AB2-B0-26-450-1B1-C The Littelfuse Inc. AB2-B0-26-450-1B1-C is a 2-pole circuit breaker designed for panel mounting. It features a 5A current rating and a 277V voltage rating.
Mfr Part #:

AB2-B0-26-450-1B1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AB2-B0-26-450-1B1-C is a 2-pole circuit breaker designed for panel mounting. It features a 5A current rating and a 277V voltage rating.
Stock on Request
$ Price Range: $0.99

AB2-B0-26-450-1B1-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-B0-26-450-1B1-C Description

Short technical summary and product information.

This Littelfuse Inc. AB2-B0-26-450-1B1-C is a magnetic (hydraulic delay) circuit breaker with a 2-pole configuration. It is designed for panel mounting and offers a current rating of 5A and a voltage rating of 277V.

 

Key electrical specifications include its 5A current capacity and 277V operating voltage. The breaker type is magnetic with a hydraulic delay, providing specific protection characteristics. It features a lever actuator for operation and is not illuminated.

 

The device is approved by CCC, CSA, and UL agencies. Environmental compliance includes RoHS3 compliance, MSL 1, and REACH unaffected status, though these are currently unverified.

 

This circuit breaker is suitable for applications requiring reliable overcurrent protection with specific delay characteristics. Its panel mount design facilitates integration into various electrical enclosures and systems.

AB2-B0-26-450-1B1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AB2-B0-26-450-1B1-C Circuit Breaker
Subcategory: Circuit Breaker

AB2-B0-26-450-1B1-C Compliance

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

AB2-B0-26-450-1B1-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-B0-26-450-1B1-C Features

  • 5A current rating for protection.
  • 277V voltage rating.
  • Magnetic breaker with hydraulic delay.
  • Panel mount design for easy installation.
  • Approved by CCC, CSA, and UL.

AB2-B0-26-450-1B1-C Applications

  • Used in electrical distribution panels
  • Provides circuit protection in industrial systems
  • Suitable for residential and commercial wiring
  • Ideal for overload and short circuit protection

AB2-B0-26-450-1B1-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the AB2-B0-26-450-1B1-C circuit breaker?

The current rating is 5A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

What type of breaker is the AB2-B0-26-450-1B1-C?

It is a Magnetic (Hydraulic Delay) breaker.

How many poles does this circuit breaker have?

It has 2 poles.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

Which approval agencies have certified this circuit breaker?

It is approved by CCC, CSA, and UL.

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