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This E-T-A 8345 series circuit breaker, part number 8345-F23A-S3M2-DB1B1B-40A, is a magnetic hydraulic-magnetic type with a trip-free mechanism and toggle actuation. It is rated for 40A and can handle up to 480VAC or 80VDC across its 3 poles.
Key electrical specifications include a 415V AC rating and an interrupting capacity of 5000A at 240/415V AC according to IEC 60934 and UL 489 standards. The operating temperature range is -40°C to +85°C, and it offers an ingress protection rating of IP40 in the operating area.
Designed for industry standard panel mounting, this circuit breaker is suitable for applications in communication and transport sectors, including power supplies, switchgear, instrumentation, and process control engineering. It meets various approval standards such as CSA C22.2 No 235, GB 17701, IEC 60934, UL1077, and UL489.
| 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 40A.
It supports AC voltage up to 480V and DC voltage up to 80V.
This circuit breaker has 3 poles.
The operating temperature range is -40°C to +85°C.
It is a magnetic (hydraulic delay) circuit breaker.
Approval agencies include CSA C22.2 No 235, GB 17701, IEC 60934, UL1077, and UL489.