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The E-T-A 8345 series circuit breaker is a single or multipole hydraulic-magnetic type with a trip-free mechanism and toggle actuation. This specific model, 8345-B0Y1-T9Z6-DB1B3C-714, is designed for panel mounting and features a magnetic hydraulic delay for its switching characteristics.
Key electrical specifications include a voltage rating of up to 480 VAC or 80 VDC, with a current rating range from 0.02 to 125 A. The breaker is approved by CSA C22.2 No 235, GB 17701, IEC 60934, UL1077, and UL489. It offers an interrupting capacity of 10,000 A at 80 VDC and 5,000 A at 277/480 VAC.
Environmental and mechanical features include an operating temperature range of -40 to 85 °C, an ingress protection rating of IP40 for the operating area, and resistance to vibration and shock according to IEC standards. The typical life is rated for 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 480 VAC or 80 VDC.
The current rating range is 0.02 to 125 A.
It uses panel mounting.
The ingress protection rating for the operating area is IP40.
The typical operating temperature range is -40 to 85 °C.
It is approved by CSA C22.2 No 235, GB 17701, IEC 60934, UL1077, and UL489.