CA1-B9-12-450-422-BG The Littelfuse Inc. CA1-B9-12-450-422-BG is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 5A current rating.
Mfr Part #:

CA1-B9-12-450-422-BG

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-B9-12-450-422-BG is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 5A current rating.
Stock on Request
$ Price Range: $0.99

CA1-B9-12-450-422-BG 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

CA1-B9-12-450-422-BG Description

Short technical summary and product information.

This Littelfuse Inc. CA1-B9-12-450-422-BG is a single-pole circuit breaker with a magnetic hydraulic delay mechanism. It is rated for a current of 5A and a voltage of 480V, with approvals from CCC, CSA, and UL489.

 

The breaker is designed for panel mounting and features a lever actuator. It offers no illumination. The RoHS status is reported as RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited. The REACH status is unaffected.

 

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

CA1-B9-12-450-422-BG Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA1-B9-12-450-422-BG Circuit Breaker
Subcategory: Circuit Breaker

CA1-B9-12-450-422-BG Compliance

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

CA1-B9-12-450-422-BG Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CA1-B9-12-450-422-BG Features

  • 5A current rating for protection.
  • 480V voltage rating.
  • Magnetic hydraulic delay mechanism.
  • Panel mount design.
  • CCC, CSA, UL489 approvals.

CA1-B9-12-450-422-BG Applications

  • Used in industrial circuit protection
  • Suitable for panel-mounted electrical systems
  • Protects circuits from overloads
  • Ideal for commercial electrical panels

CA1-B9-12-450-422-BG FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA1-B9-12-450-422-BG circuit breaker?

The current rating is 5A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

What type of breaker mechanism does the CA1-B9-12-450-422-BG use?

It uses a Magnetic (Hydraulic Delay) mechanism.

How many poles does this circuit breaker have?

This is a 1-pole circuit breaker.

What are the approval agencies for this part?

Approval agencies include CCC, CSA, and UL489.

What is the mounting type for the CA1-B9-12-450-422-BG?

The mounting type is Panel Mount.

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The Littelfuse Inc. CA1-B2-14-450-121-MG is a 1-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
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