AB2-B0-42-630-1B1-C The AB2-B0-42-630-1B1-C is a circuit breaker from Littelfuse with a 30A current rating and 277V voltage rating. It features a lever actuator and is designed for panel mounting.
Mfr Part #:

AB2-B0-42-630-1B1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The AB2-B0-42-630-1B1-C is a circuit breaker from Littelfuse with a 30A current rating and 277V voltage rating. It features a lever actuator and is designed for panel mounting.
Stock on Request
$ Price Range: $0.99

AB2-B0-42-630-1B1-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-B0-42-630-1B1-C Description

Short technical summary and product information.

This circuit breaker, manufactured by Littelfuse Inc., is designed for circuit protection applications. It has a current rating of 30A and operates at a voltage of 277V. The breaker type is magnetic with hydraulic delay, suitable for protecting electrical circuits from overcurrent conditions. It features a lever actuator for manual operation and is intended for panel mounting. The device is approved by CCC, CSA, and UL safety agencies. It is compliant with RoHS standards, although this compliance is unverified. The breaker is suitable for use in electrical systems requiring reliable overcurrent protection with a magnetic trip mechanism.

AB2-B0-42-630-1B1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: CIRCUIT BREAKER

AB2-B0-42-630-1B1-C Compliance

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

AB2-B0-42-630-1B1-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-B0-42-630-1B1-C Features

  • Rated for 30A current
  • Operates at 277V voltage
  • Magnetic hydraulic delay trip
  • Panel mount design
  • Lever actuator for manual operation

AB2-B0-42-630-1B1-C Applications

  • Used in electrical panel protection
  • Suitable for overcurrent protection
  • Ideal for industrial circuit applications
  • Designed for panel mounting

AB2-B0-42-630-1B1-C FAQs

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

The voltage rating is 277V.

What is the current rating of this circuit breaker?

The current rating is 30A.

What type of breaker is this?

It is a magnetic (hydraulic delay) breaker.

What is the mounting type for this circuit breaker?

It is designed for panel mounting.

Which approval agencies have certified this breaker?

It is approved by CCC, CSA, and UL.

AB2-B0-42-630-1B1-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
AB2-B0-16-630-5D2-C
AB2-B0-16-630-5D2-C
Littelfuse Inc.
The Carling Technologies AB2-B0-16-630-5D2-C is a 2-pole circuit breaker rated for 30A and 277VAC. It features a panel mount design.
View Part
AA2-B0-24-630-3G1-C
AA2-B0-24-630-3G1-C
Littelfuse Inc.
The Littelfuse Inc. AA2-B0-24-630-3G1-C is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
View Part
AB2-B0-20-630-2D1-C
AB2-B0-20-630-2D1-C
Littelfuse Inc.
The Littelfuse Inc. AB2-B0-20-630-2D1-C is a magnetic hydraulic delay circuit breaker. It features a 30A current rating and a 277V AC voltage rating.
View Part
AB2-B0-20-630-3D1-C
AB2-B0-20-630-3D1-C
Littelfuse Inc.
The Littelfuse AB2-B0-20-630-3D1-C is a magnetic (hydraulic delay) circuit breaker rated for 30A at 277V. It features 2 poles, panel mount, and lever actuator.
View Part
Home
Account

Categories