CT2-P2-D4-815-A21-MT The Littelfuse Inc. CT2-P2-D4-815-A21-MT is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 150A current rating.
Mfr Part #:

CT2-P2-D4-815-A21-MT

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CT2-P2-D4-815-A21-MT is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 150A current rating.
Stock on Request
$ Price Range: $0.99

CT2-P2-D4-815-A21-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
Voltage Rating

CT2-P2-D4-815-A21-MT Description

Short technical summary and product information.

This Littelfuse Inc. CT2-P2-D4-815-A21-MT is a 2-pole circuit breaker with a current rating of 150A and a voltage rating of 480V. It utilizes a magnetic hydraulic delay for its tripping mechanism and features a lever actuator.

 

The breaker is designed for panel mounting, offering a secure and accessible installation. Its approval agencies include CCC and UL489A, indicating compliance with relevant safety standards.

 

Key electrical characteristics include its 150A current capacity and 480V operating voltage. The breaker type is specified as Magnetic (Hydraulic Delay), and it has no illumination. The RoHS status is RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited.

CT2-P2-D4-815-A21-MT Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CT2-P2-D4-815-A21-MT Circuit Breaker
Subcategory: Circuit Breaker

CT2-P2-D4-815-A21-MT Compliance

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

CT2-P2-D4-815-A21-MT Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CT2-P2-D4-815-A21-MT Features

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

CT2-P2-D4-815-A21-MT Applications

  • Industrial power distribution systems.
  • Control panel protection circuits.
  • Machinery and equipment safety.
  • High-current electrical installations.

CT2-P2-D4-815-A21-MT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CT2-P2-D4-815-A21-MT circuit breaker?

The current rating is 150A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

How is the CT2-P2-D4-815-A21-MT circuit breaker mounted?

It is designed for panel mounting.

What type of breaker mechanism does the CT2-P2-D4-815-A21-MT use?

It uses a Magnetic (Hydraulic Delay) mechanism.

How many poles does this circuit breaker have?

It has 2 poles.

Is the CT2-P2-D4-815-A21-MT RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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