The ilS4-121S electrical load switcher safely switches high amperage equipment with low cost timer or controller. Used with optional on-delay timer, the ilS4-121S has the ability to activate outlets sequentially to protect circuits from overload when the equipment starts.
FeaturesPlug load switcher sensing cord in a timer or a controller to increase your capacity. When the sensing cord is powered up, the iLS4-121S switches on its 4 outputs to which a different device can be connected.
- 4 x 120 V outputs, 15 A
- Pilot lamp activation
- One 15 A circuit breaker per outlet
CapacityFed by a 120 v 40 A circuit breaker, the iLS4-121 will feed four 1000 W lights, three 1,500 W heaters or three 15,000 BTU air conditioners for about 3.75 T of refrigeration. It is also possible to connect 2 iLS4-121S modules on a same circuit and feed height 400 W lights.
- 120 V, 40 A load capacity
Activation Port Yes Pilot lamp for activation YesAuxiliary Devices Control Outputs Sequential Activation Yes with ILS4T-1 or ILS4T-2 on delay timers sold separately Controlled Auxiliary Outputs 4 outletsLighting Control Controlled Equipment for Lighting 4 x 1000 W lights (8 x 400 or 600 W lights with 2 iLS4-121S modules on a same circuit)Temperature Control Controlled Equipment for Temperature 3 x 1,500 W heaters or 3 x 15,000 BTU air conditioners for about 3.75 TElectrical Specification Power Supply 240 V – 60 Hz – 40 A Output Maximum Current 120 V, 40 A (15 A per outlets) Operating Conditions 0 to 60 °C, 0 to 95 % non-condensing RH Breaker 15 A breaker per outlet Maximum per circuit 2 of the same model AC Adapter Power Supply 12V DC center positive 800 mA minManufacturer Warranty 3 years Technical Support Free support from 12 PM to 9 PM Monday to Friday, Eastern Time Country of Origin Canada