Siemens / ITE

Siemens 3VA5125-5ED31-0AA0 25 Amp 3-Pole Molded Case Circuit Breaker – Panel Mount – 240/480/600Y/347VAC & 500VDC

In stock
SKU: 3VA5125-5ED31-0AA0 GTIN/UPC: 804766300387
$415.80
CONDITION
Need Reconditioned? Get Price by Calling
Call Us
Secure transaction
FREE & fast shipping on orders over $149
1 year warranty
30 day returns

Ask an expert

Email 866-972-6370

The Siemens 3VA5125-5ED31-0AA0 is a high-performance 3-pole molded case circuit breaker (MCCB) designed for commercial and industrial power distribution applications. As part of the Siemens 3VA5 series, this breaker delivers dependable line protection for complex electrical systems and is suitable for installation in Siemens P1, P2, and P3 panelboards, switchboards, and motor control centers. It serves as a direct modernization replacement for legacy ED63B025 and ED43B025 circuit breakers. Equipped with a TM210 thermal-magnetic trip unit featuring fixed long-time and instantaneous protection settings, the breaker offers reliable overcurrent protection while maintaining high interrupting capacities across multiple voltage systems.

Voltage and Rating

  • Current Rating: 25 Amps
  • Voltage Rating: 240VAC, 480VAC, 600Y/347VAC, 500VDC
  • Phase: 3-Phase
  • Frequency: 50/60 Hz
  • AIC Rating:
    • 85kA @ 240VAC
    • 35kA @ 480VAC
    • 18kA @ 600Y/347VAC
    • 85kA @ 500VDC

Key Specifications

  • Breaker Type: Molded Case Circuit Breaker (MCCB)
  • Series: 3VA5
  • Number of Poles: 3-Pole
  • Mounting Style: Panel Mount
  • Terminal Type: Lugs
  • Trip Technology: Thermal Magnetic
  • Trip Function Code: LI
  • Trip Function: Long-Time and Instantaneous Protection
  • Trip Adjustability: Fixed Thermal, Fixed Magnetic
  • For Use With: Siemens P1, P2, P3 Panelboards, Switchboards, and Motor Control Centers

Technical Specifications

  • Construction Features: HACR Rated, Current Limiting, Reverse Feed
  • Temperature Rating: -25°C to 70°C
  • Accessories Included: None (Without Connection)
  • Available Options: Auxiliary Switch, Alarm Switch, Shunt Trip, Undervoltage Release, Motor Operator, Padlock Attachment, DIN Rail Adapter, Busbar System

Standards and Approvals

  • Standards: IEC 60947-2, UL 489, HACR
  • Approvals: ABS, CE, CSA, EAC, IEC, UL, VDE

Product Data

  • Manufacturer: Siemens
  • Series: 3VA5
  • Part Number: 3VA5125-5ED31-0AA0

Applications

  • Commercial Power Distribution Systems
  • Industrial Electrical Networks
  • Switchboards
  • Panelboards
  • Motor Control Centers
  • Line and Feeder Protection Applications
  • Type Circuit Breakers
  • Vendor Siemens / ITE
  • Brand Siemens

Returns are easy

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

FREE Shipping on orders over $149.

My Circuit Breakers offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).

Same Day Shipping

We strive to ship out your items within one business day.

In rare circumstances, My Circuit Breakers may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.

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.