QLB-073-11B3N-3BA The Qualtek QLB-073-11B3N-3BA is a thermal circuit breaker rated for 7A at 250VAC and 32VDC. It features a panel mount design and a push-to-reset actuator.
Mfr Part #:

QLB-073-11B3N-3BA

Mfr Name: Qualtek
Qualtek
The Qualtek QLB-073-11B3N-3BA is a thermal circuit breaker rated for 7A at 250VAC and 32VDC. It features a panel mount design and a push-to-reset actuator.
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QLB-073-11B3N-3BA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Breaker Type
Current Rating
Current Rating (Amps)
Mounting Type
Number of Poles
SVHC Present
Voltage Rating

QLB-073-11B3N-3BA Description

Short technical summary and product information.

This Qualtek QLB-073-11B3N-3BA is a thermal circuit breaker designed for reliable overcurrent protection. It offers a current rating of 7A and can handle voltages up to 250VAC and 32VDC.

 

The breaker features a panel mount design for easy integration into enclosures and control panels. Its actuator type is push-to-reset, allowing for manual reset after a trip.

 

Key electrical specifications include a 7A current rating and dual voltage ratings of 250VAC and 32VDC. The thermal tripping mechanism provides protection against sustained overloads.

 

With its robust construction and specific ratings, this circuit breaker is suitable for various industrial and commercial applications requiring dependable circuit protection.

QLB-073-11B3N-3BA Quick Information

Product Type: Circuit Breaker
Canonical Name: Qualtek QLB-073-11B3N-3BA Thermal Circuit Breaker
Subcategory: Thermal

QLB-073-11B3N-3BA Compliance

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

QLB-073-11B3N-3BA Features

  • 7A current rating for protection.
  • Supports 250VAC and 32VDC operation.
  • Convenient panel mount design.
  • Push-to-reset actuator for manual reset.
  • Thermal tripping mechanism for overload protection.

QLB-073-11B3N-3BA Applications

  • Used for overcurrent protection.
  • Suitable for panel installations.
  • Ideal for 250VAC circuits.
  • Applicable in 32VDC systems.
  • Provides manual reset functionality.

QLB-073-11B3N-3BA FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the QLB-073-11B3N-3BA circuit breaker?

The current rating is 7A.

What are the voltage ratings for this Qualtek circuit breaker?

It is rated for 250VAC and 32VDC.

What type of circuit breaker is the QLB-073-11B3N-3BA?

It is a thermal circuit breaker.

How is the QLB-073-11B3N-3BA mounted?

It is designed for panel mounting.

What is the actuator type for this circuit breaker?

The actuator type is push to reset.

What is the panel cutout size for the QLB-073-11B3N-3BA?

The panel cutout is M11*1.0.

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