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The E-T-A 8345-F01Z-R0M1-DB1B2B-40A is a single-pole hydraulic-magnetic circuit breaker from the 8345 series. It features a trip-free mechanism and toggle actuation, suitable for a wide range of applications in communication and transport sectors, including power supplies and instrumentation.
This circuit breaker is designed for panel mounting and has a current rating of 40A. It supports voltage ratings of up to 480 VAC (277/480V) and 80 VDC, with higher DC voltages available upon special order. The breaker operates within an ambient temperature range of -40°C to +85°C.
Technical specifications include an interrupting capacity of 5000A at 240 VAC and 10000A at 80 VDC. It is approved to CBE standard EN 60934 (IEC 60934) and UL 1077. The ingress protection rating for the operating area is IP40.
Key features include low temperature sensitivity at rated load and optional auxiliary contacts. The breaker meets stringent environmental standards, including vibration resistance up to 10g and shock resistance up to 100g.
| 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 40A.
It supports AC voltage ratings up to 480V (including 277/480V, 120/240V, 240V, 415V) and DC voltage ratings up to 80V.
This circuit breaker has 1 pole.
It is designed for panel mounting.
The ambient operating temperature range is -40°C to +85°C.
The ingress protection rating for the operating area is IP40.
Available trip curves include F1, F2, K1, M1, T1, K2, M2, and T2.