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The E-T-A 3120-N511-P7T1-W01F-8A is a thermal circuit breaker that combines overcurrent protection with an ON/OFF switch function. It utilizes a thermal-bimetal trip element, making it suitable for overload protection of motors, pumps, transformers, and cables. The device can be easily and quickly reset after tripping.
This single-pole breaker features a current rating of 8A and supports AC voltage ratings up to 415V and DC voltage ratings up to 50V. It is designed for panel mounting and has a rocker actuator type. The typical life expectancy is rated for 30,000 cycles at 1x IN under various conditions.
Key applications include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools. The positively trip-free mechanism ensures reliable disconnection even when the actuator is blocked.
415V AC, 240V AC, and 50V DC.
8A.
Thermal.
CSA C22.2 No 235, GB 17701, IEC 60934, UL1077.
30,000 cycles at rated load for 1-pole operation.
Panel mount.
Bulk.