Mfr Part #:

CA1-B0-14-440-321-MF

The Littelfuse Inc. CA1-B0-14-440-321-MF is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.

Stock on Request

CA1-B0-14-440-321-MF Description

Short technical summary and product information.

This Littelfuse Inc. CA1-B0-14-440-321-MF is a single-pole circuit breaker with a 4A current rating and a 480V voltage rating. It utilizes a magnetic hydraulic delay for protection.

The breaker is designed for panel mounting and features a lever actuator. It has no illumination.

Compliance includes RoHS3, MSL 1, and REACH Unaffected, though these are currently unverified. Approval agencies include CCC, CSA, UL489, and VDE.

This component is suitable for applications requiring reliable overcurrent protection in a compact, panel-mounted form factor.

CA1-B0-14-440-321-MF Quick Information

Product Type: Circuit Breaker

Canonical Name: Littelfuse Inc. CA1-B0-14-440-321-MF Circuit Breaker

Subcategory: Circuit Breaker

CA1-B0-14-440-321-MF Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

CA1-B0-14-440-321-MF Features

4A current rating for protection.
480V voltage rating.
Panel mount design.
Magnetic hydraulic delay.
Single pole configuration.

CA1-B0-14-440-321-MF Applications

Used for overcurrent protection.
Suitable for panel installations.
Industrial control panels.
Power distribution systems.

CA1-B0-14-440-321-MF FAQs

7 frequently asked questions generated from this part’s specifications.

What is the current rating of the CA1-B0-14-440-321-MF?

4A.

What is the voltage rating?

480V.

What type of circuit breaker is it?

Magnetic (Hydraulic Delay).

How many poles does it have?

1 pole.

What type of actuator does it have?

Lever.

What is the mounting style?

Panel mount.

Does it have illumination?

No.

CA1-B0-14-440-321-MF Alternate Parts

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This Littelfuse Inc. CA1-B0-14-440-121-MF is a single-pole, magnetic hydraulic delay circuit breaker. It features a 4A current rating and a 480V voltage rating.

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