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Siemens 3VA5125-1MH31-0AA0 - 25A 3 Pole Motor Circuit Protector
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Siemens 3VA5125-1MH31-0AA0 - 25A 3 Pole Motor Circuit Protector
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Siemens 3VA5125-1MH31-0AA0 Motor Circuit Protector

  • 25A
  • 3 Pole
  • Panel Mount
Siemens 3VA5125-1MH31-0AA0
Motor Circuit Protector
Brand Siemens
SKU 3VA5125-1MH31-0AA0
Select Item Condition
Earn 667 SuperPoints
  • 25A
  • 3 Pole
  • Panel Mount

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Siemens 3VA5125-1MH31-0AA0 - 25A 3 Pole Motor Circuit Protector

Siemens 3VA5125-1MH31-0AA0 - 25A 3 Pole Motor Circuit Protector

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$667.00 In Stock

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Description Specifications SuperClub Warranties Shipping Reviews 4.8 (8)

Description

Rated for 25A motor circuits, the Siemens 3VA5125-1MH31-0AA0 is a 3-pole motor circuit protector equipped with a TM120M magnetic-only trip unit. It installs into Siemens 3VA panelboards and motor control centers, replacing older ED63A025 models. Delivering 65 kAIC at 480VAC, this current-limiting protector features an adjustable instantaneous trip. It provides essential short-circuit defense while relying on separate overload relays for complete motor protection.

Specifications

Key specifications
Brand Siemens
Part Number 3VA5125-1MH31-0AA0
Series 3VA5
Amperage 25A
Poles 3
Mounting Style Panel Mount
Voltage 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC
Phase 3
AIC Rating 100kA @ 240VAC, 65kA @ 480Y/277VAC, 65kA @ 480VAC, 25kA @ 600Y/347VAC
Fit and installation
Terminal Type Lugs
For Use With Siemens 3VA Panelboards, Motor Control Centers
Protection and operation
Trip Technology Magnetic Only
Trip Function Code I
Trip Function Instantaneous Only
Trip Adjustability Adjustable Magnetic
Standards and features
Available Options Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Motor Operator, Rotary Handle, Lugs, DIN Rail Adapter, Handle Lock
Accessories None (No Lugs Included)
Standards IEC 60947-2, UL 489, CSA C22.2 No. 5
Approval ABS, CE, CSA, EAC, IEC, UL, VDE
Temp Rating -25C to 70C
Construction Features Motor Circuit Protector, Adjustable Instantaneous Trip, Reverse Feed

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Reviews

4.8
Rated 4.8 out of 5 stars
Based on 8 reviews
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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

    Was this helpful?
  • 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

    Was this helpful?
  • 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

    Was this helpful?
  • 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

    Was this helpful?
  • 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

    Was this helpful?