CA1-B0-24-645-121-C The Littelfuse Inc. CA1-B0-24-645-121-C is a magnetic circuit breaker with a 45A current rating and 480V voltage rating. It features a lever actuator and panel mount design.
Mfr Part #:

CA1-B0-24-645-121-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-B0-24-645-121-C is a magnetic circuit breaker with a 45A current rating and 480V voltage rating. It features a lever actuator and panel mount design.
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CA1-B0-24-645-121-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-B0-24-645-121-C Description

Short technical summary and product information.

This Littelfuse Inc. CA1-B0-24-645-121-C is a single-pole magnetic circuit breaker designed for panel mounting. It offers a current rating of 45A and a voltage rating of 480V.

 

The breaker type is magnetic with a hydraulic delay, providing reliable protection. The actuator type is a lever, and it does not feature illumination.

 

Key electrical specifications include a 45A current rating and a 480V voltage rating. Mechanically, it is designed for panel mounting with a lever actuator.

 

Environmental compliance includes RoHS3 compliance, MSL 1, and REACH unaffected status. Approval agencies include CCC, CSA, and UL.

CA1-B0-24-645-121-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA1-B0-24-645-121-C Circuit Breaker
Subcategory: Circuit Breaker

CA1-B0-24-645-121-C Compliance

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

CA1-B0-24-645-121-C Features

  • 45A current rating for robust protection.
  • 480V voltage rating for industrial applications.
  • Magnetic breaker with hydraulic delay.
  • Panel mount design for easy integration.
  • Lever actuator for simple operation.

CA1-B0-24-645-121-C Applications

  • Motor branch circuit protection in industrial machinery.
  • Power distribution for HVAC equipment.
  • Overcurrent protection for lighting panels.
  • Backup power system circuit breaker.

CA1-B0-24-645-121-C FAQs

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

480V.

What is the current rating?

45A.

How many poles does this circuit breaker have?

1 pole.

What type of circuit breaker is this?

Magnetic hydraulic delay.

What is the mounting type?

Panel mount.

Does it have an illuminated actuator?

No illumination.

CA1-B0-24-645-121-C Alternate Parts

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CA1-B0-14-645-312-C
CA1-B0-14-645-312-C
Littelfuse Inc.
The Carling Technologies CA1-B0-14-645-312-C is a 1-pole circuit breaker with a 45A current rating and 480V AC voltage rating. It features a magnetic hydraulic delay mechanism and a lever actuator.
View Part
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