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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-B02A-L6M0-DB1B1C-X8345-F01X12402M-50A, is rated for 50A and features a voltage rating of up to 480V AC or 80V DC.
Designed for industry standard panel mounting, this circuit breaker operates within an ambient temperature range of -40°C to +85°C. It meets various approval standards including CSA C22.2 No 235, GB 17701, IEC 60934, UL1077, and UL489. The breaker exhibits a typical life of 10,000 operations at its rated current.
Key technical specifications include a degree of protection of IP40 in the operating area and IP00 at the terminals. It has undergone rigorous testing for vibration and shock resistance, as well as corrosion and humidity resistance, making it suitable for demanding applications in communication and transport sectors, such as power supplies, switchgear, and instrumentation.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
It supports 277VAC and 80VDC voltage ratings.
The current rating is 50A.
It has a 2-pole configuration.
It has a typical life of 10,000 operations at rated current.
The ingress protection rating is IP40 in the operating area.
It operates from -40°C to 85°C.