CA2-P3-D4-811-321-MT The Littelfuse Inc. CA2-P3-D4-811-321-MT is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
Mfr Part #:

CA2-P3-D4-811-321-MT

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA2-P3-D4-811-321-MT is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
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$ Price Range: $0.99

CA2-P3-D4-811-321-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

CA2-P3-D4-811-321-MT Description

Short technical summary and product information.

This Littelfuse Inc. CA2-P3-D4-811-321-MT is a 2-pole circuit breaker with a current rating of 110A and a voltage rating of 480V. It utilizes a magnetic hydraulic delay for its tripping mechanism and is designed for panel mounting.

 

The breaker type is magnetic (hydraulic delay), and it has a lever actuator. It is approved by CCC and UL489A agencies. The component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.

 

This circuit breaker is suitable for applications requiring reliable overcurrent protection with specific tripping characteristics. Its panel mount design facilitates integration into control panels and equipment.

 

Key specifications include a 110A current rating, 480V voltage rating, 2 poles, and a magnetic hydraulic delay breaker type. It is approved by CCC and UL489A.

CA2-P3-D4-811-321-MT Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA2-P3-D4-811-321-MT Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

CA2-P3-D4-811-321-MT Compliance

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

CA2-P3-D4-811-321-MT Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CA2-P3-D4-811-321-MT Features

  • 110A current rating for robust protection.
  • 480V voltage rating suitable for industrial use.
  • 2-pole configuration for circuit isolation.
  • Magnetic hydraulic delay tripping mechanism.
  • Panel mount design for easy integration.

CA2-P3-D4-811-321-MT Applications

  • Suitable for industrial circuit protection systems.
  • Used in electrical panels for overload protection.
  • Ideal for high-current motor control circuits.
  • Applicable in power distribution and safety devices.

CA2-P3-D4-811-321-MT FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA2-P3-D4-811-321-MT circuit breaker?

The current rating is 110A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

How many poles does the CA2-P3-D4-811-321-MT have?

It has 2 poles.

What type of breaker mechanism does this unit use?

It uses a magnetic (hydraulic delay) breaker type.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

CA2-P3-D4-811-321-MT Alternate Parts

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CA2-P0-D4-811-321-MT
CA2-P0-D4-811-321-MT
Littelfuse Inc.
The Littelfuse Inc. CA2-P0-D4-811-321-MT is a 2-pole circuit breaker rated for 110A and 480V. It features a panel mount design and a magnetic (hydraulic delay) trip type.
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