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The E-T-A 3120-N323-P7T1-W02D-2A 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 designed for reliable overload protection of motors, pumps, transformers, and cables.
This 2-pole breaker has a current rating of 2A and a voltage rating of 415V AC. It is designed for panel mounting and features a rocker actuator. The positively trip-free mechanism ensures reliable disconnection even when the actuator is blocked, and it can be easily reset after tripping.
Key electrical specifications include a 2A current rating and a 415V AC voltage rating. The datasheet indicates a current rating range of 0.1A to 20A and rated voltages of AC 240V and DC 50V. Typical life cycles are rated at 30,000 cycles under specific conditions.
Typical applications for this type of thermal circuit breaker include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools. Its space-saving design and quick resettability contribute to increased overall reliability and reduced mounting and wiring time.
The breaker is rated for 415V operating voltage. The datasheet also lists AC 240V and DC 50V rated voltages.
The current rating is 2A. The datasheet current rating range is 0.1A to 20A.
It is a 2-pole thermal circuit breaker.
It uses a rocker actuator.
It is designed for panel mounting.
It carries CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077 approvals.
The 2-pole version has a typical life of 50,000 cycles at AC 240V, 0.1...16A, 1 x IN, inductive.