AB2-B0-34-450-1D5-C The Littelfuse Inc. AB2-B0-34-450-1D5-C is a 2-pole circuit breaker. It features a magnetic hydraulic delay with a 5A current rating and 277V voltage rating.
Mfr Part #:

AB2-B0-34-450-1D5-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AB2-B0-34-450-1D5-C is a 2-pole circuit breaker. It features a magnetic hydraulic delay with a 5A current rating and 277V voltage rating.
Stock on Request
$ Price Range: $0.99

AB2-B0-34-450-1D5-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-B0-34-450-1D5-C Description

Short technical summary and product information.

This Littelfuse Inc. AB2-B0-34-450-1D5-C is a 2-pole circuit breaker designed for panel mounting with a snap-in mechanism. It operates with a magnetic hydraulic delay, offering a current rating of 5A and a voltage rating of 277V.

 

The breaker type is magnetic (hydraulic delay), and it has a lever actuator. It is approved by CCC, CSA, and UL agencies, indicating compliance with various safety standards. The illumination feature is none.

 

This component is suitable for applications requiring reliable overcurrent protection within its specified electrical limits. Its panel mount, snap-in design facilitates easy integration into equipment and control panels.

AB2-B0-34-450-1D5-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AB2-B0-34-450-1D5-C Circuit Breaker
Subcategory: Circuit Breaker

AB2-B0-34-450-1D5-C Compliance

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

AB2-B0-34-450-1D5-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-B0-34-450-1D5-C Features

  • 5A current rating and 277V voltage rating.
  • 2-pole magnetic hydraulic delay breaker.
  • Panel mount, snap-in installation.
  • Lever actuator with no illumination.
  • Approved by CCC, CSA, and UL.

AB2-B0-34-450-1D5-C Applications

  • Provides overcurrent protection.
  • Suitable for panel installations.
  • Used in systems requiring 277V.
  • Designed for 5A load circuits.

AB2-B0-34-450-1D5-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AB2-B0-34-450-1D5-C circuit breaker?

The current rating is 5A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 277V.

How many poles does the AB2-B0-34-450-1D5-C have?

This circuit breaker has 2 poles.

What type of breaker is the AB2-B0-34-450-1D5-C?

It is a Magnetic (Hydraulic Delay) breaker type.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount, Snap-In.

Is the AB2-B0-34-450-1D5-C RoHS compliant?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The Moisture Sensitivity Level is 1 Unlimited.

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