3VA5110-1MU31-0AA0 The 3VA5110-1MU31-0AA0 is a molded-case circuit breaker from Siemens with a 100A current rating and 65KA breaking capacity.
Mfr Part #:

3VA5110-1MU31-0AA0

Mfr Name: Siemens
Siemens
The 3VA5110-1MU31-0AA0 is a molded-case circuit breaker from Siemens with a 100A current rating and 65KA breaking capacity.
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$ Price Range: $0.99

3VA5110-1MU31-0AA0 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Approval Agency
Current Rating
Current Rating (Amps)
Depth
Height
Illumination
Mounting Type
Number of Poles
Voltage Rating
Width

3VA5110-1MU31-0AA0 Description

Short technical summary and product information.

The 3VA5110-1MU31-0AA0 is a three-pole molded-case circuit breaker manufactured by Siemens. It is designed for electrical protection in various applications, providing a rated operational current of 100A and a breaking capacity of 65KA at 240V. The device features a lever actuator and is mounted on a DIN rail, suitable for panel installations.

 

This circuit breaker is compliant with multiple approval standards including CCC, CE, CSA, EAC, UL489, and VDE. It is rated for operation within a temperature range of -25°C to 70°C and can withstand up to 15,000 switching cycles mechanically. Its environmental protection class is IP40 on the front, and it is designed for use in environments with RoHS3 compliance and REACH unaffected status. The device is suitable for use in circuit protection systems requiring reliable overcurrent and short-circuit protection.

3VA5110-1MU31-0AA0 Quick Information

Product Type: Circuit Breaker
Canonical Name: Molded-case circuit breaker

3VA5110-1MU31-0AA0 Compliance

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

3VA5110-1MU31-0AA0 Estimated Pricing

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1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

3VA5110-1MU31-0AA0 Features

  • Rated for 100A operational current
  • Breaking capacity of 65KA at 240V
  • Three-pole configuration for comprehensive protection
  • DIN rail mounting for easy installation
  • Compliance with UL489 and VDE standards

3VA5110-1MU31-0AA0 Applications

  • Used in industrial electrical distribution panels
  • Provides overcurrent and short-circuit protection
  • Suitable for building automation systems
  • Installed in control cabinets and switchgear

3VA5110-1MU31-0AA0 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the insulation voltage of the Siemens 3VA5110-1MU31-0AA0?

The insulation voltage is 800 V.

What is the maximum rated operational voltage for this circuit breaker?

The maximum rated operational voltage is 690 V at AC 50/60Hz.

What is the environmental protection class of this device?

The protection class is IP40 on the front.

What is the mechanical service life of the circuit breaker?

The mechanical service life is 15,000 switching cycles.

What approval agencies have certified this circuit breaker?

It is certified by CCC, CE, CSA, EAC, UL489, and VDE.

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