Page last updated Dec 26, 2024 @ 03:52pm

100949
100952

 

Champion-100A-ATS-N1.jpg (17194 bytes) Champion-100A-ATS-N3R.jpg (18908 bytes)
indoor outdoor instructions

Click thumbnail image above to enlarge

Automatic Transfer Switch
100 amp, 120/240V, 1-phase
with integral load center
for Champion Standby Generators

 

Description

EMERGENCY ESSENTIALS switches (available in either 50 Amp or 100 Amp), allows you to use only the key appliances you select during a power outage, determined at the time of your initial installation. Emergency Essentials is the cost effective way to power the most important circuits in your home when the power goes out.

This switch includes a load center for installing branch breakers to feed your essential circuits. The load center accommodates most standard 1" interchangeable breakers and 1/2" piggyback breakers listed below.

Siemens QP, QT, BQ, QPH, BQH, BL
Eaton/Cutler-Hammer/Westinghouse BD, BR, BQ, GFC
Murray MP
Square-D/Schneider HOM
GE THQL

NOTE that this transfer switch ONLY works with the older version (pre-aXis) Champion generators.

 

Specs
For complete specifications click thumbnails at top of this page

Part Number 100949 100952
Rating 100 Amp, 120/240V, 2-pole
Service Entrance Rated? No
Demand Control Load Management? No
Branch Circuit Spaces 12 spaces
can accommodate up to 12 standard size single pole breakers or 8 standard plus 8 piggy-back breakers
Enclosure Types NEMA 1 indoor NEMA 3R outdoor
Dimensions 4.5"D x 12.5"W x 22.5"H 3.5"D x 12.75"W x 22.25"H
Weight 22 lbs 30 lbs
Click thumbnail images at right to enlarge Champion-100A-ATS-N1.jpg (17194 bytes) Champion-100A-ATS-N3R.jpg (18908 bytes)

 

Customers who purchased this product also ordered:
(click underlined words to see product pages)

Champion standby generators: 8.5kW 100199 and 12.5kW 100136. Also works with the older (pre-aXis) 14kW 100237.

Champion is beginning to charge sales tax for drop shipments to a growing list of US states. We will add this tax to your order if it is not already shown by our shopping cart. 

NEMA 1 indoor switch NEMA 3R outdoor switch
Discontinued. Order NEMA 3R switch at right.

Item Number: 100952
Price: $678
Price last updated 9/29/2025
Shipping Weight: 30 lbs.
This item ships with free ground freight to the USA 48 states.
This item normally ships in approximately 3 weeks or less.

 

 

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