CA2-B0-16-645-321-MG The Littelfuse Inc. CA2-B0-16-645-321-MG is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
Mfr Part #:

CA2-B0-16-645-321-MG

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA2-B0-16-645-321-MG is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
Stock on Request
$ Price Range: $0.99

CA2-B0-16-645-321-MG 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
Storage Temperature
Tape & Reel
Voltage Rating

CA2-B0-16-645-321-MG Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number CA2-B0-16-645-321-MG, is a 2-pole device with a current rating of 45A and a voltage rating of 480V. It utilizes a magnetic (hydraulic delay) breaker type and is designed for panel mounting.

 

The actuator type is a lever, and it does not feature illumination. The RoHS status is RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited. The REACH status is REACH Unaffected.

 

This circuit breaker is suitable for applications requiring reliable overcurrent protection. Its robust construction and specific electrical ratings make it a component for various industrial and commercial systems.

CA2-B0-16-645-321-MG Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA2-B0-16-645-321-MG Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

CA2-B0-16-645-321-MG Compliance

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

CA2-B0-16-645-321-MG Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

CA2-B0-16-645-321-MG Features

  • 45A current rating for protection.
  • 480V voltage rating for power systems.
  • Magnetic hydraulic delay breaker type.
  • Panel mount for easy installation.
  • 2-pole configuration for circuit control.

CA2-B0-16-645-321-MG Applications

  • Used in power distribution systems.
  • Suitable for industrial control panels.
  • Protects electrical circuits from overload.
  • Ideal for equipment requiring high current.

CA2-B0-16-645-321-MG FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA2-B0-16-645-321-MG circuit breaker?

The current rating is 45A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

What type of breaker mechanism does the CA2-B0-16-645-321-MG use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This circuit breaker has 2 poles.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

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