AC2-B0-22-450-1B4-C The Littelfuse Inc. AC2-B0-22-450-1B4-C is a 2-pole circuit breaker designed for panel mounting. It offers a 5A current rating and a 277V voltage rating.
Mfr Part #:

AC2-B0-22-450-1B4-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AC2-B0-22-450-1B4-C is a 2-pole circuit breaker designed for panel mounting. It offers a 5A current rating and a 277V voltage rating.
Stock on Request
$ Price Range: $0.99

AC2-B0-22-450-1B4-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

AC2-B0-22-450-1B4-C Description

Short technical summary and product information.

This Littelfuse Inc. AC2-B0-22-450-1B4-C is a two-pole circuit breaker with a magnetic hydraulic delay mechanism. It is designed for panel mounting and features a rocker actuator. The breaker has a current rating of 5A and a voltage rating of 277V.

 

Key specifications include a 5A current rating and a 277V voltage rating, making it suitable for various protection applications. The breaker type is magnetic with a hydraulic delay, and it has two poles. The actuator type is a rocker, and it does not feature illumination.

 

Compliance certifications include CCC, CSA, and UL. The RoHS status is RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited. The REACH status is REACH Unaffected.

 

This circuit breaker is intended for applications requiring reliable overcurrent protection in a panel-mount form factor.

AC2-B0-22-450-1B4-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AC2-B0-22-450-1B4-C Circuit Breaker
Subcategory: Circuit Breaker

AC2-B0-22-450-1B4-C Compliance

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

AC2-B0-22-450-1B4-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

AC2-B0-22-450-1B4-C Features

  • 5A current rating for protection.
  • 277V voltage rating.
  • Two-pole magnetic hydraulic breaker.
  • Panel mount design.
  • RoHS3 Compliant.

AC2-B0-22-450-1B4-C Applications

  • Suitable for overcurrent protection.
  • Used in panel-mounted systems.
  • Industrial control applications.
  • Power distribution circuits.

AC2-B0-22-450-1B4-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the AC2-B0-22-450-1B4-C circuit breaker?

The current rating is 5A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

How many poles does the AC2-B0-22-450-1B4-C have?

It has 2 poles.

What type of mounting is required for this circuit breaker?

It is designed for panel mounting.

Is this circuit breaker 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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