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Siemens / Murray MP120GF - 20A GFCI Miniature Circuit Breaker

Brand Siemens / Murray
SKU MP120GF
5.0
Rated 5.0 out of 5 stars
4 Reviews
Free Shipping Over $99
Free Shipping Over $99
Free Shipping Over $99
Free Shipping Over $99

Siemens / Murray MP120GF - 20A GFCI Miniature Circuit Breaker

Brand Siemens / Murray
SKU MP120GF
5.0
Rated 5.0 out of 5 stars
4 Reviews
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Earn 52 SuperPoints

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Siemens / Murray MP120GF - 20A GFCI Miniature Circuit Breaker

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$52.20 In stock

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DescriptionSpecificationsSuperClubWarranties
Description
Built to handle 20-amp branch circuits, this ground fault interrupter delivers critical 5mA shock prevention for residential environments. It installs into legacy Murray and Siemens panelboards, offering a seamless hardware match for older infrastructure. As a direct cross-reference for the QF120A, it restores full functionality to aging electrical systems. The device utilizes a pigtail neutral wire and features a 10kA short-circuit current rating.

Specifications

Brand Siemens / Murray
Series MP
Part Number MP120GF
Amperage 20A
Voltage 120VAC
Poles 1
Phase 1
AIC Rating 10kA @ 120VAC
Special Classification GFCI
Mounting Style Plug-On
Terminal Type Lugs
For Use With Murray Load Centers, Siemens Load Centers
Trip Technology Thermal Magnetic
Trip Function Code LIG
Trip Function Long-Time, Instantaneous, Ground Fault
Trip Adjustability Fixed
Wire Gauge 14-8 AWG (Cu), 12-8 AWG (Al)
Max Wire 8 AWG
Min Wire 14 AWG (Cu), 12 AWG (Al)
Available Options Padlock Attachment
Accessories Pigtail Neutral
Standards CSA C22.2 No. 5, UL 489, UL 943
Approval CSA, UL
Temp Rating 40C
Construction Features SWD Rated, HACR Rated

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Warranties

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When shopping with SuperBreakers, you’ll have peace of mind knowing that every single item you purchase includes a 60 day warranty, free of charge. Why such confidence? Because only the highest quality electrical parts have a place on our shelves, and we stand by every single one we sell.

If anything goes wrong with your item that is not a result of misuse or normal wear and tear, we’ll gladly replace it at no cost to you.

Click here to read our full warranty details

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International Shipping

All International orders require a $1,000 minimum order threshold. Due to the special nature of these shipments, we require that these be placed with a SuperBreakers representative. Additional shipping and instructions will apply. All International Orders are Non-Cancel and Non-Refundable.

5.0
Rated 5.0 out of 5 stars
Based on 4 reviews
Total 5 star reviews: 4 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
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4 reviews
  • JV
    Julie V.
    Verified Buyer
    Reviewing
    Siemens / Murray MP2100 - 100A 2 Pole Miniature Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    3/5/26
    on breaker

    so far so good on the refurbished breaker

    Was this helpful?
  • JF
    Jon F.
    Flag of United States
    Reviewing
    Siemens / Murray MP250 - 50A 2 Pole Miniature Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    12/17/20
    Sales

    Fantastic group to work with...

    Was this helpful?
  • DS
    David S.
    Flag of United States
    Reviewing
    Siemens / Murray MP2100 - 100A 2 Pole Miniature Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    1/5/20
    Thank you so much for

    Thank you so much for sending me a 100 amp breaker that was in the condition that you said it would be in.With out your breaker I would still be in the dark Thank you David

    Was this helpful?
  • RA
    Richard A.
    Flag of United States
    Reviewing
    Siemens / Murray MP2100 - 100A 2 Pole Miniature Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    9/13/19
    Awesome!

    Your prices and number of available items to choose from is Awesome!

    Was this helpful?

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