Page last updated Oct 20, 2021 @ 10:08pm

Interlocks for Challenger Panels

by No Outage by G.I.T.

Click here for additional information about these generator interlocks.
Click to see contents of a typical Interlock Kit.
After selecting the proper interlock go to BOTTOM of table for Inlet Box/Cordset Kits
or click the following links to order these additional items:

   PSK2-BMS2500-fanoutside.jpg (38957 bytes)
generator cordset, outdoor power inlet box, generator load metering, enclosures, PowerBACK! alert.
If no suitable interlock can be found, or the match is uncertain, click this link.

Listed to UL 67 by an independent lab for use in the USA.  Not approved for use in Canada.

Selection & Ordering
Prices last updated 1/1/2014
Shipping weights start at 0.9 lbs.
These items normally ship in approximately 1-2 days or less.

Click image below and carefully compare with your load center breaker panel before ordering! Part Number
Click for Instructions
$ US
Purchase Button
K-2010 $145

K-2110 $145

K-2210 $145

K-1315 $145

K-9010 $145

Power Inlet Box/Cordset Kits
Prices last updated 1/3/2024
Shipping weights start at 8 lbs.
These items normally ship in approximately 1 week or less.
(20A L1420)

(30A L1430)

(50A CS6365)

(50A NEMA1450)


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