3120-N521-P7T1-W19DG4-16A
ETA
The E-T-A 3120-N521-P7T1-W19DG4-16A is a two-pole thermal circuit breaker designed for overcurrent protection. It features a 16A current rating and a 415V voltage rating.
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The E-T-A 3120-N521-P7T1-W19XG4-16A 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. After tripping, it can be easily and quickly reset.
This circuit breaker has a voltage rating of 415V and a current rating of 16A. It features a panel mount design and a rocker actuator. The internal resistance per pole is less than 0.02 Ohm at 16A. It is approved by CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.
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. The device is designed for reliable disconnection even with the actuator blocked, ensuring maximum equipment availability.
415V.
16A.
2 poles.
Panel mount.
Rocker actuator.
CSA C22.2 No 235, GB 17701, IEC 60934, UL1077.
Less than 0.02 Ohm.