CA2-P2-D4-815-A21-MK The Littelfuse Inc. CA2-P2-D4-815-A21-MK is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 150A current rating.
Mfr Part #:

CA2-P2-D4-815-A21-MK

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA2-P2-D4-815-A21-MK is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 150A current rating.
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$ Price Range: $0.99

CA2-P2-D4-815-A21-MK 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

CA2-P2-D4-815-A21-MK Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number CA2-P2-D4-815-A21-MK, is a robust solution for electrical protection. It operates at a voltage rating of 480V and offers a substantial current rating of 150A.

 

The breaker type is magnetic with a hydraulic delay, providing reliable tripping characteristics for various applications. It is designed for panel mounting, ensuring secure installation within electrical enclosures.

 

With two poles, this circuit breaker offers versatile circuit isolation capabilities. It is approved by CCC, UL489A, and VDE, indicating compliance with significant international safety standards. The actuator type is a lever for easy operation.

 

Environmental compliance includes RoHS3 status, MSL 1, and REACH unaffected. While specific operating temperature ranges and other detailed specifications are not provided, its core electrical and mechanical attributes make it suitable for demanding industrial and commercial environments.

CA2-P2-D4-815-A21-MK Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA2-P2-D4-815-A21-MK Circuit Breaker

CA2-P2-D4-815-A21-MK Compliance

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

CA2-P2-D4-815-A21-MK Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CA2-P2-D4-815-A21-MK Features

  • 150A current rating for high power circuits.
  • 480V voltage rating for industrial applications.
  • Magnetic hydraulic delay for reliable tripping.
  • Panel mount design for secure installation.
  • 2-pole configuration for circuit isolation.

CA2-P2-D4-815-A21-MK Applications

  • Industrial power distribution systems.
  • Control panel circuit protection.
  • Machinery and equipment safety.
  • Commercial building electrical systems.

CA2-P2-D4-815-A21-MK FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA2-P2-D4-815-A21-MK circuit breaker?

The current rating is 150A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 480V.

What type of breaker mechanism does the CA2-P2-D4-815-A21-MK 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 the CA2-P2-D4-815-A21-MK?

The mounting type is Panel Mount.

Which approval agencies have certified this circuit breaker?

It is approved by CCC, UL489A, and VDE.

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