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The E-T-A 3120-F503-G7Q1-W14DR4-20A is a versatile thermal circuit breaker designed for reliable overcurrent protection. This two-pole unit offers a current rating of 20A and can handle AC voltages up to 250V and DC voltages up to 50V.
Featuring a thermal trip-free mechanism, this circuit breaker provides robust protection against overloads. It is designed for easy panel mounting, making it suitable for integration into various equipment and systems. The actuator type is push-to-reset, allowing for straightforward operation.
Additional specifications include a degree of protection of IP40 for the operating area and IP00 for the terminal area. The device has undergone rigorous testing for vibration, shock, corrosion, and humidity, ensuring durability in demanding environments. Its typical life expectancy is rated at 50,000 operations for double-pole configurations with IN ≤16A.
| 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 50V DC.
The current rating is 20A.
This circuit breaker has 2 poles.
It is a thermal circuit breaker.
The mounting type is Panel Mount.
The operating temperature range is -30°C to 60°C.
The typical life is 50,000 operations for double pole configurations with IN ≤16A, 30,000 operations for single pole with IN ≤16A, and 10,000 operations for IN >16A.