CB2-P2-D4-820-A21-M7 The Littelfuse Inc. CB2-P2-D4-820-A21-M7 is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
Mfr Part #:

CB2-P2-D4-820-A21-M7

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CB2-P2-D4-820-A21-M7 is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
Stock on Request
$ Price Range: $0.99

CB2-P2-D4-820-A21-M7 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

CB2-P2-D4-820-A21-M7 Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number CB2-P2-D4-820-A21-M7, is rated for 200A and 480V. It is a 2-pole breaker with a magnetic (hydraulic delay) tripping mechanism and a lever actuator.

 

Designed for panel mounting, this circuit breaker is suitable for various protection applications. It has received approvals from CCC, TUV, and UL489A, indicating compliance with relevant safety standards.

 

The breaker is specified as RoHS3 Compliant, with an MSL of 1, and REACH Unaffected. These environmental and compliance attributes are based on available data but require verification.

 

Key electrical specifications include a 200A current rating and a 480V voltage rating. The mechanical design features a lever actuator for operation and is intended for panel mounting.

CB2-P2-D4-820-A21-M7 Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CB2-P2-D4-820-A21-M7 Circuit Breaker
Subcategory: Circuit Breaker

CB2-P2-D4-820-A21-M7 Compliance

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

CB2-P2-D4-820-A21-M7 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CB2-P2-D4-820-A21-M7 Features

  • 200A current rating for high power circuits.
  • 480V voltage rating for industrial applications.
  • Magnetic hydraulic delay tripping mechanism.
  • Panel mount design for easy integration.
  • Lever actuator for manual operation.

CB2-P2-D4-820-A21-M7 Applications

  • Used for overcurrent protection.
  • Suitable for industrial control panels.
  • Applicable in power distribution systems.
  • Designed for equipment safety circuits.

CB2-P2-D4-820-A21-M7 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the CB2-P2-D4-820-A21-M7 circuit breaker?

The current rating is 200A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

How is the CB2-P2-D4-820-A21-M7 circuit breaker mounted?

It is designed for panel mounting.

What type of breaker mechanism does this unit use?

It uses a magnetic (hydraulic delay) breaker type.

How many poles does this circuit breaker have?

This circuit breaker has 2 poles.

CB2-P2-D4-820-A21-M7 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
CA2-P2-D6-820-622-M7
CA2-P2-D6-820-622-M7
Littelfuse Inc.
The Littelfuse Inc. CA2-P2-D6-820-622-M7 is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
View Part
CA2-P0-D6-820-A22-M7
CA2-P0-D6-820-A22-M7
Littelfuse Inc.
The Littelfuse Inc. CA2-P0-D6-820-A22-M7 is a 2-pole circuit breaker designed for panel mounting. It features a 200A current rating and a 480V voltage rating.
View Part
CS2-P9-D4-820-A11-M7
CS2-P9-D4-820-A11-M7
Littelfuse Inc.
The Littelfuse Inc. CS2-P9-D4-820-A11-M7 is a 2-pole magnetic hydraulic delay circuit breaker. It features a 200A current rating and a 480V voltage rating.
View Part
CA2-P0-D6-820-A12-M7
CA2-P0-D6-820-A12-M7
Littelfuse Inc.
The Littelfuse Inc. CA2-P0-D6-820-A12-M7 is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 200A current rating.
View Part
Home
Account

Categories