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The E-T-A 8340-F420-P1M1-KLH142-3A is a single and multipole magnetic circuit breaker with a trip-free mechanism and toggle actuation. It offers hydraulically delayed switching characteristics, making it suitable for a wide range of applications including control equipment, communications systems, transportation, and power supplies.
This specific model is rated for 240V AC and has a current rating of 3A. It is a 2-pole breaker with a rocker actuator and is designed for panel mounting. The breaker is approved by CSA, GB, IEC, and UL standards.
Key technical data includes an operating temperature range of -40 to 85°C. The interrupting capacity is 6 x IN at AC and 4 x IN at DC, with a UL 1077 interrupting capacity of 3500A at AC 250V (1-pole) and 5000A (2-pole). Typical life is rated at 6,000 operations at 1 x IN inductive load.
| 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 240 V.
The current rating is 3 A.
It has 2 poles.
It is a Magnetic (Hydraulic Delay) circuit breaker.
The operating temperature range is -40 to 85 °C.
Approval agencies include CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.