Ground-fault protection for 240V circuits is delivered by the Siemens MP215GF, a 2-pole, 15A GFCI breaker. It includes a pigtail neutral and an integrated self-test mechanism that automatically verifies proper operation to comply with UL 943 standards. Designed for plug-on installation, this breaker fits into Murray and Siemens load centers. It is superseded by the Siemens QF215A for modern panel replacements.
Can I install the MP215GF in a Siemens load center?
Yes. Siemens acquired Murray and officially cross-listed their breakers. The MP215GF is UL-listed for use in both Murray and Siemens plug-on load centers.
What level of ground fault protection does the MP215GF provide?
This breaker provides Class A ground fault protection, meaning it is designed to trip when it detects a ground fault of 5mA. This meets NEC requirements for personnel protection in wet locations.
How is the neutral connection wired on the MP215GF?
This breaker features a standard pigtail neutral. The coiled white pigtail wire must be connected directly to the load center's neutral bus bar to ensure the GFCI circuitry functions correctly.
How do I wire this 2-pole GFCI breaker if my 240V load does not use a neutral wire?
For straight 240V loads that do not require a neutral, leave the load neutral terminal on the breaker empty. However, you must still connect the breaker's coiled white pigtail wire to the panel's neutral bus bar for the GFCI circuitry to function.
Is the Murray MP215GF obsolete, and what is the direct replacement?
Yes, Siemens has phased out the Murray brand and the MP series. The official, UL-listed direct replacement for the MP215GF is the Siemens QF215A.
Is the MP215GF suitable for HVAC equipment?
Yes, this breaker is HACR rated, making it suitable for heating, air conditioning, and refrigeration motor loads that require 15A, 2-pole ground fault protection.
SuperClub
Join free. Get 500 SuperPoints.
Earn points on eligible purchases and redeem them at checkout.
We source obsolete and hard-to-find parts every day.
Shipping
Free Shipping Policy
Parcel shipments with item value over $99 qualify for free economy shipping within the continental US. Please call to confirm special handling instructions. We do not charge a handling fee or require a minimum amount on any order. SuperBreakers does not ship on customer accounts.
We strive to ship out your items the same day the order is placed. In rare circumstances SuperBreakers may reserve up to 5 business days to consolidate orders for complete shipment.
Expedited Shipments
Orders being shipped via Next Day Air, 2 Day Shipping or 3 Day Shipping must be received by 3 PM EST to guarantee same-day shipments. Expedited orders only ship on normal business days. Shipments will NOT be sent out on Saturdays and Sundays.
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.
Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 4 reviews.
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