CA1-P2-D4-912-321-MT The Littelfuse Inc. CA1-P2-D4-912-321-MT is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 125A current rating.
Mfr Part #:

CA1-P2-D4-912-321-MT

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-P2-D4-912-321-MT is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 125A current rating.
Stock on Request
$ Price Range: $0.99

CA1-P2-D4-912-321-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

CA1-P2-D4-912-321-MT Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number CA1-P2-D4-912-321-MT, is a single-pole device rated for 125 Amperes and 480 Volts. It utilizes a magnetic hydraulic delay for its tripping mechanism, offering reliable protection.

 

The breaker is designed for panel mounting and features a lever actuator. It is approved by CCC and UL489A agencies, indicating compliance with relevant safety standards.

 

Environmental compliance includes RoHS3 status, MSL 1, and REACH unaffected. This component is suitable for applications requiring robust overcurrent protection within its specified electrical and environmental parameters.

CA1-P2-D4-912-321-MT Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA1-P2-D4-912-321-MT Circuit Breaker

CA1-P2-D4-912-321-MT Compliance

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

CA1-P2-D4-912-321-MT Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CA1-P2-D4-912-321-MT Features

  • 125A current rating for high power applications.
  • 480V voltage rating for industrial use.
  • Magnetic hydraulic delay for reliable tripping.
  • Single-pole, panel mount design.
  • CCC and UL489A approved.

CA1-P2-D4-912-321-MT Applications

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

CA1-P2-D4-912-321-MT FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA1-P2-D4-912-321-MT circuit breaker?

The current rating is 125A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 480V.

What type of breaker mechanism does the CA1-P2-D4-912-321-MT use?

It uses a Magnetic (Hydraulic Delay) mechanism.

How many poles does this circuit breaker have?

This is a single-pole circuit breaker.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

CA1-P2-D4-912-321-MT Alternate Parts

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The CA1-B0-14-912-321-MT is a circuit breaker manufactured by Littelfuse Inc., rated for 125A and 480V, with a panel mount and lever actuator.
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CA1-P0-D4-912-621-MT
CA1-P0-D4-912-621-MT
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The Littelfuse Inc. CA1-P0-D4-912-621-MT is a 1-pole, magnetic hydraulic delay circuit breaker. It features a 125A current rating and a 480V voltage rating.
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The Littelfuse Inc. CA1-P0-D6-912-3D1-MT is a single-pole, panel mount circuit breaker. It features a magnetic hydraulic delay mechanism and a 125A current rating.
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