CLB-103-11A1B-W-A/10 Littelfuse CLB-103-11A1B-W-A/10 is a 1-pole thermal circuit breaker rated at 10A and 250V with push-to-reset actuation and panel mount design.
Mfr Part #:

CLB-103-11A1B-W-A/10

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse CLB-103-11A1B-W-A/10 is a 1-pole thermal circuit breaker rated at 10A and 250V with push-to-reset actuation and panel mount design.
Stock on Request

CLB-103-11A1B-W-A/10 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-103-11A1B-W-A/10 Description

Short technical summary and product information.

The Littelfuse CLB-103-11A1B-W-A/10 is a single-pole thermal circuit breaker designed for overcurrent protection in a variety of applications. It is rated for 10A continuous current at 250V AC/DC. The thermal trip mechanism provides reliable protection against overloads.

 

The breaker features a push-to-reset actuator, allowing manual reset after a trip event. It is designed for panel mount installation, making it suitable for use in control panels, power distribution units, and equipment enclosures.

 

This circuit breaker holds multiple safety approvals including CE, cUL, TUV, UL1077, and UL1500. It is RoHS3 compliant and has an MSL of 1 (unlimited). The compact 1-pole design saves space while providing essential circuit protection.

CLB-103-11A1B-W-A/10 Quick Information

Product Type: Circuit Breaker
Series: CLB-103
Canonical Name: Littelfuse CLB-103 Series Thermal Circuit Breaker, 10A, 250V, 1 Pole, Push to Reset, Panel Mount
Subcategory: Panel Mount Circuit Breakers

CLB-103-11A1B-W-A/10 Compliance

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

CLB-103-11A1B-W-A/10 Features

  • Rated for 10A continuous current at 250V.
  • Single-pole thermal overcurrent protection.
  • Push-to-reset actuator for manual reset.
  • Panel mount design for easy installation.
  • Approved by CE, cUL, TUV, UL1077, UL1500.

CLB-103-11A1B-W-A/10 Applications

  • Used in power distribution panels.
  • Ideal for industrial equipment protection.
  • Suitable for automotive auxiliary circuits.
  • Applied in marine and RV electrical systems.

CLB-103-11A1B-W-A/10 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of this circuit breaker?

250V.

What is the current rating?

10A.

What type of circuit breaker is this?

Thermal.

How many poles does it have?

1.

What is the actuator type?

Push to Reset.

What is the mounting type?

Panel Mount.

What safety approvals does it have?

CE, cUL, TUV, UL1077, UL1500.

CLB-103-11A1B-W-A/10 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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CLB-103-27E1N-W-F
CLB-103-27E1N-W-F
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The CLB-103-27E1N-W-F is a single pole thermal circuit breaker from Littelfuse Inc. rated for 10A at 250V with a push to reset actuator.
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CLB-103-11BNB-B-A
CLB-103-11BNB-B-A
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The Littelfuse CLB-103-11BNB-B-A is a thermal circuit breaker designed for panel mounting. It features a 10A current rating and a 250V voltage rating.
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CLB-103-27E6N-B-A/10
CLB-103-27E6N-B-A/10
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The Littelfuse Inc. CLB-103-27E6N-B-A/10 is a thermal circuit breaker designed for panel mounting. It features a 10A current rating and 250V voltage rating.
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The Littelfuse Inc. CLB-103-27ENN-B-J is a thermal circuit breaker designed for panel mounting. It features a 10A current rating and a 250V voltage rating.
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