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This E-T-A 3120-F321-P7T1-W14LR4-8A is a thermal circuit breaker designed for overcurrent protection. It operates with a current rating of 8A and supports voltage ratings of up to 250VAC and 50VDC. The breaker features a rocker actuator for easy operation and a panel mount for secure installation.
Key technical specifications include a 2-pole configuration, thermal trip type, and compliance with standards such as UL1077 and IEC 60934. The device offers an interrupting capacity of 150A for single pole and 250A for double pole configurations at its rated voltage. It is designed for use in various applications requiring reliable overload protection for motors, transformers, and cables.
The circuit breaker has an operating temperature range of -30 to 60 °C and an IP40 rating for the operating area. It is suitable for integration into medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, and audio equipment.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 8A.
It supports 250VAC and 50VDC.
It has 2 poles.
It uses panel mount.
The operating temperature range is -30 to 60 °C.
The degree of protection for the operating area is IP40.