DistyParts Icon
CLB-403-12C3B-B-A/40 The Littelfuse Inc. CLB-403-12C3B-B-A/40 is a thermal circuit breaker designed for panel mounting. It features a 40A current rating and a 250V voltage rating.
Mfr Part #:

CLB-403-12C3B-B-A/40

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CLB-403-12C3B-B-A/40 is a thermal circuit breaker designed for panel mounting. It features a 40A current rating and a 250V voltage rating.
Stock on Request

CLB-403-12C3B-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
View Similar Products (0)

CLB-403-12C3B-B-A/40 Description

Short technical summary and product information.

This Littelfuse Inc. CLB-403-12C3B-B-A/40 is a thermal circuit breaker with a 40A current rating and a 250V voltage rating. It is designed for panel mounting and features a push-to-reset actuator.

 

The breaker operates as a thermal type and has a single pole configuration. It is approved by CE, cUL, TUV, UL1077, and UL1500.

 

This component is RoHS3 compliant, has an MSL of 1, and is REACH unaffected. Its mounting type is panel mount, making it suitable for various enclosure applications.

CLB-403-12C3B-B-A/40 Quick Information

Product Type: Circuit Breaker
Series: CLB-403
Canonical Name: Littelfuse Inc. CLB-403-12C3B-B-A/40 Thermal Circuit Breaker
Subcategory: Thermal

CLB-403-12C3B-B-A/40 Compliance

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

CLB-403-12C3B-B-A/40 Features

  • 40A current rating for power circuits.
  • 250V voltage rating for AC/DC applications.
  • Thermal breaker type for reliable protection.
  • Panel mount for easy integration.
  • Push-to-reset actuator for operation.

CLB-403-12C3B-B-A/40 Applications

  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Ideal for equipment protection circuits.
  • Applicable in marine environments (UL1500).

CLB-403-12C3B-B-A/40 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the CLB-403-12C3B-B-A/40?

The current rating is 40A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of circuit breaker is the CLB-403-12C3B-B-A/40?

It is a thermal circuit breaker.

How is the CLB-403-12C3B-B-A/40 mounted?

It is designed for panel mounting.

What is the RoHS status of this component?

It is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

CLB-403-12C3B-B-A/40 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
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
CLB-403-27E3N-W-A/40
CLB-403-27E3N-W-A/40
Littelfuse Inc.
The Littelfuse Inc. CLB-403-27E3N-W-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