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CA1-B2-21-425-111-C The Littelfuse Inc. CA1-B2-21-425-111-C is a 1-pole circuit breaker designed for panel mounting. It features a 2.5A current rating and a 480V voltage rating.
Mfr Part #:

CA1-B2-21-425-111-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-B2-21-425-111-C is a 1-pole circuit breaker designed for panel mounting. It features a 2.5A current rating and a 480V voltage rating.
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CA1-B2-21-425-111-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
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CA1-B2-21-425-111-C Description

Short technical summary and product information.

This Littelfuse Inc. CA1-B2-21-425-111-C is a single-pole circuit breaker with a magnetic hydraulic delay mechanism. It is rated for a current of 2.5A and a voltage of 480V.

 

The breaker is designed for panel mounting and features a lever actuator. It does not have illumination. Approval agencies include CCC, CSA, and UL.

 

Environmental compliance includes RoHS3 compliance, MSL 1 Unlimited, and REACH unaffected status. These compliance details are based on available data and may require verification.

CA1-B2-21-425-111-C Quick Information

Product Type: Circuit Breaker
Series: CA1
Canonical Name: Littelfuse Inc. CA1-B2-21-425-111-C Circuit Breaker
Subcategory: Circuit Breaker

CA1-B2-21-425-111-C Compliance

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

CA1-B2-21-425-111-C Features

  • 2.5A current rating for protection.
  • 480V voltage rating for power circuits.
  • Magnetic hydraulic delay mechanism.
  • Panel mount design for easy integration.
  • Lever actuator for operation.

CA1-B2-21-425-111-C Applications

  • Provide overcurrent protection in industrial panels.
  • Suitable for motor control circuits requiring time delay.
  • Used in power distribution systems up to 480V.
  • Ideal for single-phase circuit protection.

CA1-B2-21-425-111-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the CA1-B2-21-425-111-C?

480V.

What is the current rating?

2.5A.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does it have?

1 pole.

What is the actuator type?

Lever.

What is the mounting type?

Panel mount.

What approvals does it have?

CCC, CSA, and UL.

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