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The E-T-A 3120-N311-P7T1-W04F-10A is a single-pole thermal circuit breaker that combines overcurrent protection with ON/OFF switch functionality. It features a bimetal trip element and is suitable for protecting motors, pumps, transformers, and cables from overload conditions. The breaker can be easily and quickly reset after tripping.
This device has a current rating of 10A and supports voltage ratings of 240V AC and 50V DC, with 415V AC available upon request. It is designed for panel mounting and features a rocker actuator. The 3120-N series offers a current rating range from 0.1A to 20A, with options up to 30A available for single-pole devices.
Key features include a positively trip-free mechanism for reliable disconnection, even with a blocked actuator. The series is also available with thermal-magnetic trip options and can be expanded with add-on modules for various functions like low voltage release or auxiliary contacts. It is suitable for use in medical equipment according to IEC/EN 60601 standards.
Typical applications include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools. The breaker is approved by CSA, KTL, UL, and VDE.
The current rating is 10A.
It is rated for 240V AC and 50V DC. 415V AC is available upon request.
It is designed for panel mounting.
It features a rocker actuator.
The typical life is 30,000 cycles at 1 x IN, inductive for AC 240V operation.
It is approved by CSA, KTL, IEC, and UL.
Yes, it is RoHS3 Compliant.