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This E-T-A 8345 series circuit breaker is a hydraulic-magnetic type with a trip-free mechanism and toggle actuation. It is designed for panel mounting and offers a 20A current rating with a 480V voltage rating across its two poles.
The breaker operates within an ambient temperature range of -40 to +85 °C and provides a degree of protection of IP40 for the operating area. Its typical life is rated at 10,000 operations at 1 x I N. The internal resistance at 20A is less than 0.02 Ω.
Typical applications for this circuit breaker include power supplies, switchgear, instrumentation, and process control engineering within the communication and transport business fields. It is approved to CBE standard EN 60934 (IEC 60934) and meets UL 489 and UL 1077 standards.
Key technical data includes a 2-pole configuration, a 20A current rating, and a 480V voltage rating. The breaker is designed for reliable operation in demanding environments.
| 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 20A.
The voltage rating is 480V.
This circuit breaker has 2 poles.
It is a hydraulic-magnetic circuit breaker with a lever actuator.
The operating ambient temperature range is -40 to +85 °C.
The mounting type is Panel Mount.