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This Siemens SENTRON 3VA5 series molded case circuit breaker (MCCB) is designed for robust protection in electrical systems. It features a 4-pole configuration with a current rating of 125A and a breaking capacity of 10kA, ensuring safe operation under high fault conditions.
The breaker utilizes a thermal magnetic tripping mechanism and has a fixed mounting type. It is rated for 690V AC and 1000V DC. The dimensions are 185mm in height, 83mm in depth, and 140mm in width. It also offers an IP40 protection class against dust ingress.
Built for demanding environments, this MCCB boasts high electrical endurance and incorporates short circuit protection for enhanced operational reliability. Its mechanical service life extends up to 20,000 cycles. The operating temperature range is from -25°C to 70°C, making it suitable for various industrial applications including heating, air conditioning, and refrigeration.
| 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 10 kA.
It has a fixed mounting type.
The rated AC voltage is 690V ac.
The IP rating is IP40.
It has a mechanical service life of up to 20,000 cycles.
The operating temperature range is from -25°C to 70°C.
