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

AB2-B0-26-450-5B1-C

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

AB2-B0-26-450-5B1-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-B0-26-450-5B1-C Description

Short technical summary and product information.

This Littelfuse Inc. AB2-B0-26-450-5B1-C is a circuit breaker with a 5A current rating and a 277V voltage rating. It is designed for panel mounting and utilizes a magnetic hydraulic delay mechanism for its tripping characteristic. The breaker has two poles and a lever actuator.

 

Key electrical specifications include a 5A current rating and a 277V voltage rating. The breaker type is magnetic with a hydraulic delay, and it features a 2-pole configuration. The actuator is a lever type, and illumination is not provided. It is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.

 

Designed for reliable circuit protection, this component is suitable for applications requiring a 5A, 277V circuit breaker with a panel mount configuration. Its magnetic hydraulic delay offers specific protection characteristics. The approval agencies include CCC, CSA, and UL, indicating broad compliance for various markets.

AB2-B0-26-450-5B1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AB2-B0-26-450-5B1-C Circuit Breaker
Subcategory: Circuit Breaker

AB2-B0-26-450-5B1-C Compliance

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

AB2-B0-26-450-5B1-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-B0-26-450-5B1-C Features

  • 5A current rating for circuit protection.
  • 277V voltage rating for electrical systems.
  • Magnetic hydraulic delay for tripping.
  • Panel mount design for easy installation.
  • 2-pole configuration for circuit isolation.

AB2-B0-26-450-5B1-C Applications

  • Used in industrial control panels.
  • Suitable for power distribution systems.
  • Applicable in equipment requiring protection.
  • Ideal for 277V electrical circuits.

AB2-B0-26-450-5B1-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AB2-B0-26-450-5B1-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-B0-26-450-5B1-C?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This circuit breaker has 2 poles.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

Is the AB2-B0-26-450-5B1-C RoHS compliant?

Yes, it is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

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