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The E-T-A 3120-N311-P7T1-W16DT3-16A is a single-pole thermal circuit breaker designed for overcurrent protection and switch functionality. It utilizes a thermal-bimetal trip element and is suitable for protecting motors, pumps, transformers, and cables.
This circuit breaker has a current rating of 16A and a voltage rating of 240VAC or 50VDC. It is designed for panel mounting and features a rocker actuator. The device offers reliable disconnection even with a blocked actuator due to its positively trip-free mechanism.
Key features include its thermal trip mechanism, single-pole configuration, and panel mount capability. The breaker is also suitable for use in medical equipment according to IEC/EN 60601 standards. Its design aims to ensure maximum equipment availability through overload protection and quick resettability, reducing nuisance tripping.
Typical applications for this 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 current rating is 16A.
The voltage ratings are 240VAC and 50VDC.
It is a single-pole circuit breaker.
It uses panel mounting.
The RoHS status is RoHS3 Compliant.
The MSL is 1 Unlimited.