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This E-T-A 3120-F511-P7T1-W14LB3-20A is a thermal circuit breaker with a 20A current rating and a voltage rating of 250VAC or 50VDC. It is designed for panel mounting and features a push-to-reset actuator.
The circuit breaker operates within an ambient temperature range of -30°C to 60°C. It offers a degree of protection of IP40 in the operating area and IP00 at the terminal area. The device has undergone vibration testing up to 8g and shock testing up to 30g.
Approvals include CSA C22.2 No 235, IEC 60934, and UL1077. The typical life expectancy is 30,000 operations for single pole configurations with IN ≤16A and 10,000 operations for IN >16A. Double pole configurations with IN ≤16A have a typical life of 50,000 operations.
| 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 50 VDC.
The current rating is 20 A.
It is designed for panel mount installation.
The ambient temperature range is -30°C to 60°C.
It is approved to CSA C22.2 No 235, IEC 60934, and UL1077.
The typical life is 30,000 operations for single pole configurations with IN ≤16A, 10,000 operations for IN >16A, and 50,000 operations for double pole configurations with IN ≤16A.