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The Sensata ATR20 Series, including the ATR20-A-63S-WB2-B-10.0A-2, is a family of single-pole, thermally operated circuit protectors. These devices feature a snap-acting trip mechanism designed for reliable, trip-free operation during current overloads.
The ATR20-A-63S-WB2-B-10.0A-2 is specifically rated for 10 Amps and operates at 250 VAC or 50 VDC. It is designed for general industrial applications and features a panel mount configuration for easy integration into equipment. The protector has a maximum operating temperature of 60°C ambient and an operational life of 1000 cycles at 2x In.
Key electrical specifications include a maximum breaking capacity of 60A and a conditional short circuit capacity of 1000A at 125/250VAC, 50VDC. The tripping mechanism is thermal, and the actuation type is a push-to-reset button. The device weighs approximately 17 grams.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The standard current rating for this circuit protector is 10 Amps.
The voltage rating is 250 VAC at 50/60 Hz and 50 VDC.
It uses a push-to-reset button of type R.
The maximum operating ambient temperature is 60°C (140°F).
The operational life is rated for 1000 cycles at 2x In.
The mounting type is Panel Mount.