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The E-T-A 3120-N523-P7T1-W02D-10A is a thermal circuit breaker and switch combination designed for overcurrent protection. It utilizes a bimetal trip element and offers reliable disconnection and easy resetting. This 2-pole device is rated for 240V AC and 50V DC, with a current rating of 10A.
Designed for panel mounting, this circuit breaker is suitable for protecting motors, pumps, transformers, and cables. Its positively trip-free mechanism ensures reliable circuit disconnection even when the actuator is blocked. The device is approved by CSA, KTL, UL, and VDE.
Typical applications include medical and laboratory equipment, apparatus and machine construction, professional tools, and household appliances. The 3120-N series offers expandable functionality with optional add-on modules for enhanced features.
240V AC and 50V DC.
10A rated, with a range of 0.1 to 20A.
2 poles.
Thermal circuit breaker.
Panel mount.
CSA C22.2 No 235, GB 17701, IEC 60934, UL1077; also CSA, KTL, UL, VDE.
30,000 cycles at 1 x IN inductive for 1-pole, 50,000 cycles at 1 x IN inductive for 2-pole (AC 240V).