SU3C12UC The Weidmüller SU3C12UC is a 3-pole miniature circuit breaker designed for AC/DC applications. It features a thermal magnetic trip mechanism and a 12A current rating.
Mfr Part #:

SU3C12UC

Mfr Name: Weidmüller
Weidmüller
The Weidmüller SU3C12UC is a 3-pole miniature circuit breaker designed for AC/DC applications. It features a thermal magnetic trip mechanism and a 12A current rating.
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SU3C12UC 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
Tape & Reel
Voltage Rating

SU3C12UC Description

Short technical summary and product information.

This Weidmüller SU3C12UC is a thermal magnetic miniature circuit breaker with a 3-pole configuration, suitable for AC/DC rated applications. It offers a current rating of 12A and a voltage rating of 277V.

 

The breaker is designed for DIN rail mounting, making it convenient for panel installations. 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 SU3C12UC series circuit breakers are engineered to protect wires and cables from application or device malfunctions. They are part of Weidmüller's comprehensive line of thermal magnetic circuit breakers, providing reliable solutions for branch circuit protection.

SU3C12UC Quick Information

Product Type: Miniature Circuit Breaker
Series: SUxxxUC
Canonical Name: Weidmüller SU3C12UC Thermal Magnetic Miniature Circuit Breaker
Subcategory: Miniature Circuit Breaker

SU3C12UC Compliance

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

SU3C12UC Features

  • 3-pole thermal magnetic circuit breaker.
  • 12A current rating at 277V AC.
  • Designed for DIN rail mounting.
  • Approved by CE, CSA, TUV, UL1077, VDE.
  • Suitable for AC/DC applications.

SU3C12UC Applications

  • Provides branch circuit protection.
  • Ideal for industrial control panels.
  • Used in power distribution systems.
  • Protects wires and cables from faults.

SU3C12UC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the Weidmüller SU3C12UC?

The voltage rating is 277V AC/DC.

What is the current rating of the SU3C12UC?

The current rating is 12A.

How many poles does the SU3C12UC have?

The SU3C12UC has 3 poles.

What type of breaker is the SU3C12UC?

It is a thermal magnetic circuit breaker.

What is the mounting type for this circuit breaker?

It is designed for DIN Rail mounting.

What certifications does the SU3C12UC hold?

It holds CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL1077, and VDE certifications.

Does the SU3C12UC have an illuminated actuator?

No, the actuator is non-illuminated (None).

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