AB2-B0-34-450-9B1-C The Littelfuse Inc. AB2-B0-34-450-9B1-C is a 2-pole magnetic hydraulic delay circuit breaker. It features a 5A current rating and a 277V voltage rating.
This panel mount breaker is suitable for various protection applications.
Mfr Part #:

AB2-B0-34-450-9B1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AB2-B0-34-450-9B1-C is a 2-pole magnetic hydraulic delay circuit breaker. It features a 5A current rating and a 277V voltage rating. This panel mount breaker is suitable for various protection applications.
Stock on Request
$ Price Range: $0.99

AB2-B0-34-450-9B1-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-B0-34-450-9B1-C Description

Short technical summary and product information.

This Littelfuse Inc. AB2-B0-34-450-9B1-C is a robust circuit breaker designed for reliable electrical protection. It operates with a 5A current rating and a maximum voltage rating of 277V, making it suitable for a range of applications.

 

The breaker type is magnetic with a hydraulic delay, offering specific trip characteristics for different load conditions. It features a simple lever actuator for manual operation and a panel mount design for easy integration into control panels and enclosures.

 

With two poles, this circuit breaker provides enhanced circuit isolation and protection. It is approved by CCC, CSA, and UL agencies, ensuring compliance with industry standards. The RoHS3 compliant status indicates adherence to environmental regulations regarding hazardous substances.

 

This component is designed for applications requiring dependable overcurrent protection, such as in industrial equipment, power distribution systems, and control panels.

AB2-B0-34-450-9B1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AB2-B0-34-450-9B1-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

AB2-B0-34-450-9B1-C Compliance

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

AB2-B0-34-450-9B1-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-B0-34-450-9B1-C Features

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

AB2-B0-34-450-9B1-C Applications

  • Ideal for industrial equipment protection.
  • Suitable for power distribution systems.
  • Used in control panel applications.
  • Provides reliable overcurrent protection.

AB2-B0-34-450-9B1-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the AB2-B0-34-450-9B1-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-B0-34-450-9B1-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 Littelfuse 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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