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This Siemens SENTRON 3VA5 series molded case circuit breaker (MCCB) is designed for robust protection in electrical systems. With a 4-pole configuration, it offers a current rating of 125A and a significant breaking capacity of 10kA, ensuring safety under high fault conditions.
The breaker operates with a rated AC voltage of 690V and a rated DC voltage of 1000V. It features a thermal magnetic tripping mechanism with characteristics including Type I, Type L, and Type N. The unit has a fixed mounting type and a terminal type described as 'Without'.
Constructed with a molded case for durability, this circuit breaker is suitable for demanding industrial environments. Its dimensions are 185mm in height, 83mm in depth, and 140mm in width. The IP40 protection class provides defense against dust ingress, and it boasts a mechanical service life of up to 20000 cycles. The operating temperature range is from -25°C to 70°C.
Compliance includes UL approval, and it is manufactured in the Czech Republic. The product details highlight its high electrical endurance and short circuit protection for enhanced operational reliability.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 125A.
The breaking capacity is 10kA.
The rated AC voltage is 690V ac.
It has 4 poles.
The operating temperature range is from -25°C to 70°C.
The IP rating is IP40.
The mechanical service life is up to 20000 cycles.