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This E-T-A 8345 series circuit breaker is a single or multipole hydraulic-magnetic type with a trip-free mechanism and toggle actuation. It is suitable for a wide range of applications, particularly in the Communication and Transport business fields, including power supplies, switchgear, and instrumentation.
Key technical specifications include a 100A current rating and a 480V voltage rating. The breaker features a magnetic hydraulic delay for its trip characteristic and is designed for panel mounting. It operates within an ambient temperature range of -40 to +85 °C and has a typical operational life of 10,000 cycles.
The device offers an IP40 degree of protection for the operating area and has undergone vibration, shock, corrosion, and humidity testing according to IEC standards. It is approved to CBE standard EN 60934 (IEC 60934) and meets UL 1077 and UL 489 standards.
Typical applications include power supplies, switchgear, instrumentation, and process control engineering within the communication and transport sectors. Its robust construction and adherence to industry standards make it a reliable choice for demanding environments.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The voltage rating is 480V.
The current rating is 100A.
This circuit breaker has 2 poles.
It is a Magnetic (Hydraulic Delay) type circuit breaker.
It is designed for Panel Mount.
The operating temperature range is -40 to +85 °C.
The typical operational life is 10,000 operations.