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This E-T-A 8345 series circuit breaker is a single-pole, magnetic hydraulic-magnetic type with a lever actuator. It is designed for panel mounting and features a 20A current rating.
The breaker is suitable for a wide range of applications, including power supplies, switchgear, and instrumentation in the communication and transport sectors. It operates with a voltage rating of up to 480V AC or 80V DC.
Technical specifications include an ambient temperature range of -40 to +85 °C, an ingress protection rating of IP40 for the operating area, and a typical life of 10,000 operations at 1x IN. The breaker meets standards such as IEC 60934 and UL1077, with an interrupting capacity of 5000A at 240V AC and 10,000A at 80V DC.
Key features include its trip-free mechanism, low temperature sensitivity at rated load, and optional auxiliary contacts. The robust construction ensures reliability in demanding environments, with resistance to vibration, shock, corrosion, and humidity.
| 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.
It has a voltage rating of 480V AC and 80V DC.
This circuit breaker is designed for panel mounting.
The operating temperature range is -40 to 85 °C.
The typical life is 10,000 operations at 1x IN.
The interrupting capacity is 5000A at 240V AC.
The interrupting capacity is 10,000A at 80V DC.