W33-S4B1Q-15 The TE Connectivity W33-S4B1Q-15 is a thermal circuit breaker rated for 15A and 250VAC. It features a panel mount design and rocker actuator.
Mfr Part #:

W33-S4B1Q-15

Mfr Name: TE Connectivity
TE Connectivity
The TE Connectivity W33-S4B1Q-15 is a thermal circuit breaker rated for 15A and 250VAC. It features a panel mount design and rocker actuator.
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W33-S4B1Q-15 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-S4B1Q-15 Description

Short technical summary and product information.

This TE Connectivity W33-S4B1Q-15 is a thermal circuit breaker designed for reliable circuit protection. It offers a current rating of 15A and a voltage rating of 250VAC, with a 50VDC rating also specified.

 

The breaker features a panel mount design for easy integration into systems and a rocker actuator for operation. It is a 2-pole device with amber illumination powered by a nominal 120V.

 

Compliance includes RoHS3, MSL 1, and REACH unaffected status, though these are noted with low confidence due to unverified data. The part is also identified by distributor part number PB262-ND.

W33-S4B1Q-15 Quick Information

Product Type: Circuit Breaker
Canonical Name: TE Connectivity W33-S4B1Q-15 Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

W33-S4B1Q-15 Compliance

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

W33-S4B1Q-15 Features

  • 15A current rating for circuit protection.
  • 250VAC and 50VDC voltage ratings.
  • Panel mount design for easy installation.
  • Rocker actuator for operation.
  • Amber illumination at 120V nominal.

W33-S4B1Q-15 Applications

  • Suitable for general circuit protection.
  • Used in systems requiring panel mounting.
  • Ideal for applications with 15A loads.
  • Designed for 250VAC power systems.

W33-S4B1Q-15 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the W33-S4B1Q-15?

The current rating is 15A.

What is the voltage rating?

The voltage rating is 250V.

What type of circuit breaker is it?

It is a thermal circuit breaker.

How many poles does it have?

It has 2 poles.

What is the actuator type?

The actuator type is rocker.

What is the mounting type?

The mounting type is panel mount.

Does the breaker have illumination?

Yes, it has amber illumination with a nominal voltage of 120V.

W33-S4B1Q-15 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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W33-T4B1Q-15
W33-T4B1Q-15
TE Connectivity
The TE Connectivity W33-T4B1Q-15 is a thermal circuit breaker designed for panel mounting. It features a 15A current rating and a 250VAC voltage rating.
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