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This Siemens 3VA6225-5HM41-2AA0 is a 4-pole molded-case circuit breaker from the SENTRON series, designed for system protection applications. It features an operational current of 250A across various temperature ratings and a maximum insulation voltage of 600V.
The circuit breaker provides robust protection with a breaking capacity of 35kA at 480V according to UL 489 standards, and up to 85kA at 240V according to IEC 60947 standards. It includes adjustable overload protection (Ir=100A...250A) and short-circuit protection (Ii=1.5...10 x In), along with adjustable N conductor and ground-fault protection.
With a mechanical service life of typically 20,000 switching cycles, this breaker is built for durability. It is designed for DIN rail mounting and has dimensions of 7.8 inches in height, 5.5 inches in width, and 3.4 inches in depth.
Key electrical specifications include a maximum power loss of 42W. The overcurrent release is an ETU330 with LIG protection function. It is marked as a 100%-rated breaker according to UL 489.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current is 250A at temperatures ranging from 55°C to 70°C.
The voltage rating is 690 V.
The breaking capacity at 480V is 35 kA.
It uses DIN Rail mounting.
Yes, it features adjustable ground-fault protection with tripping switchable I2t=ON/OFF.