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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 single-pole applications and features a 20A current rating and a 480V AC voltage rating, with other voltage ratings available including 80V DC.
The breaker is suitable for a wide range of applications, particularly in the communication and transport sectors, for power supplies, switchgear, instrumentation, and process control engineering. It has a panel mount type and an IP40 degree of protection for the operating area.
Key technical data includes a typical life of 10,000 operations at 1x IN and an operating temperature range of -40°C to +85°C. The breaker meets standards such as IEC 60934 and UL1077, with specific interrupting capacities defined for different voltage levels.
| 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 AC.
It is a hydraulic-magnetic circuit breaker with a trip-free mechanism.
This circuit breaker has 1 pole.
The operating temperature range is -40°C to +85°C.
The degree of protection for the operating area is IP40.