CA1-B0-12-650-321-C The Littelfuse Inc. CA1-B0-12-650-321-C is a single-pole, magnetic (hydraulic delay) circuit breaker rated for 50A and 480V. It features a panel mount design with a lever actuator.
Mfr Part #:

CA1-B0-12-650-321-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-B0-12-650-321-C is a single-pole, magnetic (hydraulic delay) circuit breaker rated for 50A and 480V. It features a panel mount design with a lever actuator.
Stock on Request

CA1-B0-12-650-321-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-B0-12-650-321-C Description

Short technical summary and product information.

This Littelfuse Inc. CA1-B0-12-650-321-C is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic hydraulic delay mechanism for protection.

 

Key electrical specifications include a current rating of 50A and a voltage rating of 480V. The actuator type is a lever, and it does not feature illumination. Approval agencies include CCC, CSA, and UL.

 

This circuit breaker is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1 Unlimited. The REACH status is unaffected.

 

Applications for this component would typically be in systems requiring reliable overcurrent protection with specific trip characteristics provided by the magnetic hydraulic delay.

CA1-B0-12-650-321-C Quick Information

Product Type: Circuit Breaker
Series: CA1
Canonical Name: Littelfuse Inc. CA1-B0-12-650-321-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

CA1-B0-12-650-321-C Compliance

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

CA1-B0-12-650-321-C Features

  • 50A current rating for robust protection.
  • 480V voltage rating for industrial applications.
  • Magnetic hydraulic delay for specific trip characteristics.
  • Panel mount design with lever actuator.
  • CCC, CSA, UL approved.

CA1-B0-12-650-321-C Applications

  • Used in power distribution systems.
  • Suitable for industrial control panels.
  • Protects electrical circuits from overload.
  • Applications requiring 480V operation.

CA1-B0-12-650-321-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA1-B0-12-650-321-C circuit breaker?

The current rating is 50A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

What type of breaker mechanism does the CA1-B0-12-650-321-C use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This is a 1-pole circuit breaker.

What is the mounting type for the CA1-B0-12-650-321-C?

The mounting type is Panel Mount.

Is the CA1-B0-12-650-321-C RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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