Circuit Breaker 3Va2 Iec Frame 100 Breaki 3VA2010-5JQ42-0AA0

£1,813.60 inc VAT £1,511.33 ex VAT

Description

Detail

circuit breaker 3VA2 IEC frame 100 breaking capacity class M Icu=55kA @ 415V 4-pole, line protection ETU560, LSIG, In=100A overload protection Ir=40A…100A short-circuit protection Isd=0.6..10x In, Ii=1.5..12x In N conductor protection adjustable (OFF, up to 100%) gr.-fault prot., can be sw. off Ig=0.2…1 x In= tg=0.05-0.8s nut keeper kit 3VA2 molded-case circuit breaker with 8-series ETU for system protection. As an important element of SENTRON protective components for industrial and infrastructure applications, the 3VA molded-case circuit breakers from Siemens provide effective plant, starter and motor protection thanks to reliable shutdown in the event of an overload or short circuit. The 3VA molded-case circuit breakers set new standards in flexibility and the variety of modular accessories available. Standardized accessories for several sizes across all series of the 3VA1 and 3VA2 molded-case circuit breakers. Key features of this version of the 3VA molded-case circuit breaker: 1. Compact design. 2. Available as version for plant protection and generator protection. 3. Available as 3-pole and 4-pole version. 4. Four breaking capacity classes from 55ákA to 150ákA at 415áV. 5. Depending on the size: Rated current 25áA. 630áA. 6. Can be installed fixed, in plug-in design or as withdrawable version. 7. The series has a solid-state overcurrent trip unit. 8. Integrated display for measured values. 9. Integrated measuring function and optional communication connection via Modbus TCP, Modbus RTU, PROFINET and PROFIBUS. 10. Modular and easy-to-fit internal accessories with wide range of functions. Siemens offers a comprehensive portfolio of protection, switching, measuring and monitoring devices, distribution systems as well as switches and sockets for safe and efficient electrical infrastructure in buildings and industry.

  • · MCCB_IEC_FS100_100A_4P_55KA_ETU5_LSIG

Specification

  • Rated short-circuit breaking capacity lcu at 400 V, 50 Hz : 55 kA
  • Motor drive optional : Yes
  • Motor drive integrated : No
  • Complete device with protection unit : Yes
  • With under voltage release : No
  • DIN rail (top hat rail) mounting optional : Yes
  • With switched-off indicator : No
  • Suitable for DIN rail (top hat rail) mounting : Yes
  • Integrated earth fault protection : Yes
  • Adjustment range undelayed short-circuit release : 150 – 1200 A
  • Type of electrical connection of main circuit : Screw connection
  • Rated permanent current Iu : 100 A
  • Number of poles : 4
  • Number of auxiliary contacts as change-over contact : 0
  • Number of auxiliary contacts as normally closed contact : 0
  • Number of auxiliary contacts as normally open contact : 0
  • Position of connection for main current circuit : Front side
  • Device construction : Built-in device fixed built-in technique
  • Degree of protection (IP) : IP40
  • Type of control element : Rocker lever