W33-T4B1Q-5 Thermal circuit breaker from TE Connectivity, rated 5A at 250VAC and 50VDC, with 2 poles, rocker actuator, and amber illumination. Panel mount design.
Mfr Part #:

W33-T4B1Q-5

Mfr Name: TE Connectivity
TE Connectivity
Thermal circuit breaker from TE Connectivity, rated 5A at 250VAC and 50VDC, with 2 poles, rocker actuator, and amber illumination. Panel mount design.
Stock on Request

W33-T4B1Q-5 Specifications Quick View

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

W33-T4B1Q-5 Description

Short technical summary and product information.

This is a thermal circuit breaker from TE Connectivity, part number W33-T4B1Q-5. It is rated for 5A continuous current at 250VAC and 50VDC. The breaker uses a thermal mechanism for overcurrent protection.

 

The device features a 2-pole configuration with a rocker actuator. It includes amber illumination with a nominal voltage of 120V. The breaker is designed for panel mounting.

 

Thermal circuit breakers are commonly used in power distribution, industrial controls, and equipment protection where resettable overcurrent protection is needed. The rocker actuator allows easy manual reset.

W33-T4B1Q-5 Quick Information

Product Type: Circuit Breaker
Series: W33
Canonical Name: Thermal Circuit Breaker, 2-Pole, 5A, 250VAC/50VDC, Rocker Actuator, Amber Illumination, Panel Mount
Subcategory: Thermal Breakers

W33-T4B1Q-5 Compliance

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

W33-T4B1Q-5 Features

  • Thermal overcurrent protection mechanism.
  • Rated for 5A continuous current.
  • Operates at 250VAC and 50VDC.
  • 2-pole configuration with rocker actuator.
  • Amber illumination at 120V nominal.

W33-T4B1Q-5 Applications

  • Used in power distribution panels.
  • Ideal for industrial control circuits.
  • Suitable for equipment overcurrent protection.
  • Applicable in automotive and marine systems.

W33-T4B1Q-5 FAQs

7 frequently asked questions generated from this part’s specifications.
What are the voltage ratings for the W33-T4B1Q-5?

250VAC and 50VDC.

What is the current rating?

5A.

What type of actuator does this breaker have?

Rocker actuator.

Does the breaker have illumination?

Yes, amber illumination at 120V nominal.

How is this circuit breaker mounted?

Panel mount.

How many poles does this breaker have?

2 poles.

What type of circuit breaker is this?

Thermal.

W33-T4B1Q-5 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
W33-S4B1Q-5
W33-S4B1Q-5
TE Connectivity
The TE Connectivity W33-S4B1Q-5 is a thermal circuit breaker rated for 5A and 250VAC. It features a panel mount design and rocker actuator.
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