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Siemens 3VA5170-1MH31-0AA0 Motor Circuit Protector

  • 70A
  • 3 Pole
  • Panel Mount
Siemens 3VA5170-1MH31-0AA0
Motor Circuit Protector
Brand Siemens
SKU 3VA5170-1MH31-0AA0
Select Item Condition
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  • 70A
  • 3 Pole
  • Panel Mount

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Siemens 3VA5170-1MH31-0AA0 - 70A 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

Built for demanding industrial environments, this 70A motor circuit protector safeguards motor branch circuits against short circuits. The 3-pole device incorporates an adjustable TM120M magnetic trip unit, allowing precise coordination with motor starters and overload relays. It installs into Siemens motor control centers and enclosures, functioning as a drop-in replacement for the older ED63A070 MCP. This HACR-rated unit provides a robust 65kA interrupting capacity at 480VAC.

Specifications

Key specifications
Brand Siemens
Part Number 3VA5170-1MH31-0AA0
Series 3VA5
Amperage 70A
Poles 3
Mounting Style Panel Mount
Voltage 240VAC, 480VAC, 600Y/347VAC, 500VDC
Phase 3
AIC Rating 100kA @ 240VAC, 65kA @ 480VAC, 25kA @ 600Y/347VAC
Fit and installation
Terminal Type Lugs
For Use With Siemens Motor Control Centers, Enclosures
Protection and operation
Trip Technology Magnetic Only
Trip Function Code I
Trip Function Instantaneous Only
Trip Adjustability Adjustable Magnetic
Standards and features
Available Options Auxiliary Switch, Alarm Switch, Shunt Trip, Undervoltage Release, Motor Operator, Lugs, Handle Tie, Handle Lock, Padlock Attachment
Accessories None (Without Connection)
Standards IEC 60947-2, UL 489, CSA C22.2 No. 5
Approval CE, CSA, EAC, UL, VDE
Temp Rating -25C to 70C
Construction Features HACR Rated, Non-Interchangeable Trip, Trip-Free Mechanism, Motor Circuit Protector, High Interrupting Capacity

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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?