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This E-T-A 3120 series thermal circuit breaker, part number 3120-F301-N7Q1-W01D-X3120-M2P7M-120V-16A, offers reliable overcurrent protection. It is designed as an ON/OFF switch with integral protection, utilizing a bimetal trip element.
The breaker is rated for 16A current and 250V AC / 50V DC. It features a rocker actuator and a snap-in panel mount for convenient installation. The device is a double-pole unit, providing protection for two circuits.
Typical applications for this circuit breaker include overload protection of motors, pumps, transformers, and cables. It is suitable for use in medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, and audio equipment.
Key technical specifications include a rated voltage of 240 VAC and 50 VDC, with a current rating range from 0.1 to 20A. The operating temperature range is -30 to 60 °C. It offers a dielectric strength of 3000 VAC pole-to-pole and 1500 VAC at the operating area, with an insulation resistance greater than 100 MΩ. The interrupting capacity is 150A for single pole and 250A for double pole at 250V AC.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 16A.
The voltage rating is 250 VAC / 50 VDC.
This is a thermal circuit breaker.
It has 2 poles.
It features a rocker actuator.
The mounting type is Panel Mount, Snap-In.
The operating temperature range is -30 to 60 °C.