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The E-T-A 8345-B03A-V3M2-DB1B1C-50A is a single or multipole hydraulic-magnetic circuit breaker with a trip-free mechanism and toggle actuation. This model is a 3-pole unit with a current rating of 50A and a voltage rating of 415V AC.
It is designed for panel mounting and offers a choice of switching characteristics suitable for a wide range of applications, particularly in the communication and transport sectors for power supplies, switchgear, instrumentation, and process control engineering. The breaker operates within an ambient temperature range of -40°C to +85°C.
Key technical data includes a typical internal resistance of less than 0.01 Ohm at 50A and a typical life of 10,000 operations at 1 x I N. The unit meets various approval standards including CSA C22.2 No 235, GB 17701, IEC 60934, UL1077, and UL489. The degree of protection for the operating area is IP40.
| 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 50A.
The voltage rating is 415V AC.
This circuit breaker has 3 poles.
It is a magnetic (hydraulic delay) circuit breaker.
The mounting type is Panel Mount.
The operating temperature range is -40°C to +85°C.
It is approved by CSA C22.2 No 235, GB 17701, IEC 60934, UL1077, and UL489.