Circuit Breaker 3Va6 Ul Frame 250 Breakin 3VA6225-6HL41-0AA0

£2,430.86 inc VAT £2,025.72 ex VAT

Description

Detail

circuit breaker 3VA6 UL frame 250 breaking capacity class H 65kA @ 480V 4-pole, line protection ETU320, LI, In=250A overload protection Ir=100A…250A short-circuit protection Ii=1.5…10 x In N conductor protection adjustable (OFF, 50%, 100%) without connection 3VA6 molded-case circuit breaker with 3-series ETU for system 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. Available as 3-pole and 4-pole version. 4. Depending on the size: Rated current 16 A to 600 A. 5. Four breaking capacity classes from 35 kA to 150 kA at 480 V. 7. The series has a solid-state overcurrent trip unit. 8. Can be installed fixed, in plug-in design or as withdrawable version. 8. Modular and easy-to-fit internal accessories with wide range of functions. www.siemens.de/3VA. 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 3VA6 UL frame 250 breaking capacity class H 65kA @ 480V 4-pole, line protection ETU320, LI, In=250A overload protection Ir=100A…250A

Specification

  • Rated permanent current Iu : 250 A
  • Complete device with protection unit : Yes
  • Motor drive optional : Yes
  • Motor drive integrated : No
  • DIN rail (top hat rail) mounting optional : Yes
  • Suitable for DIN rail (top hat rail) mounting : Yes
  • Integrated earth fault protection : No
  • With under voltage release : No
  • With switched-off indicator : No
  • Type of control element : Rocker lever
  • Adjustment range undelayed short-circuit release : 375 – 2500 A
  • Rated short-circuit breaking capacity lcu at 400 V, 50 Hz : 85 kA
  • Number of poles : 4
  • 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
  • Device construction : Built-in device fixed built-in technique
  • Degree of protection (IP) : IP40