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This E-T-A 8340-T120-K1T2-ALH126-40A is a single, two, or three-pole magnetic and hydraulic-magnetic circuit breaker featuring a trip-free mechanism and toggle actuation. It offers hydraulically delayed switching characteristics suitable for a wide range of applications, including power supplies, control equipment, communication systems, and EDP systems.
Key electrical specifications include a voltage rating of 250 VAC or 80 VDC and a current rating of 40A. The breaker has 2 poles and a lever actuator. It is designed for DIN rail mounting, offering a combi-foot design for symmetric rail mounting.
The circuit breaker operates within an ambient temperature range of -40 to 85 °C. It meets CBE standard EN 60934 (IEC 60934) and has an interrupting capacity of 6 x IN at AC and 4 x IN at DC. The degree of protection for the operating area is IP40, and for the terminal area, it is IP20.
Approved by agencies including CSA, GB, IEC, and UL, this circuit breaker is suitable for various industrial and electronic applications requiring reliable overcurrent protection.
| 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 250 VAC and 80 VDC.
The current rating is 40A.
It has 2 poles.
It is a Magnetic (Hydraulic Delay) type circuit breaker.
The operating temperature range is -40 to 85 °C.
It is designed for DIN Rail mounting.