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The E-T-A 8345 series offers single or multipole hydraulic-magnetic circuit breakers with trip-free mechanisms and toggle actuation. This specific model, 8345-E01A-U3M1-DB1A1B-125A, is a 1-pole unit with a current rating of 125A and a voltage rating of 480V AC. It is designed for panel mounting and features a lever actuator.
These circuit breakers are suitable for a wide range of applications, particularly in the communication and transport sectors, including power supplies, switchgear, and instrumentation. They are approved to CBE standard EN 60934 (IEC 60934) and offer low temperature sensitivity at rated load. The operating temperature range is -40°C to +85°C.
Technical specifications include an interrupting capacity of 10,000A at 80V DC and 5,000A at 277/480V AC. The degree of protection for the operating area is IP40. The breaker has a typical life of 10,000 operations at 1 x IN.
| 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 AC.
The current rating is 125A.
It is a hydraulic-magnetic circuit breaker.
This circuit breaker has 1 pole.
The mounting type is Panel Mount.
The operating temperature range is -40°C to +85°C.
The ingress protection rating for the operating area is IP40.