circuit Breakers Current Range 0. 0 A UL Listed for Motor Loads Short Circuit Protection Overload Protection Visible Trip Indication High Current Limiting High Switching Capacity The Motor Protection Circuit Breakers provide short circuit and overload protection for individual motor loads. Factoryinstalled internal accessories make installation and wiring easy. Table of Contents Product Selection Motor Protection Circuit Breakers... - Approximate Dimensions... - Standards Compliance IEC/EN 0-, -, --, -- IEC/EN 00- CSA, C. No. UL 0 UL (I-, J-, L-Frame) Certifications CE Marked culus Listed (File No. E, NLRV(); E0, NKJH(); E, DIVQ();) CCC CSA Certified ATEX General Information 0 Motor Protection Circuit Breakers may provide the following protective and control functions. Disconnect for Motor Branch Circuit Branch-Circuit, Short-Circuit Protection (Magnetic Protection) Overload Protection (Thermal Protection) Switching (Manual) In North America, electrical codes require that an individual Motor Branch Circuit be protected by a UL/CSA Listed Fuse, Circuit Breaker or Self-Protected Combination Motor Controller. 0M-C, D and F Frames: The 0M-C, D and F frame Motor Protection Circuit Breakers may have culus Listings as Manual, Self-Protected Combination Motor Controllers and as Manual Motor Controllers (with optional approvals for Motor Disconnect and Group Installation). When UL/CSA listed as Manual, Self-Protected Combination Motor Controllers, the 0M Motor Protection Circuit Breakers provide all of the necessary NEC/CEC requirements for the protection and control of individual Motor Branch Circuits without additional protective devices. At some higher voltages and currents (particularly at 00V), a few of the 0M-C, D and F frame devices are only UL/CSA Listed as Manual Motor Controllers (with optional approvals for Motor Disconnect and Group Installation). In NEC/CEC Group Installations, these devices must be applied per the appropriate rules which require the use of an upstream Branch-Circuit, Short-Circuit Protective Device (BCPD). See the table on page - for the specific ratings of each Motor Protection Circuit Breaker. 0-CMN Frame: The 0-CMN frame Motor Protection Circuit Breakers are UL Listed/CSA Certified as Manual Motor Controllers (with optional approvals for Motor Disconnect and Group Installation). In NEC/CEC Group Installations, these devices must be applied per the appropriate rules which require the use of an upstream Branch-Circuit, Short-Circuit Protective Device (BCPD). See the table on page - for the specific ratings of each Motor Protection Circuit Breaker. 0M-I, J and L Frames: The 0M-I, J and L frame Motor Protection Circuit Breakers are culus Listed as Circuit Breakers as shown in the table on page -. In these cases, the 0M Motor Protection Circuit Breakers provide all of the necessary NEC/CEC requirements for the protection and control of individual Motor Branch Circuits without additional protective devices. For further details on the proper application of Motor Protection Circuit Breakers, please see the diagrams on the following pages. - Publication A-CA00A-EN-P
Motor Protection Circuit Breakers Product Overview C-Frame D-Frame F-Frame CMN-Frame I-Frame J-Frame L-Frame Max. Current I e A A A 0 A 0 A 0 A 0 A Current Rating 0. A. A. A 0 A 0 0 A 0 0 A 00 0 A Short Circuit Protection Standard Magnetic Trip High Magnetic Trip Magnetic Only Trip (MCP) Overload Protection Trip Class 0 0 0 0 0 0 0 0 0 Standards Compliance: CSA., No. CSA., No. UL 0 (Group Install.) (see ratings) (see ratings) (see ratings) (see ratings) UL 0 Manual, Self Protected (Type E) (see ratings) (see ratings) (see ratings) UL 0 (Overload Protection) UL IEC 0-, - IEC 0-- CE ATEX (IEC 00-) (up to A) (up to A) CCC (up to A) (up to A) Accessories Ext. Rotary Operator Flex Cable Operator Auxiliary Contacts Trip Indication Contacts 0 Publication A-CA00A-EN-P -
IEC Performance Data Cat. No. 0M-CE- A A A0 A B0 B B B0 B C0 C C0 C C C Rated Operational Current, I e [A] 0. 0. 0. 0.... 0 0 Magnetic Release Current [A].... 0 0 0 0 Switching of Standard Three-Phase Motors AC- 0/0V [kw] 0.0 0.0 0. 0. 0. 0....0.... 00/V [kw] 0.0 0.0 0.0 0. 0. 0. 0....0. 0 00V [kw] 0.0 0.0 0. 0. 0. 0....0. 0. 0 0V [kw] 0.0 0.0 0. 0. 0....0.0. Back-Up Fuses gg, gl, only if I cc I cu 0/0V [A] 00 00 00/V [A] 0 00 00 0/0V [A] 0 0 0 00 00 00V [A] 0 0 0 0 00 00 0V [A] 0 0 0 0 0 Ultimate Short Circuit Breaking Capacity I cu 0/0V [ka] 00 00 00 00 00 00 00 00 00 00 00 0 0 00/V [ka] 00 00 00 00 00 00 00 00 00 00 0 0/0V [ka] 00 00 00 00 00 00 00 00 00 0 0 00V [ka] 00 00 00 00 00 00 00 00 00 0 0 0V [ka] 00 00 00 00 00 Rated Service Short Circuit Breaking Capacity I cs 0/0V [ka] 00 00 00 00 00 00 00 00 00 00 00 0 0 00/V [ka] 00 00 00 00 00 00 00 00 00 00 0 0/0V [ka] 00 00 00 00 00 00 00 00 00 0 00V [ka] 00 00 00 00 00 00 00 00 00 0 0V [ka] 00 00 00 00 00 No back-up fuse required. 0 - Publication A-CA00A-EN-P
IEC Performance Data, Continued Cat. No. 0M-DE- Cat. No. 0M-FE- B B0 B C0 C C0 C C C C0 C C0 C C C Rated Operational Current, I e [A]..0. 0 0 0 0 Magnetic Release Current [A] 0 0 0 0 0 0 0 Switching of Standard Three-Phase Motors AC- 0/0V [kw] 0. 0....0......0... 00/V [kw] 0....0. 0.0. 0 00V [kw]...0. 0. 0. 0 0 0 0V [kw]..0.0.. 0 0 Back-Up Fuses gg, gl, only if I cc I cu 0/0V [A] 00/V [A] 00 00 0 00 00 00 0/0V [A] 0 00 00 0 00 00 00 00V [A] 0 0 0 00 00 0 00 00 00 0V [A] 0 0 0 0 0 0 0 0 00 00 Ultimate Short Circuit Breaking Capacity I cu 0/0V [ka] 00 00 00 00 00 00 00 00 00 00 00 00 00 00/V [ka] 00 00 00 00 00 00 0 0 00 00 00 00 0/0V [ka] 00 00 00 00 0 0 0 0 00V [ka] 00 00 00 00 0 0 0 0 0 0 0 0 0 0V [ka] 0 0 0 0 0 0 0 0 0 Rated Service Short Circuit Breaking Capacity I cs 0/0V [ka] 00 00 00 00 00 00 00 0 0 00 00 00 00 00 00 00/V [ka] 00 00 00 00 0 0 0 0 0 0 0 0/0V [ka] 00 00 00 00 0 0 0 0 0 0 0 0 0 00V [ka] 00 00 00 00 0 0 0 0 0 0 0 0 0 0V [ka] 0 0 0 0 0 0 0 No back-up fuse required. 0 Publication A-CA00A-EN-P -
IEC Performance Data, Continued 0-CMN- Cat. No. -00-000 -00-000 Rated Operational Current, I e [A] 0 0 Magnetic Release Current [A] 0 0 0 0 Switching of Standard Three-Phase Motors AC- 0/0V [kw]./. 0/ /0 / 00/V [kw]./ / / / 00V [kw] /./ 0/0 / 0V [kw] / /0 / / Back-up fuses gg, gl,, only if I cc I cu 0/0V [A] 00/V [A] 0 0 0 0 00V [A] 0 0 0 0 0V [A] 0 0 0 0 Ultimate short-circuit breaking capacity I cu 0/0V [ka] 00 00 00 00 00/V [ka] 0 00V [ka] 0 0 0 0V [ka] Rated service short-circuit breaking capacity I cs 0/0V [ka] 00 00 00 00 00/V [ka] 0 0 00V [ka] 0 0V [ka] No back-up fuse required. Power ratings: Preferred values according to IEC 00-. 0-0 Publication A-CA00A-EN-P
IEC Performance Data, Continued Cat. No. 0M-CN- A A A0 A B0 B B Rated Operational Current, I e [A] 0. 0. 0. 0... Magnetic Release Current [A].... Switching of Standard Three-Phase Motors AC- 0/0V [kw] 0.0 0.0 0. 0. 0. 00/V [kw] 0.0 0.0 0.0 0. 0. 0. 0. 00V [kw] 0.0 0.0 0. 0. 0. 0.. 0V [kw] 0.0 0.0 0. 0. 0... Back-Up Fuses gg, gl, only if I cc I cu 0/0V [A] 00/V [A] 0/0V [A] 00V [A] 0V [A] 0 Ultimate Short Circuit Breaking Capacity I cu 0/0V [ka] 00 00 00 00 00 00 00 00/V [ka] 00 00 00 00 00 00 00 0/0V [ka] 00 00 00 00 00 00 00 00V [ka] 00 00 00 00 00 00 00 0V [ka] 00 00 00 00 00 0 Rated Service Short Circuit Breaking Capacity I cs 0/0V [ka] 00 00 00 00 00 00 00 00/V [ka] 00 00 00 00 00 00 00 0/0V [ka] 00 00 00 00 00 00 00 00V [ka] 00 00 00 00 00 00 00 0V [ka] 00 00 00 00 00 No back-up fuse required. 0 Publication A-CA00A-EN-P -
IEC Performance Data, Continued Cat. No. 0M-DN- Cat. No. 0M-FN- B B0 B C0 C C C C C C Rated Operational Current, I e [A]..0. 0 Magnetic Release Current [A] 0 0 Switching of Standard Three-Phase Motors AC- 0/0V [kw] 0. 0....0.... 00/V [kw] 0....0. 00V [kw]...0. 0 0 0 0 0V [kw]..0.0. 0 0 Back-Up Fuses gg, gl, only if I cc I cu 0/0V [A] 00 00/V [A] 00 00 0/0V [A] 0 00 00 00V [A] 0 0 00 00 0V [A] 0 0 0 0 0 00 00 Ultimate Short Circuit Breaking Capacity I cu 0/0V [ka] 00 00 00 00 00 00 00 00 00 00/V [ka] 00 00 00 00 00 0 00 0/0V [ka] 00 00 00 00 0 0 0 00V [ka] 00 00 00 00 0 0 0 0 0V [ka] 0 0 0 0 0 0 Rated Service Short Circuit Breaking Capacity I cs 0/0V [ka] 00 00 00 00 00 00 0 00 00 00 00/V [ka] 00 00 00 00 0 0 0 0 0/0V [ka] 00 00 00 00 0 0 0 0 0 00V [ka] 00 00 00 00 0 0 0 0 0 0V [ka] 0 0 0 0 No back-up fuse required. 0 - Publication A-CA00A-EN-P
IEC Performance Data, Continued Cat. No. 0M-CT- A A A0 A B0 B B B0 B C0 C Rated Operational Current, I e [A] 0. 0. 0.0 0..0...0. 0 Magnetic Release Current [A]... 0 0 0 Switching of Standard Three-Phase Motors AC- 0/0V [kw] 0.0 0.0 0. 0. 0. 0....0 00/V [kw] 0.0 0.0 0.0 0. 0. 0. 0....0. 00V [kw] 0.0 0.0 0. 0. 0. 0....0. 0 0V [kw] 0.0 0.0 0. 0. 0....0.0. Back-Up Fuses gg, gl, only if I cc I cu 0/0V [A] 00/V [A] 0 0/0V [A] 0 00V [A] 0 0 0V [A] 0 0 0 Ultimate Short Circuit Breaking Capacity I cu 0/0V [ka] 00 00 00 00 00 00 00 00 00 00 00 00/V [ka] 00 00 00 00 00 00 00 00 00 00 0 0/0V [ka] 00 00 00 00 00 00 00 00 00 0 0 00V [ka] 00 00 00 00 00 00 00 00 00 0 0 0V [ka] 00 00 00 00 00 Rated Service Short Circuit Breaking Capacity I cs 0/0V [ka] 00 00 00 00 00 00 00 00 00 00 00 00/V [ka] 00 00 00 00 00 00 00 00 00 00 0/0V [ka] 00 00 00 00 00 00 00 00 00 0 00V [ka] 00 00 00 00 00 00 00 00 00 0 0V [ka] 00 00 00 00 00 No back-up fuse required. 0 Publication A-CA00A-EN-P -
IEC Performance Data, Continued Cat. No. 0M-DT- Cat. No. 0M-FT- C C0 C C Rated Operational Current, I e [A] 0 Magnetic Release Current [A] 0 Switching of Standard Three-Phase Motors AC- 0/0V [kw].0... 00/V [kw]. 0 00V [kw] 0 0 0V [kw] 0 Back-up fuses gg, gl,, only if I cc I cu 0/0V [A] 00/V [A] 0 00 00 0/0V [A] 0 00 00 00V [A] 0 0 00 0V [A] 0 00 Ultimate short-circuit breaking capacity I cu 0/0V [ka] 00 00 00 00 00/V [ka] 00 0/0V [ka] 0 00V [ka] 0 0 0 0V [ka] 0 0 Rated service short-circuit breaking capacity I cs I cs 0/0V [ka] 00 00 00 00 00/V [ka] 0 0 0/0V [ka] 0 0 00V [ka] 0 0 0V [ka] No back-up fuse required. Consult your local Rockwell Automation sales office or Allen-Bradley distributor. 0 - Publication A-CA00A-EN-P
General Data Rated Insulation Voltage U i Cat. No. 0M-C 0M-D 0M-F 0-CMN IEC, SEV, VDE 00 [V] 0 0 UL, CSA [V] 00 00 Rated Impulse Withstand Voltage U imp Pollution degree Main circuits U imp /Overvoltage Category kv/iii kv/iii Auxiliary circuits U imp /Overvoltage Category kv/iii kv/iii Rated Frequency [Hz] 0/0 0 0 Utilization Category IEC 0- (Circuit breaker) A A IEC 0-- (Motor starter) AC- AC- Life Span Mechanical [operations] 00 000 0 000 0 000 Electrical (I e max.) [operations] 00 000 0 000 0 000 (up to A) 000 (up to 0 A) Switching Frequency [operations/h] max. max. 0 Ambient Temperature Storage [ C] -0 +0 - +0 Operation [ C] - +0 Climatic resistance Moisture change climate (000--0) C / % relative humidity and 0 C / % relative humidity, cycles Dry heat (00--) 00 C, relative humidity <0 %, days Moisture heat (00--) 0 C, relative humidity %, days Site Altitude [m] to 000 N.N. Protection Class IPX, when wired Resistance to Shock, Transport (00--) 0 g, ms, all axes 0, ms Resistance to Vibration, Opertion (00--) g Rated Thermal Current I th up to 0 C ambient temperature [A] 0... 0 up to 0 C ambient temperature [A] 0... 0 Rated Supply Current I e [A] 0... 0 Dependence on Temperature 0 C [A] no reduction 0 C [A] no reduction 0 C [A] no reduction 0 C [A] % current reduction of the upper rated current I e Overload Protection Characteristics IEC 0-- Motor protection (except Cat. Nos. 0M-CN, 0M-DN, 0M-FN) IEC 0 Ambient Temperature Compensation [ C] -0 +0 Phase-loss Protection Differential release Trip class 0 (except Cat. Nos. 0M-CN, 0M-DN, 0M-FN) fixed setting 0 Magnetic Release Release current (+/-0 %) fixed setting x I e max. (for 0M-CE, 0M-DE, 0M-FE, 0M-CN, 0M-DN, 0M-FN) x I e max. (for 0M-CT, 0M-DT, 0M-FT) I e max. = maximum values of setting ranges fixed setting x I e max. Total Power loss P v Circuit Breaker at rated load operating temperature [W].. Main Disconnect Switch Application Yes, with accessories For utilization outside North America, assemblies (of products) shall comply to the IEC - requirements Application Conditions 0M manual motor starters are intended for use in closed areas without hazardous operating conditions such as dust or explosive or corrosive gases. Enclosures of appropriate manner need to be in place to protect devices in such environments. 0 Publication A-CA00A-EN-P -
General Data, Continued Conformity to Standards Cat. No. 0M-C 0M-D 0M-F 0-CMN IEC 0-; -; --; EN 0-; -; --; UL 0; CSA., No. IEC 0-; -; EN 0-; -; UL 0; CSA., No. Approvals CE, UL, CSA CE, UL, CSA Terminal Parts Type of terminals Screwdriver Pozidriv No. /Blade No. Pozidriv No. /Blade No.. conductor. conductor. conductor. conductor. conductor. conductor. conductor. conductor [mm ]/[AWG] [mm ]/[AWG] [mm ]/[AWG] [mm ]/[AWG] [mm ]/[AWG] [mm ]/[AWG] [mm ]/[AWG] [mm ]/[AWG] /No. 0 /No. 0 /No. 0 /No. 0. /No.. /No. /No. 0 /No. 0. /No.. /No.. /No.. /No. /No. /No.. 0/No.. 0/No... 0 / 0 / Tightening torque [Nm]/[lb in]././ 0 0/ 0 Screwless Cat. No. 0M-RC 0 Terminal Parts Type of terminals Screwdriver. conductor. conductor. conductor. conductor. conductor. conductor Accessories for Motor Protection Circuit Breakers Rated Thermal Current I th at 0 C ambient temperature at 0 C ambient temperature Contact Class Coordination According to NEMA (UL/CSA Standards) [A] [A] AC DC Auxiliary Contact Blocks for Front Mounting Cat. No. 0M-C-AFA, 0M-C-AFAR B 00 Q 00 Auxiliary Contact Blocks for Right-Side Mounting Cat. No. 0M-C-ASA, 0M-C-ASAR Back-Up Fuses gg, gl [A] 0 0 Rated Supply Current [V] 0 0 0 0 0 AC- [A]. 0. DC- [V] 0 0 0 0 [A] 0. 0. 0. 0. 0. Terminal Parts Type of terminals Screwdriver Pozidriv No. /Blade No.. conductor. conductor. conductor. conductor. conductor. conductor [mm ]/[AWG] [mm ]/[AWG] [mm ]/[AWG] [mm ]/[AWG] [mm ]/[AWG] [mm ]/[AWG] [mm]/[awg] [mm]/[awg] [mm]/[awg] [mm]/[awg] [mm]/[awg] [mm]/[awg] 0. 0. 0../ 0../ 0../No. 0../No. /No. /No. 0../ 0../ 0../ 0../ 0../ 0../ 0 B 00 Q 00 0../ 0../ 0../ 0../ 0../ 0../ Tightening torque [N m]/[lb in]../0.../0.. - Publication A-CA00A-EN-P
Accessories for Motor Protection Circuit Breakers, Continued Actuating Voltage Pull-in Drop-out Rated Control Voltage min. max. Undervoltage Trip for Left-Side Mounting Cat. No. 0M-C-UX 0.. x U s 0. 0. x U s V 0 Hz, V 0 Hz 00V 0 Hz Undervoltage Trip with Auxiliary Contacts for Left-Side Mounting Cat. No. 0M-C-UC 0.. x U s 0. 0. x U s V 0 Hz, V 0 Hz 00V 0 Hz Shunt Trip for Left-Side Mounting Cat. No. 0M-C-SN 0.. x U s V 0 Hz, V 0 Hz 00V 0 Hz On-Time 00% 00% 00% Coil Rating Pull-in Hold. VA, W VA, W. VA, W VA, W. VA, W VA, W Terminal Parts Type of terminals Screwdriver Pozidriv No. /Blade No.. conductor. conductor. conductor. conductor. conductor. conductor [mm]/[awg] [mm]/[awg] [mm]/[awg] [mm]/[awg] [mm]/[awg] [mm]/[awg] 0../No. 0../No. 0../No. 0../No. 0../No. 0../No. Tightening torque [N m]/[lb in]../0.. Rated Thermal Current I th at 0 C ambient temperature Compact Busbar Feeder Terminal Compact Busbar Compact Busbar Feeder Block 0M-C-WTN 0M-C-WTEN 0M-F-WTE 0M-C -W 0M-F -W 0M-C-WBE L, L, L 0M-C-WBE T, T, T 0M-F-WBE L, L, L 0M-F-WBE T, T, T [A] 0 0 IEC 0/UL for use with. conductor [mm]/[awg]. / /0 0M-C-W 0/0 for use with 0M-F-W. conductor [mm]/[awg]. / 0/ /0 /0 for use with 0M-C-W /0 for use with 0M-F-W. conductor [mm]/[awg]. /. 0/ /0. / for use with 0M-C-W. / for use with 0M-F-W Tightening torque [N m]/[lb in]./ /./. / / Accessories for Screwless Cat. No. 0M-RC Terminal Parts Type of terminals Screwdriver.. conductor. conductor. conductor. conductor. conductor. conductor [mm ]/[AWG] [mm ]/[AWG] [mm ]/[AWG] [mm ]/[AWG] [mm ]/[AWG] [mm ]/[AWG] 0. 0. 0../ 0../ 0../No. 0../No. 0../No. 0../No. 0 Publication A-CA00A-EN-P -
0 Weights Description Weight [g] Cat.No. 0M-CE- 0M-DE- 0M-FE- 0M-CN- Motor Protection Circuit Breakers 0M-DN- 0M-FN- 0M-CT- 0M-DT- 0M-FT- 0-CMN- 0M-C-AFA0 0M-C-AFA0 0 0M-C-AFA 0M-C-AFA0 Auxiliary Contacts 0M-C-ASA 0M-C-AFAR0A 0M-C-ASAR M 0M-C-ASAM 0-CA 0 0M-C-UX Undervoltage Trip 0 0M-C-SN 0M-C-UC 0-CUV Trip Contact Blocks 0-CT Shunt Trip 0-CRT ` Weight [g] Cat.No. Anti-Tamper Cover 0M-C-CA Lockable Twist Knob 0M-C-KN 0M-C-KRY Locking Tag 0 0M-C-M Door Coupling Handle 0M-C-DN 0M-C-NRY Extension Shaft 0M-C-DS Legend Plate 0M-C-DFC Feeder Terminal 0M-C-WTEN 0M-F-WT 0M-C-WN 0M-C-WN 0M-C-WN Compact Busbars 0 0M-C-WN 0 0M-C-WN 0M-C-WN 0 0M-C-WN 0 0M-C-WN Top Hat Rail Adpapter 0-KBH - Publication A-CA00A-EN-P
Accessories for Bulletin 0-CMN Circuit Breakers Rated Thermal Current I th up to 0 C ambient temperature up to 0 C ambient temperature NEMA contact class (UL/CSA-Approval) [A] [A] AC DC Cat. No. 0-CT Trip Contact Block for Flush Mounting on Cat. No. 0-CMN Circuit Breakers 0 B 00 Standard Pilot Duty R 00 Light Pilot Duty Cat. No. 0-CRT, 0-CUV Undervoltage Trip and Shunt Trip for Flush Mounting on Cat. No. 0-CMN Circuit Breakers Make/Break max. voltage VA VA0 V VA VA0 V Back-Up Fuse gg, gl A A Rated Current I e AC-: DC-: [V] [A] [V] [A] 0 00. 0. 00. 0 0. 0 0. 0 0. 0 0.0 AC-: DC :.. 0. 0. 0.0 0 0. 00.0 0 0. 00 0. Terminals Screwdriver.conduct or.conduct or.conduct or.conduct or [mm]/[awg] [mm]/[awg] [mm]/[awg] [mm]/[awg] 0../No. 0../No. 0../No. 0../No. 0../No. 0../No. 0../No. 0../No. Tightening torque [N m]/[lb in]./. 0../. 0. Operating Voltage Cat. No. 0-CUV Undervoltage Trip Unit for Right-Side Mounting on Cat. No. 0-CMN Circuit Breakers Cat. No. 0-CRT... Shunt Trip for Flush Mounting on Cat. No. 0-CMN Circuit Breakers Pick-up 0.. x U s 0.. x U s Drop-out 0. 0. x U s Duty cycle 00 % ED 00 % ED Control Voltage min. V 0 Hz/ V 0 Hz V 0 Hz/ V 0 Hz max. 00 V 0 Hz 00 V 0 Hz Coil Performance Pick-up Drop-out [VA/W] [VA/W] / / / / Terminals Terminal type Fine-stranded [mm] x 0.. x 0.. 0 Coarse-stranded [mm] x 0.. x 0.. Tightening torque [Nm].. Coarse-stranded [AWG] No.. No.. Tightening torque [lb in]. 0.. 0. Publication A-CA00A-EN-P -
Cut-off current Î s I cc asymmetrical I D I cc symmetrical The Bulletin 0-M limits solid short-circuit current I CC (prospective short-circuit current). I D is the maximum cut-off current (highest instantaneous value of the limited short-circuit current). This value is indicated in the following diagrams as a function of the progressive system short-circuit current. -C Circuit Breaker (Maximum Cut-Off Current) 00 0M-CE, -CN, -CT Max. Cut-Off Current, U e = 00 V 0. 0. 0. Peak current [ka] 0 0. 0. 0. 0. / A A 0 A A 0 A. A.0 A. A cos φ.0 A 0. 0. 0 00 Prospective current [ka r.m.s] 0-0 Publication A-CA00A-EN-P
-D Circuit Breaker (Maximum Cut-Off Current) 0M-DE, -DN, -DT Max. Cut-Off Current, U e = 00 V 00 0. 0. Peak current [ka] 0 0. 0. 0. 0. / A A / 0 A 0 A. A.0 A cos φ 0.. A 0. 0. 0 00 Prospective current [ka r.m.s] -F Circuit Breaker (Maximum Cut-Off Current) 0M-FE, -FN, -FT Max. Cut-Off Current, U e = 00 V 00 0. 0. Peak current [ka] 0 0. 0. 0. 0. 0. A / A 0 A A 0 A 0 cos φ 0. 0. 0 00 Prospective current [ka r.m.s] Publication A-CA00A-EN-P -
-C Circuit Breaker (Maximum Let-Through-Energy).00E+0 0M-CE, -CN, -CT Max. Let-Through-Energy, U e = 00 V Half-Cycle (0Hz) Let-through energy [A s].00e+0.00e+0.00e+0 / A A 0 A A 0 A. A.0 A. A. A.00E+0 0. 0 00 Prospective current [ka r.m.s] -D Circuit Breaker (Maximum Let-Through-Energy) 0M-DE, -DN, -DT Max. Let-Through-Energy, U e = 00 V.00E+0 0 Let-through energy [A s].00e+0.00e+0 Half-Cycle (0Hz) A A A 0 / A 0 A. A.0 A.00E+0. A.00E+0 0. 0 00 Prospective current [ka r.m.s] - Publication A-CA00A-EN-P
-F Circuit Breaker (Maximum Let-Through-Energy) 0M-FE, -FN, -FT Max. Let-Through-Energy, U e = 00 V.00E+0 Let-through energy [A s].00e+0.00e+0 Half-Cycle (0Hz) A A A 0 A A 0 A.00E+0.00E+0 0. 0 00 Prospective current [ka r.m.s] Time-Current Characteristic -C, -D, -F Motor Protection Circuit Breakers 0 000 h 000 Bulletin 0-CMN Motor Protector 00 0 Release Time [s] 0. Tripping time [s] 0.0 0.00 0. 0 0 0 0 00 Multiple of the set current I ef Multiple of set current I e F ) Thermal Release Trip Current The adjustable current-dependent delayed bimetal release protects motors against overload. The curve shows the mean operating current at an ambient temperature of 0 C starting from the cold state. Careful testing and setting ensures effective motor protection even in the case of single-phasing. The overload characteristic is also valid for transformer protection. ) Magnetic Release Trip Current The instantaneous magnetic trip has a fixed operating current setting. This corresponds to times the maximum value of setting range. (Transformer protection up to 0 x I e max.) At a lower setting it is correspondingly higher. Current Setting I ef The overload trip corresponds to a thermal overload relay in a motor starter conforming to IEC--. If a different value is prescribed (e.g., reduced I e for cooling medium having a temperature higher than 0 C or a place of installation higher than 000 m above sea level), the setting current is equal to the reduced rated current I e of the motor. 0 Publication A-CA00A-EN-P -
Approximate Dimensions Cat. No. 0M-C, -D, -F Dimensions are shown in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes. Cat. No. 0M-C Cat. No. 0M-D 0 Mounting on mm DIN Rail Undervoltage/shunt trip Auxiliary contact (front mounted) Auxiliary contact (side mounted) - Publication A-CA00A-EN-P
Approximate Dimensions Dimensions are shown in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes. Cat. No. 0M-F Mounting on mm DIN Rail Undervoltage/shunt trip Auxiliary contact (front mounted) Auxiliary contact (side mounted) Cat. No. 0M-RC, Screwless Cat. No. 0M-RC 0 Mounting on mm DIN Rail Undervoltage/shunt trip Auxiliary contact (front mounted) Auxiliary contact (side mounted) Publication A-CA00A-EN-P -
Approximate Dimensions Dimensions are shown in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes. Cat. No. 0M-C/D Cat. No. 0M-F 0 0 0 0 Minimum distance to grounded parts or walls Mounting position/safety clearance of Cat. No. 0M-C, 0M-D, 0M-F Cat. No. 0M-C-TE Type E adapter on Cat. No. 0M-CE Cat. No. 0M-C-TE Type E adapter on Cat. No. 0M-DE 0 Cat. No. 0M-C-TE Type E adapter on Cat. No. 0M-FE - Publication A-CA00A-EN-P
Approximate Dimensions Dimensions are shown in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes.... Screw Adapter 0M-C-N for 0M-C/D and 0M-F Compact Busbar Feeder Terminal IEC Compact Busbar Feeder Terminal UL type E and IEC Mounting on mm DIN Rail Top Hat Rail Adapter 0 mm Cat. No. 0M-C with Busbar 0 Publication A-CA00A-EN-P -
Approximate Dimensions Dimensions are shown in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes..... min. 00.... b.. a 0M-C-DSL 0M-C-DS + mm.... c c + mm. 0M-C-D With Cat. No. 0-M-C-DS Shaft Cat. No. a b c c 0M-C 0. ±. 0. 0M-D. ±. 0. 0M-F... ±. 0. With Cat. No. 0-M-C-DSL Shaft Cat. No. a b c c 0M-C 0. ±. 0. 0M-D. ±. 0. 0M-F.. ±. 0. 0 - Publication A-CA00A-EN-P
Approximate Dimensions Dimensions are shown in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes. 0M-C-WBE Cat. No. E Ø Ø Ø 0 E-AYT Publication A-CA00A-EN-P -
Approximate Dimensions Dimensions are shown in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes. Cat. No. 0-CMN 0-CMN 0 0 0 0 0 (0.) ± (0.). (0.0 0.) min. 00 (.). (.).. (..) 0 0 (.0 0.) (.). (.0) ± (0.). (.0) (0. 0.) 0 Mounting position/safety clearance of Cat. No. 0-CMN 0 0-CD Note: See Bulletin 0U-H, J, L and N for dimensions of 0M-H, J, L and N frames. -0 Publication A-CA00A-EN-P