Buying Guide
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Schneider Electric USA, Inc.
800 Federal Street
Andover, MA 01810
888 SQUARED (888-778-2733)
www.schneider-electric.us
January 2017
Document Number 1300HO1603
QO Plug-on Neutral Whole Home Surge Protection
QO Loadcenter Plug-on Neutral SPDs
Voltage
Surge
Current
per Phase
Modes of
Protection
Conguration
Model
Number
MCOV SCCR I
n
VPR
L-N L-G L-L N-G
120/240V 50kA 3
Plug-on
Neutral Jaws
QO250PSPD 150V L-N, 300V L-L 22kA 20kA 500V N/A 900V N/A
QO250PSPD SPDs
Performance
Surge Current Rating per Phase 50kA
Short Circuit Current Rating 22kA
Modes of Protection 3
Fusing Individually fused MOVs
Thermal Fusing Yes
Overcurrent Fusing Yes
Operating Frequency 50/60 Hz
Mechanical Description
Enclosure Non-metallic
NEMA Rating Type 1
Connection Method Quick Plug-on
Weight 0.54 lbs
Operating Altitude Sea Level-12,000’ (3,658 m)
Storage Temperature -4˚ F to 149˚ F
(-20˚ C to 65˚ C)
Operating Temp. -4˚ F to 149˚ F
(-20˚ C to 65˚ C)
Diagnostics
Green status LED
Listings and Performance
cULus Listed per UL 1449 Type 1 SPD, CSA C22.2
No. 269.1, C233.1
Rear View
Side View Front View