SU3C4UC The Weidmüller SU3C4UC is a 3-pole miniature circuit breaker featuring thermal magnetic tripping and a 4A current rating. It is designed for DIN rail mounting and operates at up to 277V.
Mfr Part #:

SU3C4UC

Mfr Name: Weidmüller
Weidmüller
The Weidmüller SU3C4UC is a 3-pole miniature circuit breaker featuring thermal magnetic tripping and a 4A current rating. It is designed for DIN rail mounting and operates at up to 277V.
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SU3C4UC 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

SU3C4UC Description

Short technical summary and product information.

The Weidmüller SU3C4UC is a thermal magnetic miniature circuit breaker designed for AC/DC branch circuit protection. It features a 3-pole configuration with a current rating of 4A and a voltage rating of 277V.

 

This circuit breaker is suitable for DIN rail mounting, making it easy to integrate into control panels and electrical enclosures. It is approved by multiple agencies including CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL1077, and VDE, ensuring compliance with various industry standards.

 

The SU3C4UC series is part of Weidmüller's offering for industrial connectivity, providing reliable protection for wires and cables against application or device malfunctions. Its thermal magnetic technology offers dependable circuit protection for a wide range of applications.

SU3C4UC Quick Information

Product Type: Miniature Circuit Breaker
Series: BR/SUxxxUC Series
Canonical Name: Weidmüller SU3C4UC Thermal Magnetic Miniature Circuit Breaker
Subcategory: Miniature Circuit Breaker

SU3C4UC Compliance

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

SU3C4UC Features

  • 3-pole thermal magnetic circuit breaker.
  • Rated for 4A current and 277V.
  • Designed for DIN rail mounting.
  • Approved by CE, CSA, TUV, UL1077, VDE.
  • Suitable for AC/DC branch circuit protection.

SU3C4UC Applications

  • Provides branch circuit protection.
  • Ideal for industrial control panels.
  • Used in power distribution systems.
  • Suitable for supplementary protection.

SU3C4UC FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the Weidmüller SU3C4UC circuit breaker?

The Weidmüller SU3C4UC circuit breaker has a current rating of 4A.

How many poles does the SU3C4UC circuit breaker have?

The SU3C4UC circuit breaker has 3 poles.

What is the voltage rating for the Weidmüller SU3C4UC?

The voltage rating for the Weidmüller SU3C4UC is 277V.

What type of breaker is the Weidmüller SU3C4UC?

The Weidmüller SU3C4UC is a Thermal Magnetic breaker.

How is the Weidmüller SU3C4UC circuit breaker mounted?

The Weidmüller SU3C4UC circuit breaker is designed for DIN Rail mounting.

What are the approval agencies for the SU3C4UC circuit breaker?

The SU3C4UC circuit breaker is approved by CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL1077, and VDE.

SU3C4UC Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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SU3D4UC
SU3D4UC
Weidmüller
The Weidmüller SU3D4UC is a 3-pole thermal magnetic circuit breaker rated for 4A and 277V. It is designed for DIN rail mounting.
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