Modular surge protective devices

S D 870 LIMOGES Cedex Telephone: (+33) 05 55 06 87 87 - Fax: (+33) 05 55 06 88 88 Modular surge protective devices Cat. o(s): 039 10-030 00/0//3/7 age /L 1. General characteristics... 1. Overall dimensions....1-3. Technical characteristics... 3 4. Compliance... 3 5. Installation...3-5 6. Accessories... 6 039 10 030 00 030 3 1. GeeRAL CHARACteRIstICs 1.1 Brief description Surge protective devices for installations powered at 30/400 V~. Intended for the protection of LV panels for installations at high risk of lightning strike: installations equipped with a lightning conductor (F C 15-100; T1 surge protective devices mandatory) or having experienced lightning strike. rovide compliance with E/IEC 6305 standards according to Legrand recommendations (see 1..) 039 10: standard capacity single-pole surge protective device S (Iimp = 1.5 ka). rotection of master distribution panels in a single-phase (+) and three-phase (+) network, for residential installations and small businesses. Surge protective devices equipped with indicator lights: - Green: operational surge protective device - Orange: cartridge to be replaced. on-auxiliarisable surge protective device. 030 00: high-capacity single-pole surge protective device H (Iimp = 50 ka). rotection of master distribution panels in a single-phase (+) and three-phase (+) network, for industrial installations. onauxiliarisable surge protective device, without indicator lights. Surge protective device with specific dimensions: see. 030 0//3/7: high-capacity single-pole, three-pole and four-pole surge protective device E (Iimp = 5 ka). rotection of master distribution panels in a single-phase (+) and three-phase (+) network, for industrial installations, offices, and shops. Surge protective devices equipped with spare removable cartridges and indicator lights: - Green: operational surge protective device. - Red: cartridge to be replaced. Equipped with an auxiliary unit for remote indication of surge protective device status. Surge protective devices must not be installed in locations where a risk of fire or explosion exists unless special arrangements are provided. 1. Use 1..1 F C 15-100 standard (IeC 60364, HD 60364) According to F C 15-100 (table 44B 443 and 534), surge protective devices are mandatory for any new installation (or during renovations): - Equipped with a lightning conductor: - With aerial power supply when located in a class AQ (k > 5) geographical area. In this case, the absence of surge protective devices may be justified by a risk analysis according to the UTE C 15-443 method or any other recognised equivalent method. A surge protective device may also be mandatory in geographical areas with AQ classification in the case of certain installations: - With home medical treatment services, - Equipped with security systems protecting persons and property (fire alarm, technical or social alarms, etc.) k = Keraunic level (number of stormy days per year) g = k / 10 with g: number of lightning strikes per year and per km 1..1 F C 15-100 standard (IeC 60364, HD 60364) (continued) Installations with lightning conductors (or equipped with any object equivalent to a lightning conductor, such as a projecting raised metallic structure, aerials, etc.): - Type 1 surge protective device (Iimp 1.5 ka in the absence of a risk analysis) is mandatory from the beginning of the installation (master distribution panel and/or main switchboard). - Installations exceeding 10 m in height (collective dwelling, office buildings, hotels, etc.): Type surge protective devices recommended for the protection of privately-owned areas and electrical cabinets on each floor (common areas) in addition to the Type 1 surge protective device. - Installations with several privately-owned areas (collective dwelling, office buildings, etc.): Type surge protective devices with In 5 ka mandatory at the beginning of each privately-owned area if the Type 1 surge protective device cannot be put into use at the beginning of the installation. 1.. standards and Legrand recommendations Surge protective devices recommended for the protection of high-risk installations or those equipped with lightning conductors subject to the obligations imposed by the F C 15-100 or E/IEC 6305 standards. 039 10: Recommended to protect the head (subscriber panel) of domestic or small commercial installations with short-circuit currents below 4.5/6 ka. According to the E/IEC 6305 standards: for installations with risk level III and IV, equipped with lightning conductors or with aerial power supply (all zones). 030 00/0//3/7: Recommended to protect the head (LV panel) of power installations with the need for a high level of service. According to the E/IEC 6305 standards: for installations of all risk levels (I, II III or IV), equipped with lightning conductors, with aerial or buried power supply lines (all zones), recommended for the replacement of Type lightning conductors of capacity H (Cat. o. 039 0/1//3). 030 00: Recommended to protect the head (LV panel) of very high-power, industrial-type installations. Technical data sheet: F00798E/01 Updated: 06/10/010 created: 0/06/008 1/6

Modular surge protective devices Cat. o(s) : 039 10-030 00/0//3/7. overall DIMesIos Cat. o. 030 00. overall DIMesIos (continued) Cat. o. 030 35.5 80.5 106.8.5 97 90 150 71. Cat. o. 030 3 and 030 7 14.4.5 Cat. o. 030 0 35.6 97 90.5 90 97 71. 71. Cat. o. 039 10 88.3 83 35.5 110.5 35.6 44 60 66 Technical data sheet: F00798E/01 Updated: 06/10/010 Created: 0/06/008 /6

Modular surge protective devices Cat. o(s): 039 10-030 00/0//3/7 3. techical CHARACteRIstICs Cat. o. 030 00 030 0 030 030 7 030 3 039 10 umber of poles protected 1 1 3 4 4 1 Mains voltage 30/400 V~ Frequency * See also 5.4 50/60 Hz eutral point connections TT, T, IT T TC TS TT, TS TT, T, IT rotection modes L()-E L()-E L-E L()-E L-/-E L()-E Max. steady-state voltage (Uc) 440 V~ 350 V~ 350 V~ 350 V~ 350 V~ 440 V~ Type of surge protective device Rated current In (8/0) 50 ka 5 ka 5 ka 5 ka Max. discharge current limp (10/350) 50 ka 5 ka T1 L- : 5 ka -E : 100 ka L- : 5 ka -E : 100 ka Itotal (10/350) - - 75 ka 100 ka 100 ka - 0 ka 1.5 ka rotection level (Up) at In.5 kv 1.5 kv 1.5 kv 1.5 kv 1.5 kv 1.8 kv at 5 ka - - - - - 1.3 kv Ability to withstand transient overvoltage (Ut) 440 V~ 350 V~ 350 V~ 350 V~ rotection to be connected* Ability to withstand short-circuit currents Icc Follow current interrupting capacity (Ifi) 50 ka / 350 V~ 5 ka / 440 V~ 50 ka / 400 V~ 5 ka / 440 V~ Icc > 6 ka fuse 50 A gg Icc 6 ka fuse 15 A gg 50 ka / 65 V~ 5 ka / 350 V~ 50 ka / 65 V~ 5 ka / 350 V~ L- : 335 V~ L-E : 400 V~ 50 ka / 65 V~ Ifi (-E) : 100 ka 440 V~ Circuit breaker 40 A, curve C, 50 ka / 60 V~ 4 ka / 440 V~ Residual current at Uc (Ipe) - < 1 ma Max. line current (I L ) - 15 A - Voltage drop at I L - < 1 % - Response time 100 ns 100 ns 5 ns Max. capacity of terminals (flexible conductor with rigid end fittings) Auxiliary contact for remote transfer - 35/50 mm 5/35 mm 16/5 mm umber of ports 1 Location category Installation mode 50 V / 1 A AC 15 V / 1 A DC Auxiliary terminal capacity: 1.5 mm - Interior ermanent umber of modules 6 8 8 Degree of protection I 0 Operating temperature - 10 C to + 40 C Storage temperature - 0 C to + 70 C - 4. CoMLIACe Compliant with standards E 61643-11 and IEC 61643-1. Satisfies the installation obligations and recommendations of standards F C 15-100 (IEC 60364) 534 IEC/E 6305 and the guide UTE C 15-443 (IEC 61643-1). 5. IMLeMetAtIo 5.1 overview If the type of installation and local regulations allow, Type 1 surge protective devices should preferably be installed upstream of the overall protection for the main panel (LV panel or consumer unit). eutral point connection TT: mandatory installation downstream from a residual current device (cat. no. 0303 device can be installed upstream). Residual current devices and uninterrupted service: if the overall protection device for the panel located upstream from the surge protective device includes a residual current device, this device must be type S or delayed from the beginning of the installation (residual current device protected from overvoltages up to 5 ka according to the F C 15-100 standard and 3 ka according to the IEC 60364 standard). Also recommended for distribution switchboards. 5.1 overview (continued) Connections as per 5.3.: shortest possible connection of surge protective device to the mains voltage and the protective conductor (E) with ++ 50 cm. Electromagnetic compatibility rules: avoid loops, secure cables against metallic earths. Mandatory connection of surge protective device earth terminal to panel protection conductor (E). Equipotential rules: connections between device earths and the earth of the panel protection conductor (E), which is in turn connected to the earth terminal of the surge protective device. Technical data sheet: F00798E/01 Updated: 06/10/010 Created: 0/06/008 3/6

Modular surge protective devices Cat. o(s) : 039 10-030 00/0//3/7 5. Reversibility (030 0//3/7) 5.3. Branch connection + + 0.50 m 030 030 0 x 3 030 00 x 3 TC TC, IT 030 7 030 0 x 4 030 00 x 4 TS TT, TS, IT+ L L 5.3 Connections Check that the earth system to which the earth connections of the installation are made complies with the F C 15-100 (IEC 60364) standard. F1 F1 18 mm 18 mm 030 0 030 030 3 030 7 16-35 mm 16-5 mm F F 030 00 16-50 mm 16-35 mm 039 10 16-5 mm 16 mm L L tightening torque According to the Modular roducts standard, 5.5-diameter ozidriv screwdriver: Minimum torque:.5 m Maximum torque: 4 m Recommended torque: 3 m (E) (E) 5.3.1 series connection I L 15 A 030 3 TT, TS 030 0//3/7 L L L Raccordement recommandé F1 + + 0.50 m Maximum 15 A Ø (L, ) : 35 mm F L + = 0 L 0.50 m (E) (E) Technical data sheet: F00798E/01 Updated: 06/10/010 Created: 0/06/008 4/6

D D Modular surge protective devices Cat. o(s) : 039 10-030 00/0//3/7 5.3. Branch connection (continued) / L legrand s L / L legrand s (E) + + 0.50 m 5.5 Cascade optimisation Maximum effectiveness of an overvoltage protection system cannot be provided with a single surge protective device because of the increase in the residual voltage caused by resonance effects when the distance between the surge protective device and devices is greater than 10 m. That is why Legrand recommends the use of several surge protective devices arranged in a cascade with appropriate protection levels, from the first panel down to the device to be protected (proximity protection for sensitive devices). Above and beyond the regulatory obligations, there are several good reasons to install cascading surge protective devices: - Cost of the consequences of equipment downtime, - ature and cost of the equipment to be protected (computer systems, electronic equipment, etc.), - Location of the building (whether in proximity to a building equipped with a lightning conductor or devices equivalent to a lightning conductor such as metallic structures), - ature of the power supply (TT, TS), etc. The installation will be even better protected if it includes (in addition to the panel surge protective devices) type 3 proximity surge protective devices (wall sockets, multi-socket adapters, etc.) on the power supply sockets used for sensitive devices (computers, electronics, etc.) as well as telephone surge protective devices. L Residual current device mandatory for TT neutral point connection. Main panel Without lightning conductor Type surge protective device, capacity H With lightning conductor (and installations to E/IEC 6305) Type 1 surge protective device (mandatory) capacity H, E or S 5.4 Associated protection according to Icc Cat. os 030 00/0//3/7: protected by fuses Secondary panel Type surge protective device capacity E, S or S roximity surge protective device Mosaic and = Celiane devices and socket units, etc. Icc 6 ka Icc > 6 ka Fuse with striker pin or indicator F1 50 A F < F1 F = 15 A gg (max) F < F1 F = 15 A gg (max) F1 > 50 A F = 15 A gg (max) F = 50 A gg (max) Cat. o. 039 10: protection by circuit breaker, 40 A curve C, type D, D-H or D-L, according to the local short-circuit current. 5.6 Co-ordination between surge protective devices Minimum distances recommended to ensure co-ordination between two consecutive surge protective devices: Upstream Downstream Distance (m) Capacity Type Capacity Type H, E 1 S 1 H E E S, S E S, S E S S, S /3 /3 S, S /3 0 8 8 10 6 8 10 4 6 Within the same panel, use co-ordination modules, Cat. o. 039 6/63, when these distances cannot be observed. Technical data sheet: F00798E/01 Updated: 06/10/010 Created: 0/06/008 5/6

Modular surge protective devices Cat. o(s) : 039 10-030 00/0//3/7 5.7 special precaution for Cat. o. 030 00 o inflammable material or non-insulated conducting element in Volume 1. 6. ACCessoRIes (continued) 6.3 Auxiliary indicator unit L 030 00 55 mm 55 mm 100 mm 7.5 mm 55 mm O C C * 55 mm 55 mm 55 mm 10 L 6. ACCessoRIes 6.1 spare removable cartridges with indicator light - Green: operational surge protective device - Red: cartridge to be replaced C C O 1 11 14 Cat. os Imax (ka) For surge protective devices 030 8 5 030 0//3/7 030 9 100 030 3 (cartridge -E) 6. Cartridge replacement L 1 11 14 L 1 11 14 * Remote auxiliary indicator unit strongly recommended also for the associated protection. Replace the cartridges 030 0//7 030 3 030 8 L- : 030 8 (x3) -E : 030 9 (x1) Special case requiring the surge protective device cartridge to be replaced: - Voltage present, cartridge indicator lights off. - The main circuit-breaker can be reset only when the cartridge has been removed. Technical data sheet: F00798E/01 Updated: 06/10/010 Created: 0/06/008 6/6