3120-N521-P7T1-W01K-8A
ETA
The E-T-A 3120-N521-P7T1-W01K-8A is a two-pole thermal circuit breaker designed for overcurrent protection. It features a panel mount design and an 8A current rating.
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The E-T-A 3120-N321-H7T1-W01D-8A is a two-pole 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 circuit breaker has a current rating of 8A and a voltage rating of up to 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. After tripping, the device can be easily and quickly reset.
Typical applications for this type of circuit breaker include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, and audio equipment. It is also suitable for use in medical equipment according to IEC/EN 60601.
Key features include its single or double pole thermal circuit breaker/switch combination capability, a current rating range from 0.1 to 20A, and optional push-in terminals for easy wiring. The device is approved by CSA, GB, IEC, and UL standards.
415V AC, 240V AC, and 50V DC.
Rated 8A, with a range from 0.1A to 20A.
2 poles.
Thermal.
Rocker.
Panel Mount.
CSA C22.2 No 235, GB 17701, IEC 60934, UL1077.