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This E-T-A 1410-F110-P1F1-W14QE3-4A is a thermal circuit breaker with a current rating of 4A and a voltage rating of 250VAC/48VDC. It is designed for panel mounting and features a rocker actuator.
The circuit breaker operates within an ambient temperature range of -20°C to +70°C. It offers a high dielectric strength of AC 3000V and an insulation resistance greater than 100 MOhm at DC 500V. The interrupting capacity varies depending on the current rating, with specific values for AC and DC operations.
Typical applications for this device include transformers, motors, and gear protection in household appliances, office equipment, and hand tools. The thermal tripping mechanism ensures reliable overcurrent protection, and the device can be reset after a trip, eliminating the need for fuse replacement.
Environmental specifications include a degree of protection of IP30 at the actuating area and IP00 at the terminal area. It also exhibits resistance to vibration, shock, corrosion, and humidity according to relevant IEC standards.
The UL rated voltage is 250 VAC, and the CSA rated voltage is 125 VAC. For DC operation, the UL rating is 50 VDC or 60 VDC, and the CSA rating is 48 VDC.
The ambient temperature range is -20 °C to +70 °C.
It uses a red illuminated rocker actuator.
The interrupting capacity varies by current rating: 12 x IN for 0.63 to 2 A, 8 x IN (max 50 A) for 2.5 to 8 A, and 6 x IN for 10 A. For DC, it is 10 x IN for 3.15 to 10 A.
The actuating area is rated IP30, and the terminal area is rated IP00.