CK1-B0-14-640-311-D The Littelfuse Inc. CK1-B0-14-640-311-D is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a rocker actuator.
Mfr Part #:

CK1-B0-14-640-311-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CK1-B0-14-640-311-D is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a rocker actuator.
Stock on Request
$ Price Range: $0.99

CK1-B0-14-640-311-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

CK1-B0-14-640-311-D Description

Short technical summary and product information.

This Littelfuse Inc. CK1-B0-14-640-311-D is a single-pole circuit breaker with a current rating of 40A and a voltage rating of 480V. It utilizes a magnetic hydraulic delay for its tripping mechanism, providing reliable protection.

 

The breaker is designed for panel mounting and features a convenient rocker actuator for operation. It is approved by multiple agencies including CCC, CSA, UL, and VDE, indicating its suitability for various applications and regions.

 

Environmental compliance includes RoHS3 compliance and a Moisture Sensitivity Level (MSL) of 1. The REACH status is unaffected. This component is suitable for applications requiring robust circuit protection with specific electrical and mechanical characteristics.

CK1-B0-14-640-311-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CK1-B0-14-640-311-D Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breaker

CK1-B0-14-640-311-D Compliance

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

CK1-B0-14-640-311-D Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CK1-B0-14-640-311-D Features

  • 40A current rating for robust protection.
  • 480V voltage rating suitable for industrial use.
  • Magnetic hydraulic delay tripping mechanism.
  • Convenient panel mount design.
  • Rocker actuator for easy operation.

CK1-B0-14-640-311-D Applications

  • Ideal for industrial control panels.
  • Suitable for power distribution circuits.
  • Used in equipment requiring protection.
  • General purpose circuit protection.

CK1-B0-14-640-311-D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the CK1-B0-14-640-311-D circuit breaker?

The current rating is 40A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 480V.

What type of breaker mechanism does the CK1-B0-14-640-311-D use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This circuit breaker has 1 pole.

What is the mounting type for the CK1-B0-14-640-311-D?

The mounting type is Panel Mount.

Which approval agencies have certified this circuit breaker?

Approval agencies include CCC, CSA, UL, and VDE.

CK1-B0-14-640-311-D Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
CC1-B0-14-640-63G-D
CC1-B0-14-640-63G-D
Littelfuse Inc.
The Littelfuse Inc. CC1-B0-14-640-63G-D is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
View Part
CJ1-B0-14-640-A2A-D
CJ1-B0-14-640-A2A-D
Littelfuse Inc.
The CJ1-B0-14-640-A2A-D is a circuit breaker manufactured by Littelfuse Inc. with a current rating of 40A and voltage rating of 480V.
View Part
CC1-B0-12-640-A3G-D
CC1-B0-12-640-A3G-D
Littelfuse Inc.
The Littelfuse Inc. CC1-B0-12-640-A3G-D is a single-pole magnetic circuit breaker with a 40A current rating and 480V voltage rating. It features a panel mount design and rocker actuator.
View Part
CF1-B0-12-640-A3G-D
CF1-B0-12-640-A3G-D
Littelfuse Inc.
The Littelfuse Inc. CF1-B0-12-640-A3G-D is a single-pole, magnetic hydraulic delay circuit breaker. It features a 40A current rating and a 480V voltage rating.
View Part
Home
Account

Categories