KISAE TS20 Transfer Switch User Manual
Transfer switch ts15, ts20 user manual, Introduction, Installation and operation

Transfer Switch TS15, TS20
User Manual
For safe and optimum performance, the Transfer Switch must be used 
properly with the KISAE Power Inverter. Carefully read and follow all 
instructions and guidelines in this manual and give special attention to the 
Caution and Warning statements. 
 PLEASE KEEP THIS MANUAL FOR FUTURE REFERENCE 
Disclaimer: While every precaution has been taken to ensure the accuracy 
of the contents of this guide, KISAE Technology assumes no responsibility 
for errors or omissions. Note as well that specifications and product 
functionality may change without notice. 
Important Safety Information: Please be sure to read and save the entire 
manual before using your KISAE Transfer Switch. Misuse may result in 
damage to the unit and/or cause harm or serious injury. Read manual 
entirety before using the unit and save manual for future reference. 
Introduction
Thank you for purchasing the KISAE Transfer Switch, an optional 
accessory that can be used with KISAE Power Inverter, to automatically 
switch the AC load connection between an AC Power source and the AC 
output of the KISAE Power Inverter. 
Warning: Failure to follow these instructions can result in death or 
serious injury 
• When working with electrical equipment, have someone nearby in case 
of an emergency.
• Keep the Transfer Switch out of the reach of children
• Keep unit away from moist or damp areas. Never expose unit to snow,
water etc.
• Do not use the Transfer Switch in the vicinity of flammable fumes or
gases (such as propane tanks or large engines).
• Do not disassemble the Transfer Switch. There are no user serviceable
parts inside.
• Continuous load current not to exceed 100 percent of switch rating. 
Caution: If used with other inverters other than KISAE Power Inverter, 
consult other inverter manufacturer for suitability. 
Installation and Operation
Warning: Please double check on the location of the AC Input and AC 
Output connector, misconnecting the AC Input Source to AC Output will 
blow the unit and the inverter and may catch fire. It is recommended that 
all wiring be done by a certified technician or electrician to ensure 
adherence to the applicable electrical safety wiring regulations and 
installation codes. Tungsten filament load not to exceed 30% of switch 
rating. Failure to follow these instructions can damage the unit and could 
also result in personal injury or loss of life.  
Typical wiring block diagram of KISAE Transfer Switch:
 
 
 
 
 
 
AC Source: 120Vac, 60 Hz Sinewave AC source  
Branch Circuit Breaker: 15A max for TS15 and 20A max for TS20 
KISAE Power Inverter: Up to 1.8KW for TS15 and 2.4KW for TS20 
AC Loads: 15A max for TS15 and 20A max for TS20 
Installation:
Warning: More than one live circuit is on the unit. 
Important: Field wiring terminal tightening torque is 1.80 – 2.00 Nm. 
Use copper wire only and temperature rating 105°C minimum. 
Environmental Condition TYPE 1. 
For TS15, When used with 15 ampere maximum class 15A branch circuit 
breaker this switch is suitable for withstanding an available fault current of 
5000A RMS sysmmetrical120 volts maximum. 
For TS20: When used with 20 ampere maximum class 20A branch circuit 
breaker this switch is suitable for withstanding an available fault current of 
5000A RMS sysmmetrical120 volts maximum. 
• Turn off AC Input Source and KISAE Power Inverter. 
KISAE
Transfer Switch
TS15 or TS20
AC Input Source
Branch Circuit
Breaker
KISAE
Power Inverter
AC
LOADS
(15A max. for
TS15,
20A max.for
TS20)
