Built for residential applications, the Siemens MP120GFA is a 1-pole, 20A ground-fault circuit interrupter. It features an integrated self-test and lockout mechanism that automatically verifies functionality to ensure compliance with UL 943 standards. This plug-on breaker is designed for Murray load centers. It serves as a replacement for legacy installations and is replaced by the Siemens QF120A. Rated at 10kAIC at 120VAC, it provides Class A 5mA protection for wet locations.
Specifications
Brand
Siemens
Series
MP
Part Number
MP120GFA
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
Trip Technology
Thermal Magnetic
Trip Function Code
LIG
Trip Function
Long-Time, Instantaneous, Ground Fault
Trip Adjustability
Fixed
Wire Gauge
14-10 AWG (Cu), 12-8 AWG (Al)
Max Wire
10 AWG (Cu), 8 AWG (Al)
Min Wire
14 AWG (Cu), 12 AWG (Al)
Available Options
Padlock Attachment
Accessories
Self-Test Feature (Integrated)
Standards
CSA C22.2, HACR, SWD, UL 489, UL 943
Approval
CSA, UL
Temp Rating
40C
Construction Features
HACR Rated, SWD Rated, Self-Test
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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