CA1-B2-34-810-A21-C The Littelfuse Inc. CA1-B2-34-810-A21-C is a single-pole, magnetic circuit breaker rated for 100A and 480V. It features a panel mount design and a lever actuator.
Mfr Part #:

CA1-B2-34-810-A21-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-B2-34-810-A21-C is a single-pole, magnetic circuit breaker rated for 100A and 480V. It features a panel mount design and a lever actuator.
Stock on Request

CA1-B2-34-810-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-B2-34-810-A21-C Description

Short technical summary and product information.

This Littelfuse Inc. CA1-B2-34-810-A21-C is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic tripping mechanism and a hydraulic delay, suitable for applications requiring precise current interruption.

 

The breaker has a current rating of 100A and a voltage rating of 480V, with approval from CCC, CSA, and UL agencies. The actuator type is a lever, and it does not feature illumination. Its RoHS status is compliant with RoHS3, and it has an MSL of 1 Unlimited, indicating low moisture sensitivity.

 

Designed for reliable circuit protection, this component is ideal for various industrial and commercial applications where robust electrical safety is paramount. The panel mount configuration ensures easy integration into control panels and equipment enclosures.

CA1-B2-34-810-A21-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA1-B2-34-810-A21-C Circuit Breaker
Subcategory: Circuit Breaker

CA1-B2-34-810-A21-C Compliance

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

CA1-B2-34-810-A21-C Features

  • 100A current rating for high-power circuits.
  • 480V voltage rating for industrial applications.
  • Magnetic breaker with hydraulic delay.
  • Panel mount design for easy installation.
  • Approved by CCC, CSA, and UL agencies.

CA1-B2-34-810-A21-C Applications

  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Ideal for equipment protection.
  • Applicable in commercial installations.

CA1-B2-34-810-A21-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the CA1-B2-34-810-A21-C?

The voltage rating is 480V.

What is the current rating of this circuit breaker?

The current rating is 100A.

What type of breaker is the CA1-B2-34-810-A21-C?

It is a magnetic hydraulic delay circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What is the mounting type of this circuit breaker?

It is panel mount.

What actuator type does this circuit breaker use?

It uses a lever actuator.

What approvals does the CA1-B2-34-810-A21-C have?

It is approved by CCC, CSA, and UL.

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