3120-N521-H7T1-W02D-X3120-U0100M-4A
ETA
The E-T-A 3120-N521-H7T1-W02D-X3120-U0100M-4A is a 2-pole thermal circuit breaker with a 4A current rating and 415V voltage rating. It features a panel mount design.
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The E-T-A 3120-N354-P7T1-W04X-4A is a thermal circuit breaker that combines overcurrent protection with the function of an ON/OFF switch. It utilizes a thermal-bimetal trip element and is suitable for overload protection of motors, pumps, transformers, and cables. This two-pole breaker has a current rating of 4A and a voltage rating of 415V.
Designed for panel mounting with a rocker actuator, this circuit breaker offers reliable disconnection and easy, quick resetting after tripping. The positively trip-free mechanism ensures disconnection even with a blocked actuator. It is suitable for applications in medical and laboratory equipment, apparatus and machine construction, professional tools, and household appliances.
Key electrical specifications include a typical internal resistance of 0.0435 Ohm at 4A. The breaker is designed for a typical operational life of 30,000 cycles under specific inductive load conditions at 240V AC or 28V DC for single pole, and 50,000 cycles for two poles at 240V AC.
Compliance is noted with CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077 standards. The RoHS status is listed as RoHS3 Compliant, MSL as 1 Unlimited, and REACH as Unaffected.
| 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 415V.
The current rating is 4A.
This circuit breaker has 2 poles.
It is a thermal circuit breaker.
The mounting type is Panel Mount.
The typical internal resistance per pole is 0.0435 Ohm.