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The Sensata ATR20-W-63S-B1-N-12.0A-0 is a thermal circuit protector from the ATR20 series, designed for reliable operation on current overloads. This single-pole breaker has a current rating of 12A and can handle voltages up to 250 VAC and 50 VDC.
Key electrical specifications include a maximum breaking capacity of 60A and a conditional short circuit capacity of 1000A at 125/250VAC. It offers a trip-free operation on current overloads and features a push-to-reset actuator. The operational life is rated for 1000 cycles at 2x In.
Designed for general industrial applications, this circuit breaker has a panel mount configuration. It operates within a maximum ambient temperature of 60°C. The device is RoHS3 compliant and has an MSL rating of 1.
This thermal overload protector is suitable for various equipment protection needs where reliable overcurrent detection and interruption are critical. Its robust design ensures dependable performance in demanding environments.
| 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 12A.
It is rated for 250 VAC and 50 VDC.
It is a thermal circuit breaker.
It features a push-to-reset actuator.
The maximum operating temperature is 60°C.
Yes, it is RoHS3 compliant.