Siemens 3VA4112-4ED34-0AA0 3VA4 Molded Case Circuit Breaker – 125A – 3-Pole – Thermal Magnetic – Bolt-On – 480VAC

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SKU: 3VA4112-4ED34-0AA0 GTIN/UPC: 804766943447
Regular price $800.55
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The Siemens 3VA4112-4ED34-0AA0 is a SENTRON 3VA4 series molded case circuit breaker designed for low-voltage commercial and industrial power distribution systems. Featuring a TM210 thermal-magnetic trip unit with fixed long-time and instantaneous protection settings, this breaker provides dependable overload and short-circuit protection. Built on the 3VA41 frame with standard (Class S) breaking capacity, it includes factory-installed load-side lugs for simplified installation.

Electrical Ratings

  • Current Rating: 125 Amps
  • Voltage Rating: 480 VAC
  • Number of Poles: 3-Pole

Interrupting Capacity (AIC Rating)

  • 100 kA @ 480 VAC
  • 25 kA @ 480 VAC (Class S Breaking Capacity)
  • 14 kA @ 600Y/347 VAC

Key Specifications

  • Product Type: Molded Case Circuit Breaker (MCCB)
  • Series: Siemens SENTRON 3VA4
  • Part Number: 3VA4112-4ED34-0AA0
  • Frame Type: 3VA41
  • Breaking Capacity: Standard (Class S)
  • Mounting Style: Bolt-On
  • Trip Unit: TM210
  • Trip Technology: Thermal Magnetic
  • Protection Functions: Long-Time (L), Instantaneous (I)
  • Trip Adjustability: Fixed Ir, Fixed Ii

Technical Specifications

  • Factory-Installed Load Side Lugs
  • Load Side Connection Only
  • Compact Low-Voltage Distribution Design
  • Suitable for Commercial and Industrial Applications

Dimensions & Weight

  • Width: 3.0 in
  • Height: 5.5 in
  • Depth: 3.7 in
  • Weight: 1.638 lb

Standards & Approvals

  • CSA Approved

Features

  • Thermal-magnetic trip unit for reliable overload and short-circuit protection
  • Fixed long-time and instantaneous protection functions
  • Standard (Class S) breaking capacity design
  • High fault interruption capability for demanding applications
  • Factory-installed load-side lugs simplify installation
  • Compact 3VA41 frame conserves panel space
  • Suitable for panelboards, switchboards, and distribution equipment
  • Durable Siemens SENTRON construction for long service life
  • Designed for commercial, industrial, and OEM electrical systems
  • Dependable low-voltage power distribution protection solution


  • Type Thermal Magnetic
  • Vendor Siemens / ITE
  • Brand Siemens

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You may return items within 30 days of delivery for a refund.

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My Circuit Breakers provides a comprehensive 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer). Extended warranties are available upon request.