SU1D20UC The Weidmüller SU1D20UC is a 1-pole, thermal magnetic circuit breaker rated for 20A and 277V. It features DIN rail mounting for easy installation.
Mfr Part #:

SU1D20UC

Mfr Name: Weidmüller
Weidmüller
The Weidmüller SU1D20UC is a 1-pole, thermal magnetic circuit breaker rated for 20A and 277V. It features DIN rail mounting for easy installation.
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SU1D20UC 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

SU1D20UC Description

Short technical summary and product information.

The Weidmüller SU1D20UC is a single-pole miniature circuit breaker designed for AC/DC applications. It utilizes a thermal magnetic trip mechanism for reliable protection.

 

This breaker is rated for a current of 20A and a voltage of 277V. It is approved by multiple agencies including CE, CSA, TUV, UL1077, and VDE, ensuring compliance with various safety standards.

 

The SU1D20UC is designed for DIN rail mounting, making it suitable for integration into control panels and electrical enclosures. Its lever actuator provides a clear visual indication of the circuit status.

SU1D20UC Quick Information

Product Type: Circuit Breaker
Canonical Name: Weidmüller SU1D20UC Miniature Circuit Breaker
Subcategory: Thermal Magnetic

SU1D20UC Compliance

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

SU1D20UC Features

  • 20A current rating for circuit protection.
  • 277V AC/DC voltage rating.
  • Single-pole thermal magnetic breaker.
  • DIN rail mounting for convenience.
  • Approved by CE, CSA, TUV, UL1077, VDE.

SU1D20UC Applications

  • Ideal for branch circuit protection.
  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Applicable for AC and DC circuits.

SU1D20UC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the SU1D20UC?

20A.

What is the voltage rating of the SU1D20UC?

277V AC/DC.

How many poles does the SU1D20UC have?

1 pole.

What type of circuit breaker is the SU1D20UC?

Thermal magnetic.

What is the mounting type of the SU1D20UC?

DIN Rail.

What approvals does the SU1D20UC have?

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

What is the actuator type of the SU1D20UC?

Lever.

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