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The Littelfuse Inc. AA2-B2-34-620-3B2-C is a circuit breaker used for electrical protection in various systems. It has a current rating of 20A and a voltage rating of 277V, making it suitable for high-voltage applications. The breaker employs a magnetic hydraulic delay mechanism, providing reliable operation and trip response. It features a lever actuator for manual operation and is designed for panel mounting, facilitating easy installation in control panels or distribution boards.
This circuit breaker is approved by CCC, CSA, and UL, ensuring compliance with international safety standards. It is part of Littelfuse's range of circuit protection devices, intended for use in residential, commercial, and industrial electrical systems. The device's construction and specifications make it suitable for circuit interruption and overload protection, with a focus on safety and durability.
The product's environmental compliance status indicates RoHS3 compliance, although this status is unverified. It is packaged for panel mounting, with a typical MSL level of 1, and is intended for use in environments requiring reliable circuit interruption. The part number links to a broader range of Littelfuse circuit protection solutions.
| 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 20A.
The voltage rating is 277V.
It has a lever actuator.
It is approved by CCC, CSA, and UL.
It is designed for panel mounting.