SU3D8UC The Weidmüller SU3D8UC is a 3-pole thermal magnetic circuit breaker rated for 8A and 277V. It features DIN rail mounting.
Mfr Part #:

SU3D8UC

Mfr Name: Weidmüller
Weidmüller
The Weidmüller SU3D8UC is a 3-pole thermal magnetic circuit breaker rated for 8A and 277V. It features DIN rail mounting.
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SU3D8UC 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

SU3D8UC Description

Short technical summary and product information.

The Weidmüller SU3D8UC is a thermal magnetic miniature circuit breaker designed for AC/DC branch circuit protection. It offers a current rating of 8A and a voltage rating of 277V across its three poles.

 

This circuit breaker is suitable for DIN rail mounting, making it convenient for panel installations. It is built with a lever actuator for easy operation.

 

The SU3D8UC series is UL 1077 recognized, indicating its suitability for supplementary protection applications. It also holds approvals from CE, CSA, TUV, and VDE, underscoring its compliance with various international safety standards.

 

This component is designed to protect wires and cables from application or device malfunctions, ensuring system reliability and safety in industrial environments.

SU3D8UC Quick Information

Product Type: Circuit Breaker
Series: BR/SUxxxUC
Canonical Name: Weidmüller SU3D8UC Thermal Magnetic Miniature Circuit Breaker
Subcategory: Thermal Magnetic

SU3D8UC Compliance

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

SU3D8UC Features

  • 3-pole thermal magnetic circuit breaker.
  • Rated for 8A and 277V AC/DC.
  • Designed for DIN rail mounting.
  • Lever actuator for operation.
  • UL 1077 recognized for supplementary protection.

SU3D8UC Applications

  • Used for branch circuit protection.
  • Suitable for supplementary protection.
  • Ideal for industrial control panels.
  • Protects wires and cables from faults.

SU3D8UC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the SU3D8UC circuit breaker?

The SU3D8UC is rated for 8 amperes continuous current.

What is the voltage rating of the SU3D8UC?

The SU3D8UC is rated for 277 volts AC or DC.

How many poles does the SU3D8UC have?

The SU3D8UC is a 3-pole circuit breaker.

What type of breaker is the SU3D8UC?

It is a thermal magnetic circuit breaker.

What is the mounting style of the SU3D8UC?

The SU3D8UC mounts on a DIN rail.

What certifications does the SU3D8UC hold?

It is approved by CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL1077, and VDE.

What is the actuator type on the SU3D8UC?

The SU3D8UC uses a lever actuator.

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