CA1-B0-24-640-311-D This Littelfuse CA1-B0-24-640-311-D is a 1-pole magnetic circuit breaker rated for 40A at 250V. It features a lever actuator and panel mount design.
Mfr Part #:

CA1-B0-24-640-311-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
This Littelfuse CA1-B0-24-640-311-D is a 1-pole magnetic circuit breaker rated for 40A at 250V. It features a lever actuator and panel mount design.
Stock on Request

CA1-B0-24-640-311-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
Voltage Rating

CA1-B0-24-640-311-D Description

Short technical summary and product information.

The Littelfuse CA1-B0-24-640-311-D is a single-pole circuit breaker designed for overcurrent protection in electrical systems. It uses a magnetic (hydraulic delay) trip mechanism, providing reliable protection against short circuits and overloads.

 

This breaker is rated for 40A continuous current at 250V, making it suitable for a range of industrial and commercial applications. The lever actuator allows for manual on/off control, and the panel mount configuration simplifies installation into equipment enclosures.

 

The CA1-B0-24-640-311-D carries approvals from CCC, CSA, UL, and VDE, indicating compliance with major international safety standards. It is a non-illuminated unit, suitable for applications where visual status indication is not required.

CA1-B0-24-640-311-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse CA1-B0-24-640-311-D Magnetic Hydraulic-Delay Circuit Breaker
Subcategory: Hydraulic-Magnetic Circuit Breakers

CA1-B0-24-640-311-D Compliance

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

CA1-B0-24-640-311-D Features

  • Rated for 40A at 250V.
  • Single-pole magnetic hydraulic-delay breaker.
  • Lever actuator for manual control.
  • Panel mount installation style.
  • Approved by CCC, CSA, UL, VDE.

CA1-B0-24-640-311-D Applications

  • Protects branch circuits in industrial equipment.
  • Suitable for panel-mounted power distribution.
  • Provides overcurrent protection in control systems.
  • Used in commercial and industrial applications.

CA1-B0-24-640-311-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of this circuit breaker?

The current rating is 40A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of breaker is this?

This is a magnetic (hydraulic delay) circuit breaker.

How many poles does this circuit breaker have?

This circuit breaker has 1 pole.

What type of actuator does this circuit breaker use?

This circuit breaker uses a lever actuator.

How is this circuit breaker mounted?

This circuit breaker is panel mounted.

What agency approvals does this circuit breaker have?

This circuit breaker is approved by CCC, CSA, UL, and VDE.

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The Littelfuse Inc. BA1-B0-20-640-521-D is a single-pole, magnetic hydraulic delay circuit breaker. It offers a 40A current rating and a 250V voltage rating.
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The Littelfuse Inc. CA1-B0-24-640-612-D is a circuit breaker designed for panel mounting. It features a 40A current rating and a 250V voltage rating.
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