Main Circuit Breaker Kits (240/277 V) - ETC Sensor IQ IQ12-ML Installation Manual

Main Circuit Breaker Kits (240/277 V)

See the Sensor IQ Main Breaker Kits Installation Guide
Note:
Note:
Amperage AIC Rating, Poles
100 A 3 pole, 10 kA, 14 kA*
200 A 3 pole, 10 kA, 14 kA*
400 A 3 pole, 10 kA, 14 kA*
*Panels with a 20 A or lower branch breaker have 14 kA AIC rating, and 30 A breakers have a 10 kA AIC rating.
Introduction
Main circuit breakers in 240/277 V Sensor IQ panels do not add to the series SCCR
of the panel but serve as convenience disconnects. A 200 A Main Fuse Kit that raises
the series rating of the panel to 65 kA is available (240/277 V panels only). See
Fuse Kits on page 10.
Main circuit breaker kits for 240/277 V Sensor IQ panels are custom items. If you
want to use a main circuit breaker as a convenience disconnect, please contact the
ETC Systems Group for ordering information. See
page 11.
Kit Part
Number
7131K1211
7131K1211-B
7131K1226
7131K1226-B
7131K1246
7131K1246-B
for more information.
Help from Technical Services
Description
Main Breaker for top-feed IQ12, IQ24, or IQ48
Main Breaker for bottom-feed IQ12, IQ24, or IQ48
Main Breaker for top-feed IQ24 or IQ48
Main Breaker for bottom-feed IQ24 or IQ48
Main Breaker for top-feed IQ48
Main Breaker for bottom-feed IQ48
Main
on
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