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This E-T-A 3400-K20-H-3A is a thermal magnetic circuit breaker with a single pole configuration. It is designed for panel mounting and offers a current rating of 3A. The breaker is suitable for AC applications up to 250V and DC applications up to 80V.
Approved to EN 60934 (IEC 60934), this circuit breaker is suitable for various applications including control systems, instrumentation, medical equipment, machine tools, and robotics. It features a press-to-reset, snap-action mechanism and is available with optional auxiliary contacts or a manual release.
The technical data includes an interrupting capacity of 400A at its rated voltage and 1000A per UL 1077. It operates within an ambient temperature range of -30 to +60 °C and offers a degree of protection of IP40 in the operating area.
Key specifications include a 3A current rating, 250VAC/80VDC voltage rating, and panel mount type. The breaker is built with a thermal-magnetic tripping characteristic and a push-pull plunger actuator.
| 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 250V AC and 80V DC.
The current rating is 3A.
This circuit breaker has 1 pole.
It is a Thermal Magnetic circuit breaker.
The mounting type is Panel Mount.
The operating temperature range is -30 to +60 °C.
The degree of protection is IP40.