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Siemens 3VA5212-5ED61-0AA0 Molded Case Circuit Breaker

  • 125A
  • 2 Pole
  • Panel Mount
Siemens 3VA5212-5ED61-0AA0
Molded Case Circuit Breaker
Brand Siemens
SKU 3VA5212-5ED61-0AA0
Select Item Condition
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  • 125A
  • 2 Pole
  • Panel Mount

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Siemens 3VA5212-5ED61-0AA0 - 125A 2 Pole Molded Case Circuit Breaker

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$1,045.80 In Stock

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Description

Built for versatile commercial use, the Siemens 3VA5212-5ED61-0AA0 is a 2-pole molded case circuit breaker providing dependable long-time and instantaneous (LI) protection. This component installs into Siemens P1, P2, and P3 panelboards. When paired with the proper mounting kit, it seamlessly replaces the discontinued FD62B125. With a 35kAIC capacity at 480V, it features a fixed TM210 trip unit. The design packages two poles into a three-pole housing and includes a nut keeper plate.

Specifications

Key specifications
Brand Siemens
Part Number 3VA5212-5ED61-0AA0
Series 3VA5
Amperage 125A
Poles 2
Mounting Style Panel Mount
Voltage 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC, 600VAC, 250VDC, 500VDC
Phase 1
AIC Rating 85kA @ 240VAC, 35kA @ 480Y/277VAC, 35kA @ 480VAC, 18kA @ 600Y/347VAC, 18kA @ 600VAC, 50kA @ 250VDC, 50kA @ 500VDC
Fit and installation
Terminal Type Lugs
For Use With Siemens P1, P2, P3 Panelboards, Switchboards
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Fixed Magnetic
Standards and features
Available Options Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Motor Operator, Padlock Attachment, Lug Kits
Accessories Nut Keeper Plate
Standards IEC 60947-2, UL 489, HACR
Approval ABS, CE, CSA, cULus, DNV, EAC, GL, Lloyd's, RCM, UL, VDE
Temp Rating -25C to 70C
Construction Features HACR Rated, Reverse Feed, Non-Interchangeable Trip, 2-Pole in 3-Pole Housing

Product FAQs

5 answers
Which Siemens panelboards accept the 3VA5212-5ED61-0AA0 breaker?

This molded case circuit breaker is designed for panel mount installation in Siemens P1, P2, and P3 panelboards, as well as compatible Siemens switchboards.

Can the trip curve be adjusted on the 3VA5212-5ED61-0AA0?

No, this breaker is built with a fixed thermal and fixed magnetic trip unit. The long-time and instantaneous trip points are factory set and cannot be modified.

Can the 3VA5212-5ED61-0AA0 be installed in DC electrical systems?

Yes, this breaker supports DC applications with an interrupting capacity of 50kA at 250VDC and 500VDC.

How are wire connections made on the 3VA5212-5ED61-0AA0?

This feed-thru breaker is equipped with standard lugs for terminating conductors on both the line and load sides.

What protection functions are included in the LI trip unit?

The LI designation means the breaker provides Long-Time protection for standard overloads and Instantaneous protection for short circuits.

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Reviews

4.8
Rated 4.8 out of 5 stars
Based on 8 reviews
Rating
Ratings
8 reviews
  • EA
    Edward A.
    Verified Buyer
    Reviewing
    Siemens 3VA5112-5EC31-0AA0 - 125A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    9/11/26
    Quick Shipping

    Instock and quick free shipping over a $100

  • JF
    Justin F.
    Verified Buyer
    Reviewing
    Siemens 3VA5450-5EC31-0AA0 - 500A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    9/2/26
    SIEMENS BREAKER WAS SENT NEXT DAY...

    ORDER CAME WHEN IT WAS PROMISSED AND WAS CORRECT... HAPPY CUSTOMER.

    THANK YOU,

    JUSTIN

  • GM
    Gary M.
    Verified Buyer
    Reviewing
    Siemens 3VA5112-4EC31-0AA0 - 125A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 4 out of 5 stars
    6/19/26
    Hard to find Siemens breaker

    Great product at a fair price

  • RJ
    Rene J.
    Verified Buyer
    Reviewing
    Siemens 3VA5212-6EF31-0AA0 - 125A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 4 out of 5 stars
    4/13/26
    Siemens 3VA5212-6EF31-0AA0 

    Item arrived quickly and in perfect condition

  • DT
    DENNIS T.
    Verified Buyer
    Reviewing
    Siemens 3VA5220-6ED31-0AA0 - 200A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    1/15/26
    Breaker Purchase

    Great price and fast shipment