CA1-B0-16-450-A21-C The Littelfuse Inc. CA1-B0-16-450-A21-C 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-B0-16-450-A21-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-B0-16-450-A21-C 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-B0-16-450-A21-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

CA1-B0-16-450-A21-C Description

Short technical summary and product information.

This Littelfuse Inc. CA1-B0-16-450-A21-C is a single-pole circuit breaker with a current rating of 5A and a voltage rating of 480V. It utilizes a magnetic (hydraulic delay) breaker type for reliable operation.

 

The breaker is designed for panel mounting and features a lever actuator. It has received approvals from CCC, CSA, and UL agencies, indicating compliance with various safety standards.

 

Environmental compliance includes RoHS3 compliance and an MSL rating of 1. The REACH status is unaffected. This component is suitable for applications requiring robust overcurrent protection in a panel-mounted configuration.

CA1-B0-16-450-A21-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA1-B0-16-450-A21-C Circuit Breaker
Subcategory: Circuit Breaker

CA1-B0-16-450-A21-C Compliance

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

CA1-B0-16-450-A21-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CA1-B0-16-450-A21-C Features

  • 5A current rating for overcurrent protection.
  • 480V voltage rating for power circuits.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design with lever actuator.
  • Approved by CCC, CSA, and UL.

CA1-B0-16-450-A21-C Applications

  • Used for overcurrent protection.
  • Suitable for panel mounting.
  • Industrial control applications.
  • Power distribution systems.

CA1-B0-16-450-A21-C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA1-B0-16-450-A21-C 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-B0-16-450-A21-C use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How is this circuit breaker mounted?

It is designed for Panel Mount.

What agencies have approved this circuit breaker?

It is approved by CCC, CSA, and UL.

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