CLB-403-12C3N-B-A/40 The Littelfuse Inc. CLB-403-12C3N-B-A/40 is a thermal circuit breaker designed for panel mounting. It features a 40A current rating and 250VAC/32VDC voltage rating.
Mfr Part #:

CLB-403-12C3N-B-A/40

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CLB-403-12C3N-B-A/40 is a thermal circuit breaker designed for panel mounting. It features a 40A current rating and 250VAC/32VDC voltage rating.
Stock on Request

CLB-403-12C3N-B-A/40 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

CLB-403-12C3N-B-A/40 Description

Short technical summary and product information.

This Littelfuse Inc. CLB-403-12C3N-B-A/40 is a thermal circuit breaker with a current rating of 40A and voltage ratings of 250VAC and 32VDC. It is designed for panel mounting and features a push-to-reset actuator.

 

The circuit breaker has a single pole and no illumination. It is approved by CE, cUL, TUV, UL1077, and UL1500.

 

This component is suitable for various power circuit protection applications where reliable thermal tripping is required. Its panel mount design allows for easy integration into control panels and equipment.

 

The RoHS status is RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited. The REACH status is REACH Unaffected.

CLB-403-12C3N-B-A/40 Quick Information

Product Type: Circuit Breaker
Canonical Name: Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

CLB-403-12C3N-B-A/40 Compliance

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

CLB-403-12C3N-B-A/40 Features

  • 40A current rating for robust protection.
  • 250VAC and 32VDC voltage ratings.
  • Panel mount design for easy installation.
  • Thermal breaker type for reliable tripping.
  • Approved by CE, cUL, TUV, UL1077, UL1500.

CLB-403-12C3N-B-A/40 Applications

  • Used for overcurrent protection.
  • Suitable for panel mounting.
  • Ideal for industrial equipment.
  • Applicable in control systems.

CLB-403-12C3N-B-A/40 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CLB-403-12C3N-B-A/40 circuit breaker?

The current rating is 40A.

What are the voltage ratings for the CLB-403-12C3N-B-A/40?

It has a voltage rating of 250VAC and 32VDC.

What type of circuit breaker is the CLB-403-12C3N-B-A/40?

It is a thermal circuit breaker.

How many poles does the CLB-403-12C3N-B-A/40 have?

It has 1 pole.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

What is the RoHS status of the CLB-403-12C3N-B-A/40?

The RoHS status is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

CLB-403-12C3N-B-A/40 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
CLB-403-27E3N-R-A
CLB-403-27E3N-R-A
Littelfuse Inc.
The Littelfuse Inc. CLB-403-27E3N-R-A is a thermal circuit breaker designed for panel mounting. It features a 40A current rating and a 250V voltage rating.
View Part
CLB-403-12C2N-B-A
CLB-403-12C2N-B-A
Littelfuse Inc.
The Littelfuse Inc. CLB-403-12C2N-B-A is a thermal circuit breaker designed for panel mounting. It features a 40A current rating and a 250V voltage rating.
View Part
CLB-403-12C3B-B-A
CLB-403-12C3B-B-A
Littelfuse Inc.
The Littelfuse Inc. CLB-403-12C3B-B-A is a thermal circuit breaker designed for panel mounting. It offers a 40A current rating and a 250V AC voltage rating.
View Part
CLB-40-27ENN-B-A/40
CLB-40-27ENN-B-A/40
Littelfuse Inc.
The Littelfuse Inc. CLB-40-27ENN-B-A/40 is a thermal circuit breaker designed for panel mounting. It features a 40A current rating and a 250V voltage rating.
View Part
Home
Account

Categories