Table of Contents
Advertisement
5.
If using a normally-closed REPO switch, connect a jumper wire between pins 3 and 4 on the REPO
terminal block.
6.
If installing multiple REPO switches, wire additional switches in parallel with the first REPO.
7.
If required, install wiring from the REPO switch to the trip circuitry of the upstream protective devices. A
second contact block is provided on the REPO switch for this function . The REPO switch wiring must be in
accordance with local regulations.
Table 4-4. n o r m a l l y - O p e n REPO Wire Termination
From REPO Station(s)
Switch Contact Block
(Either Block)
3,4 NO
35
Eaton 93E MK2 UPS (10-40kVA, 380/400/415V) Installation and Operation
To REPO Terminal Block
on Back of UPS Cabinet
See Figure 4-12 for wiring
3
REPRO
Switch
Twisted
(No)
Wires
4
Figure 4-14. Normally-Open REPO Switch Wiring
Wire Size
Twisted Wires (2)
14-22AWG
2
(0.5 -2.0 mm
)
1
2
REPO TB
3
4
Tightening Torque
7 lb in
(0.8 Nm)
Advertisement
Table of Contents
