2 ATTACH THE BEZEL TO THE UPS HARDWIRING INSTRUCTIONS
Wiring must be performed by a qualified electrician.
Adhere to all national and local electrical codes.
Install a utility circuit breaker for input wiring, (see tables below).
220/230/240 V MODELS
Input Connections Output Connection (optional)
Single-Phase: Wire to L1, N, and .
Three-Phase: Wire to L1, L2, L3, N, and .
Wire to L1A, N1, and .
System Wiring
Number
of
Phases
Voltage Current
Full Load
(Nominal)
External Input
Circuit Breaker
(Typical)
Wire
Size
(Typical)
Input 1 220/230/240 V 40 A 50 A / 2-pole 10mm2
Input 3+
Neutral
380/400/415 V 1 5 A / phase when
online
40 A on L1 in bypass
50 A / 4-pole 10mm2
SURT8000
Output 1 220/230/240 V 40 A (not required) 10mm2
Input 1 220/230/240 V 50 A 63 A / 2-pole 16mm2
Input 3+
Neutral
380/400/415 V 1 8 A / phase when
online
50 A on L1 in bypass
63 A / 4-pole 16mm2
SURT10000
Output 1 220/230/240 V 50 A (not required) 16mm2