AA1-B9-20-210-1D1-C
Littelfuse Inc.
The Littelfuse Inc. AA1-B9-20-210-1D1-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 100mA current rating and a 277V voltage rating.
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The Sensata APL1-1-61-101 is a hydraulic magnetic circuit protector from the APL/UPL series. This legacy product offers reliable, low-cost power switching, circuit protection, and control.
Key electrical specifications include a current rating of 100mA and a voltage rating of 277V. It is a single-pole breaker with a magnetic hydraulic delay mechanism and a lever actuator. The mounting type is panel mount.
This circuit protector is designed for industrial, military, and information processing applications where precision operation is required. It is recognized by UL per UL STD. 1077 as a supplementary protector and certified by CSA per CSA STD. C22.2–No. 235. The APL/UPL series is a legacy product, and Sensata Technologies recommends the Airpax™ IAL series for new designs.
| 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 100mA.
The voltage rating is 277V.
It is a single-pole circuit breaker.
It is a magnetic (hydraulic delay) breaker.
It uses a lever actuator.
The mounting type is panel mount.