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This E-T-A 8340-T120-K1M2-ALH0-40A is a two-pole magnetic and hydraulic-magnetic circuit breaker designed for reliable circuit protection. It offers a current rating of 40A and can handle voltages up to 250V AC or 80V DC.
The breaker features a trip-free mechanism and toggle actuation, with hydraulically delayed switching characteristics suitable for a variety of applications including power supplies, control equipment, communication systems, and EDP systems. It is approved to standards such as IEC 60934 and UL1077.
Designed for symmetric rail mounting, this circuit breaker utilizes a combi-foot design for easy installation on DIN rails. It has an operating area degree of protection of IP40 and a terminal area of IP20. The breaker is built to withstand environmental conditions, including a wide ambient temperature range from -40°C to 85°C.
Key electrical specifications include an interrupting capacity of 3,500A at AC 250V and DC 80V. It also meets stringent insulation coordination requirements with a withstand voltage of 2.5 kV and dielectric strength tests up to 3,000V AC.
| 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 is rated for 250V AC and 80V DC.
This circuit breaker has 2 poles.
It is a Magnetic (Hydraulic Delay) type circuit breaker.
It is designed for DIN Rail mounting.
The ambient temperature range is -40°C to 85°C.
The degree of protection for the operating area is IP40.