CF1-B2-14-620-21A-D The Littelfuse Inc. CF1-B2-14-620-21A-D is a single-pole circuit breaker designed for panel mounting. It features a 20A current rating and a 480V voltage rating.
Mfr Part #:

CF1-B2-14-620-21A-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CF1-B2-14-620-21A-D is a single-pole circuit breaker designed for panel mounting. It features a 20A current rating and a 480V voltage rating.
Stock on Request
$ Price Range: $0.99

CF1-B2-14-620-21A-D 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

CF1-B2-14-620-21A-D Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number CF1-B2-14-620-21A-D, is a single-pole device with a 20A current rating and a 480V voltage rating. It utilizes a magnetic hydraulic delay mechanism for protection and features a rocker actuator. The breaker is designed for panel mounting.

 

Key specifications include a 1-pole configuration, rocker actuator, and no illumination. It holds approvals from CCC, CSA, UL, and VDE, indicating broad compliance for various applications. The mounting type is panel mount, suitable for integration into control panels and equipment.

 

This circuit breaker is suitable for applications requiring reliable overcurrent protection with specific voltage and current requirements. Its construction and agency approvals make it a versatile component for industrial and commercial equipment.

CF1-B2-14-620-21A-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CF1-B2-14-620-21A-D Circuit Breaker
Subcategory: Circuit Breakers

CF1-B2-14-620-21A-D Compliance

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

CF1-B2-14-620-21A-D Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CF1-B2-14-620-21A-D Features

  • 20A current rating for protection.
  • 480V voltage rating for power systems.
  • Single pole magnetic hydraulic delay.
  • Panel mount design for integration.
  • Rocker actuator for operation.

CF1-B2-14-620-21A-D Applications

  • Provides overcurrent protection.
  • Suitable for industrial equipment.
  • Used in control panel assemblies.
  • Meets CCC, CSA, UL, VDE standards.

CF1-B2-14-620-21A-D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the CF1-B2-14-620-21A-D circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

How is the CF1-B2-14-620-21A-D 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 the CF1-B2-14-620-21A-D have?

It has 1 pole.

What agency approvals does this circuit breaker have?

It is approved by CCC, CSA, UL, and VDE.

CF1-B2-14-620-21A-D Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
CF1-B0-12-620-634-D
CF1-B0-12-620-634-D
Littelfuse Inc.
The Littelfuse Inc. CF1-B0-12-620-634-D is a single-pole, magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 480V voltage rating.
View Part
CC1-B2-52-620-31A-D
CC1-B2-52-620-31A-D
Littelfuse Inc.
The Littelfuse Inc. CC1-B2-52-620-31A-D is a single-pole, magnetic hydraulic delay circuit breaker. It features a panel mount design and a rocker actuator.
View Part
CF1-B0-14-620-21A-D
CF1-B0-14-620-21A-D
Littelfuse Inc.
The Littelfuse Inc. CF1-B0-14-620-21A-D is a panel mount circuit breaker. It features a 20A current rating and a 480V voltage rating.
View Part
CF1-B0-16-620-634-D
CF1-B0-16-620-634-D
Littelfuse Inc.
The Littelfuse Inc. CF1-B0-16-620-634-D is a 1-pole circuit breaker with a 20A current rating and 480V voltage rating. It features a magnetic hydraulic delay and panel mount type.
View Part
Home
Account

Categories