SU3C1UC The Weidmüller SU3C1UC is a 3-pole miniature circuit breaker with a thermal magnetic trip type. It is rated for 1A and 277V and designed for DIN rail mounting.
Mfr Part #:

SU3C1UC

Mfr Name: Weidmüller
Weidmüller
The Weidmüller SU3C1UC is a 3-pole miniature circuit breaker with a thermal magnetic trip type. It is rated for 1A and 277V and designed for DIN rail mounting.
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SU3C1UC 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

SU3C1UC Description

Short technical summary and product information.

The Weidmüller SU3C1UC is a miniature circuit breaker designed for AC/DC applications, offering reliable branch circuit protection. This thermal magnetic breaker features a 1A current rating and a 277V voltage rating across its three poles.

 

Designed for ease of installation, the SU3C1UC utilizes a DIN rail mounting type, making it suitable for standard industrial control panels and enclosures. Its lever actuator provides a clear visual indication of the breaker's status.

 

This circuit breaker is approved by multiple agencies including CE, CSA, TUV, UL1077, and VDE, ensuring compliance with various international standards. It is part of the BR/SUxxxUC series, known for providing robust protection against overcurrents and short circuits in industrial environments.

SU3C1UC Quick Information

Product Type: Circuit Breaker
Series: BR/SUxxxUC
Canonical Name: Weidmüller SU3C1UC Thermal Magnetic Miniature Circuit Breaker
Subcategory: Thermal Magnetic

SU3C1UC Compliance

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

SU3C1UC Features

  • Rated for 1A continuous current.
  • Rated voltage up to 277V AC/DC.
  • Three-pole thermal magnetic protection.
  • DIN rail mountable for easy installation.
  • Lever actuator for manual control.

SU3C1UC Applications

  • Provides branch circuit protection.
  • Suitable for AC and DC applications.
  • Used in industrial control panels.
  • Ensures wire and cable protection.

SU3C1UC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the SU3C1UC?

277V.

What is the current rating of the SU3C1UC?

1A.

How many poles does the SU3C1UC have?

Three poles.

What type of circuit breaker is the SU3C1UC?

Thermal magnetic.

What mounting type does the SU3C1UC use?

DIN Rail.

What safety approvals does the SU3C1UC have?

CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL1077, VDE.

What actuator type does the SU3C1UC have?

Lever.

SU3C1UC Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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SU3D1UC
SU3D1UC
Weidmüller
The Weidmüller SU3D1UC is a 3-pole thermal magnetic miniature circuit breaker rated for 1A and 277V. It features DIN rail mounting.
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