AB2-B0-44-630-1B1-C The AB2-B0-44-630-1B1-C is a circuit breaker rated for 30A and 277V, featuring a lever actuator and panel mounting design.
Mfr Part #:

AB2-B0-44-630-1B1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The AB2-B0-44-630-1B1-C is a circuit breaker rated for 30A and 277V, featuring a lever actuator and panel mounting design.
Stock on Request
$ Price Range: $0.99

AB2-B0-44-630-1B1-C Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Approval Agency
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Mounting Type
Number of Poles
Voltage Rating

AB2-B0-44-630-1B1-C Description

Short technical summary and product information.

The AB2-B0-44-630-1B1-C is a circuit breaker manufactured by Littelfuse Inc. designed for electrical protection applications. It features a current rating of 30A, voltage rating of 277V, and a magnetic (hydraulic delay) trip mechanism. The device is mounted via panel mount and has a lever actuator for manual operation. It is approved by CCC, CSA, and UL agencies and complies with RoHS3 standards. The breaker includes two poles and is suitable for use in electrical panels requiring reliable circuit interruption. Its environmental compliance includes RoHS, REACH, and MSL Level 1. The device's main image is currently a placeholder, and the datasheet is not linked.

AB2-B0-44-630-1B1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: AB2-B0-44-630-1B1-C Circuit Breaker

AB2-B0-44-630-1B1-C Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AB2-B0-44-630-1B1-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

AB2-B0-44-630-1B1-C Features

  • Rated for 30A current
  • Voltage rating of 277V
  • Magnetic (Hydraulic Delay) trip type
  • Panel mount design
  • Lever actuator for manual operation

AB2-B0-44-630-1B1-C Applications

  • Used in electrical panel protection
  • Suitable for industrial circuit protection
  • Ideal for automation systems
  • Provides reliable circuit interruption

AB2-B0-44-630-1B1-C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the circuit breaker?

The circuit breaker has a current rating of 30A.

What is the voltage rating of the breaker?

The voltage rating is 277V.

What approval agencies have certified this circuit breaker?

It is approved by CCC, CSA, and UL.

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 compliant.

What is the mounting type for this circuit breaker?

It is designed for panel mounting.

AB2-B0-44-630-1B1-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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BA2-B0-42-630-522-C
BA2-B0-42-630-522-C
Littelfuse Inc.
The Littelfuse Inc. BA2-B0-42-630-522-C is a 2-pole circuit breaker designed for panel mounting. It features a 30A current rating and a 277V voltage rating.
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AB2-B0-20-630-2B1-C
AB2-B0-20-630-2B1-C
Littelfuse Inc.
The Littelfuse Inc. AB2-B0-20-630-2B1-C is a circuit breaker designed for circuit protection. It features a 30A current rating and a 277V AC voltage rating.
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BA2-B0-34-630-122-C
BA2-B0-34-630-122-C
Littelfuse Inc.
The Littelfuse Inc. BA2-B0-34-630-122-C is a magnetic (hydraulic delay) circuit breaker designed for panel mounting. It offers a 30A current rating and a 277V AC voltage rating.
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AB2-B0-22-630-4D1-C
AB2-B0-22-630-4D1-C
Littelfuse Inc.
The Littelfuse AB2-B0-22-630-4D1-C is a circuit breaker designed for circuit protection. It features a 30A current rating and a 277V AC voltage rating.
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