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SU1C3UC The Weidmüller SU1C3UC is a 1-pole, thermal magnetic miniature circuit breaker with a 3A current rating and 277V voltage rating. It is designed for DIN rail mounting.
Mfr Part #:

SU1C3UC

Mfr Name: Weidmüller
Weidmüller
The Weidmüller SU1C3UC is a 1-pole, thermal magnetic miniature circuit breaker with a 3A current rating and 277V voltage rating. It is designed for DIN rail mounting.
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SU1C3UC 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
Industrial Grade
Mounting Type
Number of Poles
Voltage Rating
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SU1C3UC Description

Short technical summary and product information.

The Weidmüller SU1C3UC is a single-pole miniature circuit breaker from the BR/SUxxxUC series, designed for AC/DC branch circuit protection. It features a thermal magnetic trip mechanism and is rated for 3A current and 277V voltage.

 

This circuit breaker is suitable for supplementary protection applications and is approved by agencies including CE, CSA, TUV, UL1077, and VDE. It is designed for easy DIN rail mounting, making it convenient for panel installations.

 

The SU1C3UC is compliant with RoHS3 standards and has an MSL of 1, indicating unlimited moisture sensitivity. Its compact design and reliable performance make it a suitable choice for various industrial and commercial applications requiring overcurrent protection.

SU1C3UC Quick Information

Product Type: Circuit Breaker
Series: BR/SUxxxUC
Canonical Name: Weidmüller SU1C3UC Miniature Circuit Breaker
Subcategory: Thermal Magnetic

SU1C3UC Compliance

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

SU1C3UC Features

  • Single pole thermal magnetic circuit breaker.
  • Rated for 3A current and 277V.
  • Designed for DIN rail mounting.
  • UL1077 and other agency approvals.
  • RoHS3 compliant.

SU1C3UC Applications

  • Provides overcurrent protection for circuits.
  • Suitable for supplementary protection.
  • Used in industrial control panels.
  • Ideal for power distribution.
  • Ensures wire and cable safety.

SU1C3UC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the SU1C3UC?

277V.

What is the current rating of the SU1C3UC?

3A.

How many poles does the SU1C3UC have?

1 pole.

What type of breaker is the SU1C3UC?

Thermal magnetic.

What mounting type does the SU1C3UC use?

DIN Rail.

What approvals does the SU1C3UC have?

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

What is the actuator type of the SU1C3UC?

Lever.

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