CLB-503-12C4N-W-F/50 The Littelfuse Inc. CLB-503-12C4N-W-F/50 is a thermal circuit breaker designed for panel mounting. It features a 50A current rating and a 250V voltage rating.
Mfr Part #:

CLB-503-12C4N-W-F/50

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CLB-503-12C4N-W-F/50 is a thermal circuit breaker designed for panel mounting. It features a 50A current rating and a 250V voltage rating.
Stock on Request

CLB-503-12C4N-W-F/50 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
SVHC Present
Voltage Rating

CLB-503-12C4N-W-F/50 Description

Short technical summary and product information.

This Littelfuse Inc. CLB-503-12C4N-W-F/50 is a thermal circuit breaker suitable for various protection applications. It is designed for panel mounting and offers a robust 50A current rating and a 250V voltage rating.

 

The breaker type is thermal, with a push-to-reset actuator for convenient operation. It features a single pole configuration and no illumination. The component is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1.

 

Key electrical characteristics include a 50A current rating and a 250V voltage rating. The mounting type is panel mount, making it suitable for integration into various enclosures and control panels. Approval agencies include CE, cUL, TUV, UL1077, and UL1500, indicating broad compliance for different markets.

CLB-503-12C4N-W-F/50 Quick Information

Product Type: Circuit Breaker
Series: CLB-503
Canonical Name: Littelfuse Inc. CLB-503-12C4N-W-F/50 Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

CLB-503-12C4N-W-F/50 Compliance

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

CLB-503-12C4N-W-F/50 Features

  • 50A current rating for robust protection.
  • 250V voltage rating for versatile use.
  • Panel mount design for easy integration.
  • Thermal breaker type with push-to-reset.
  • RoHS3 compliant with MSL 1.

CLB-503-12C4N-W-F/50 Applications

  • Used in power distribution systems for overcurrent protection.
  • Suitable for industrial control panels and machinery.
  • Ideal for automotive and marine electrical systems.
  • Applied in HVAC equipment and appliances.
  • Can be used in renewable energy systems like solar inverters.

CLB-503-12C4N-W-F/50 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the CLB-503-12C4N-W-F/50 circuit breaker?

The current rating is 50A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

How is the CLB-503-12C4N-W-F/50 circuit breaker mounted?

It is designed for panel mounting.

What type of breaker is the CLB-503-12C4N-W-F/50?

It is a thermal breaker type.

Does this circuit breaker have RoHS compliance?

Yes, it is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

CLB-503-12C4N-W-F/50 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
CLB-503-00DNN-B-F/50
CLB-503-00DNN-B-F/50
Littelfuse Inc.
Littelfuse CLB-503-00DNN-B-F/50 is a 50A, 250V thermal circuit breaker with push-to-reset actuator and panel mount design.
View Part
CLB-503-11A5N-B-F/50
CLB-503-11A5N-B-F/50
Littelfuse Inc.
The CLB-503-11A5N-B-F/50 is a single-pole thermal circuit breaker rated for 50A at 250V. It features a panel mount design with a manual push-to-reset actuator.
View Part
CLB-503-27J8N-W-F/50
CLB-503-27J8N-W-F/50
Littelfuse Inc.
The Littelfuse Inc. CLB-503-27J8N-W-F/50 is a thermal circuit breaker designed for panel mounting. It features a 50A current rating and a 250V voltage rating.
View Part
CLB-503-27ENN-W-J
CLB-503-27ENN-W-J
Littelfuse Inc.
The Littelfuse Inc. CLB-503-27ENN-W-J is a thermal circuit breaker designed for panel mounting. It offers a 50A current rating and a 250V voltage rating.
View Part
Home
Account

Categories