Circuit Breaker 3Va5 Ul Frame 125 Breakin 3VA5140-6ED31-0AA0

£394.42 inc VAT £328.68 ex VAT

Description

Detail

circuit breaker 3VA5 UL frame 125 breaking capacity class H 65kA @ 480V 3-pole, line protection TM210, FTFM, In=40A overload protection Ir=40A fixed short-circuit protection Ii=10 x In without connection 3VA5 molded-case circuit breaker for cable protection, UL approval. As an important element of SENTRON protective components for industrial and infrastructure applications, the 3VA UL molded-case circuit breakers from Siemens provide effective plant and starter protection thanks to reliable shutdown in the event of an overload or short circuit. The 3VA UL sets new standards in terms of flexibility and the variety of modular accessories available. The 3VA UL molded-case circuit breakers also offer the perfect conditions for machine and switchgear manufacturers who export worldwide. Alongside the IEC standard, both the 3VA5 and 3VA6 range also meet the UL standard. All functions can therefore be implemented and used for systems worldwide. Key features of this version of the 3VA molded-case circuit breaker: 1. Compact design. 2. Available as version for plant protection. 3. Depending on the size: 1-pole, 2-pole (3-pole enclosure design) and 3-pole versions. 4. Depending on size: Breaking capacity of 25 kA. 100 kA at 480 V for 3-pole breakers and 25 kA to 50 kA at 277 V for 1-pole breakers. 5. The series has a thermo-magnetic trip unit. 6. Modular and easy-to-fit internal accessories with wide range of functions. 7. Integrated accessories platform for all 3VA UL molded-case circuit breakers. 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.

  • · circuit breaker 3VA5 UL frame 125 breaking capacity class H 65kA @ 480V 3-pole, line protection TM210, FTFM, In=40A overload protection Ir=40A fixed s

Specification

  • Rated short-circuit breaking capacity lcu at 400 V, 50 Hz : 70 kA
  • Motor drive optional : Yes
  • Motor drive integrated : No
  • With under voltage release : No
  • Complete device with protection unit : Yes
  • With switched-off indicator : No
  • DIN rail (top hat rail) mounting optional : Yes
  • Suitable for DIN rail (top hat rail) mounting : Yes
  • Integrated earth fault protection : No
  • Type of control element : Rocker lever
  • Overload release current setting : 28 – 40 A
  • Rated permanent current Iu : 40 A
  • Number of poles : 3
  • Number of auxiliary contacts as normally closed contact : 0
  • Number of auxiliary contacts as normally open contact : 0
  • Number of auxiliary contacts as change-over contact : 0
  • Degree of protection (IP) : IP40
  • Device construction : Built-in device fixed built-in technique