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CLB-043-27E6N-W-A Thermal circuit breaker rated 4A at 250V. Panel mount with push-to-reset actuator, single pole.
Mfr Part #:

CLB-043-27E6N-W-A

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Thermal circuit breaker rated 4A at 250V. Panel mount with push-to-reset actuator, single pole.
Stock on Request

CLB-043-27E6N-W-A 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-043-27E6N-W-A Description

Short technical summary and product information.

The Littelfuse CLB-043-27E6N-W-A is a single-pole thermal circuit breaker designed for overcurrent protection. It is rated for 4A continuous current at 250V AC/DC, making it suitable for a variety of low-power applications. The breaker uses a thermal mechanism that responds to heat generated by overcurrent, providing reliable and cost-effective circuit protection.

 

This breaker features a panel mount design with a push-to-reset actuator, allowing manual reset after a trip event. The compact 1-pole configuration is ideal for space-constrained installations. The device is non-illuminated and suitable for use in equipment requiring manual reset.

 

The breaker carries approvals from CE, cUL, TUV, UL1077, and UL1500. It is RoHS3 compliant, REACH unaffected, and has an MSL of 1 Unlimited.

CLB-043-27E6N-W-A Quick Information

Product Type: Circuit Breaker
Canonical Name: Thermal Circuit Breaker, 4A, 250V, 1 Pole, Panel Mount, Push to Reset
Subcategory: Thermal Circuit Breaker

CLB-043-27E6N-W-A Compliance

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

CLB-043-27E6N-W-A Features

  • Rated for 4A continuous current at 250V.
  • Single-pole thermal circuit breaker design.
  • Panel mount with push-to-reset actuator.
  • Approved by CE, cUL, TUV, UL1077, UL1500.
  • RoHS3 compliant and REACH unaffected.

CLB-043-27E6N-W-A Applications

  • Used for overcurrent protection in panel-mounted equipment.
  • Provides manual reset capability for intermittent faults.
  • Suitable for 250V AC/DC circuits.
  • Single-pole configuration for line protection.

CLB-043-27E6N-W-A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the CLB-043-27E6N-W-A?

250V.

What is the current rating of the CLB-043-27E6N-W-A?

4A.

How many poles does this circuit breaker have?

1 pole.

What type of circuit breaker is the CLB-043-27E6N-W-A?

Thermal.

What type of actuator does it have?

Push to Reset.

How is this circuit breaker mounted?

Panel Mount.

What safety approvals does the CLB-043-27E6N-W-A carry?

CE, cUL, TUV, UL1077, UL1500.

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