CA1-B2-10-640-422-C The Littelfuse Inc. CA1-B2-10-640-422-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 40A current rating and a 480V voltage rating.
Mfr Part #:

CA1-B2-10-640-422-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-B2-10-640-422-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 40A current rating and a 480V voltage rating.
Stock on Request

CA1-B2-10-640-422-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
SVHC Present
Voltage Rating

CA1-B2-10-640-422-C Description

Short technical summary and product information.

This Littelfuse Inc. CA1-B2-10-640-422-C is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic hydraulic delay mechanism, providing reliable protection.

 

The breaker has a current rating of 40A and a voltage rating of 480V. It is approved by CCC, CSA, and UL agencies. The actuator type is a lever, and it offers no illumination.

 

Key specifications include a panel mount type and a 1-pole configuration. The RoHS status is compliant with RoHS3, and it has an MSL of 1 Unlimited. REACH status is unaffected.

CA1-B2-10-640-422-C Quick Information

Product Type: Circuit Breaker
Series: CA1
Canonical Name: Littelfuse Inc. CA1-B2-10-640-422-C Circuit Breaker
Subcategory: Circuit Breaker

CA1-B2-10-640-422-C Compliance

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

CA1-B2-10-640-422-C Features

  • 40A current rating for power protection.
  • 480V voltage rating for industrial use.
  • Panel mount design for easy installation.
  • Magnetic hydraulic delay for reliable tripping.
  • CCC, CSA, UL approved for safety.

CA1-B2-10-640-422-C Applications

  • Ideal for industrial power distribution.
  • Suitable for control panel applications.
  • Used in machinery and equipment protection.
  • Provides overcurrent protection circuits.

CA1-B2-10-640-422-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the CA1-B2-10-640-422-C?

The operating voltage is 480V.

What is the current rating of this circuit breaker?

The current rating is 40A.

How many poles does the CA1-B2-10-640-422-C have?

It has 1 pole.

What type of actuator does this breaker use?

It uses a lever actuator.

What is the breaker type of the CA1-B2-10-640-422-C?

It is a magnetic (hydraulic delay) circuit breaker.

What approvals does the CA1-B2-10-640-422-C hold?

It is approved by CCC, CSA, and UL.

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