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CLB-203-11BNN-B-A/20 Thermal circuit breaker by Littelfuse rated 20A at 250V. Single pole, push to reset actuator, panel mount.
Mfr Part #:

CLB-203-11BNN-B-A/20

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Thermal circuit breaker by Littelfuse rated 20A at 250V. Single pole, push to reset actuator, panel mount.
Stock on Request

CLB-203-11BNN-B-A/20 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
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CLB-203-11BNN-B-A/20 Description

Short technical summary and product information.

The Littelfuse CLB-203-11BNN-B-A/20 is a thermal circuit breaker designed for overcurrent protection. It is rated for 20A at 250V, making it suitable for moderate power circuits. The single pole configuration provides protection for single-phase circuits. The push to reset actuator allows manual reset after a trip event. This circuit breaker is panel mount, enabling easy installation in control panels and equipment enclosures. It is a non-illuminated device.

CLB-203-11BNN-B-A/20 Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse CLB-203-11BNN-B-A/20 20A 250V Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

CLB-203-11BNN-B-A/20 Compliance

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

CLB-203-11BNN-B-A/20 Features

  • 20A current rating for overcurrent protection.
  • 250V voltage rating for moderate power circuits.
  • Thermal breaker type for reliable overload protection.
  • Single pole for single-phase circuits.
  • Panel mount for easy installation.

CLB-203-11BNN-B-A/20 Applications

  • Used for overcurrent protection in electrical panels.
  • Ideal for industrial control equipment.
  • Suitable for protection of single-phase circuits.

CLB-203-11BNN-B-A/20 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the CLB-203-11BNN-B-A/20?

250V.

What is the current rating of this circuit breaker?

20A.

What type of circuit breaker is it?

Thermal.

How many poles does it have?

1 pole.

What is the actuator type?

Push to reset.

Does it have illumination?

No, it does not have illumination.

What is the mounting type?

Panel mount.

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