CA1-B0-12-225-321-D The Littelfuse Inc. CA1-B0-12-225-321-D is a 1-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 480V voltage rating.
Mfr Part #:

CA1-B0-12-225-321-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-B0-12-225-321-D is a 1-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 480V voltage rating.
Stock on Request

CA1-B0-12-225-321-D 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
SVHC Present
Tape & Reel
Voltage Rating

CA1-B0-12-225-321-D Description

Short technical summary and product information.

This Littelfuse Inc. CA1-B0-12-225-321-D is a single-pole circuit breaker with a current rating of 250mA and a voltage rating of 480V. It utilizes a magnetic hydraulic delay for its tripping mechanism, providing reliable protection.

 

The breaker is designed for panel mounting, making it suitable for integration into various electrical enclosures and control panels. Its actuator type is a lever, offering a clear visual indication of its state.

 

Key specifications include a 1-pole configuration and no illumination. The device is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1, indicating unlimited shelf life under standard conditions. It is also REACH unaffected.

 

This circuit breaker is suitable for applications requiring precise current and voltage protection within its specified limits. Its robust construction and agency approvals from CCC, CSA, UL, and VDE ensure suitability for a wide range of industrial and commercial uses.

CA1-B0-12-225-321-D Quick Information

Product Type: Circuit Breaker
Series: CA1
Canonical Name: Littelfuse Inc. CA1-B0-12-225-321-D Circuit Breaker
Subcategory: Circuit Breaker

CA1-B0-12-225-321-D Compliance

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

CA1-B0-12-225-321-D Features

  • Panel mount circuit breaker design.
  • Magnetic hydraulic delay mechanism.
  • Rated for 480V operation.
  • 250mA current rating.
  • Single pole configuration.

CA1-B0-12-225-321-D Applications

  • Ideal for control panel integration.
  • Suitable for power distribution units.
  • Used in industrial automation systems.
  • Provides overcurrent protection.

CA1-B0-12-225-321-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the CA1-B0-12-225-321-D?

The voltage rating is 480V.

What is the current rating of the CA1-B0-12-225-321-D?

The current rating is 250mA.

What type of circuit breaker is the CA1-B0-12-225-321-D?

It is a magnetic (hydraulic delay) circuit breaker.

How many poles does the CA1-B0-12-225-321-D have?

It has 1 pole.

What is the mounting type of the CA1-B0-12-225-321-D?

It is panel mount.

What type of actuator does the CA1-B0-12-225-321-D have?

It has a lever actuator.

Does the CA1-B0-12-225-321-D have illumination?

No, it does not have illumination.

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