CA3-P0-D4-825-321-MT The Littelfuse Inc. CA3-P0-D4-825-321-MT is a 3-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a lever actuator.
Mfr Part #:

CA3-P0-D4-825-321-MT

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA3-P0-D4-825-321-MT is a 3-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a lever actuator.
Stock on Request
$ Price Range: $0.99

CA3-P0-D4-825-321-MT 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

CA3-P0-D4-825-321-MT Description

Short technical summary and product information.

This Littelfuse Inc. CA3-P0-D4-825-321-MT circuit breaker is a robust solution for electrical protection. It is rated for a current of 250A and a voltage of 480V, making it suitable for various industrial and commercial applications.

 

The breaker utilizes a magnetic (hydraulic delay) mechanism for reliable tripping and features a simple lever actuator for operation. Its 3-pole configuration provides comprehensive circuit isolation. The unit is designed for panel mounting, ensuring secure and accessible installation within electrical enclosures.

 

Compliance is noted with CCC and UL489A approvals. The RoHS status is reported as RoHS3 Compliant, Moisture Sensitivity Level as 1 Unlimited, and REACH status as REACH Unaffected, though these compliance details are unverified.

CA3-P0-D4-825-321-MT Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA3-P0-D4-825-321-MT Circuit Breaker
Subcategory: Circuit Breaker

CA3-P0-D4-825-321-MT Compliance

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

CA3-P0-D4-825-321-MT Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CA3-P0-D4-825-321-MT Features

  • 250A current rating for high power.
  • 480V voltage rating for industrial use.
  • Panel mount for secure installation.
  • 3-pole magnetic hydraulic delay.
  • Lever actuator for easy operation.

CA3-P0-D4-825-321-MT Applications

  • Industrial power distribution.
  • Commercial electrical systems.
  • Machine control panels.
  • Equipment protection circuits.

CA3-P0-D4-825-321-MT FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA3-P0-D4-825-321-MT circuit breaker?

The current rating is 250A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

How is the CA3-P0-D4-825-321-MT circuit breaker mounted?

It is designed for panel mounting.

What type of breaker mechanism does the CA3-P0-D4-825-321-MT use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

The circuit breaker has 3 poles.

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