Installation
Eaton Remote Power Panel (RPP) User’s Guide 164202125—Rev 5 www.eaton.com/powerquality 21
Table 5. Torque Specifications
Number of
Wires
Wire Size
Branch
Breakers
Panelboard and Subfeed Breakers
Slotted Head Screw
Slot Length
Socket Head Screw
Socket Size
Over 1/4" 1/4” and less 3/16" 5/32”
12.15.3 mm
2
(1410 AWG)
2.3 Nm
(20lbin)
4.0 Nm
(35 lb in)
2.3 Nm
(20lbin)
––
18.4mm
2
(8 AWG)
2.8 Nm
(25lbin)
4.5 Nm
(40 lb in)
2.8 Nm
(25lbin)
– –
1 13.318.0 mm
2
(64AWG)
3.1 Nm
(27lbin)
5.1 Nm
(45 lb in)
4.0 Nm
(35lbin)
13.6 Nm
(120 lb in)
11.3 Nm
(100 lb in)
1 26.7 mm
2
(3 AWG)
5.1 Nm
(45lbin)
5.6 Nm
(50 lb in)
4.0 Nm
(35lbin)
13.6 Nm
(120 lb in)
11.3 Nm
(100 lb in)
1 33.6 mm
2
(2 AWG)
5.1 Nm
(45lbin)
5.6 Nm
(50 lb in)
4.5 Nm
(40lbin)
13.6 Nm
(120 lb in)
11.3 Nm
(100 lb in)
1 42.353.4 mm
2
(11/0 AWG)
5.1 Nm
(45lbin)
5.6 Nm
(50 lb in)
– 13.6 Nm
(120 lb in)
11.3 Nm
(100 lb in)
1 67.3107.0 mm
2
(2/04/0 AWG)
– 5.6 Nm
(50 lb in)
– 13.6 Nm
(120 lb in)
11.3 Nm
(100 lb in)
Table 6. Branch Breaker Wire Torques
Connecting Wire Torques Bus Bar Connections
Neutral & Ground Bar Other Terminals Bolt Size Torque Nm
(lb in)
Small Opening Large Opening Screwdriver Socket Head #10 3.4 Nm
(30 lb in)
Wire Size Torque Nm
(lb in)
Wire Size Torque Nm
(lb in)
Wire Size Torque Nm
(lb in)
Across Flats Torque Nm
(lb in)
1/4” 7.4 Nm
(65 lb in)
2.1 3.3 mm
2
(14 12 AWG)
2.3 Nm
(20 lb in)*
2.15.3 mm
2
(1410 AWG)
4.0 Nm
(35 lb in)**
0.8 5.3 mm
2
(18 10 AWG)
4.0 Nm
(35 lb in)
1/8” 5.1 Nm
(45 lb in)
–
Torque Nm
(lb ft)
5.3 mm
2
(10 AWG)
2.3 Nm
(20lbin)
8.4 mm
2
(8 AWG)
4.5 Nm
(40lbin)
8.4 mm
2
(8 AWG)
4.5 Nm
(40 lb in)
5/32” 11.3 Nm
(100 lb in)
5/16” 14.6 Nm
(10.8 lb ft)
8.4 mm
2
(8 AWG)
2.8 Nm
(25lbin)
18.0 13.3 mm
2
(4 6 AWG)
5.1 Nm
(45lbin)
13.318.0 mm
2
(64AWG)
5.1 Nm
(45 lb in)
3/16” 13.6 Nm
(120 lb in)
3/8” 27.1 Nm
(20 lb ft)
13.3 mm
2
(6 AWG)
4.0 Nm
(35lbin)
26.7 53.4 mm
2
(3 1/0 AWG)
5.6 Nm
(50lbin)
33.667.3 mm
2
(2 2/0 AWG)
5.6 Nm
(50 lb in)
7/32” 16.9 Nm
(150 lb in)
1/2” 67.8 Nm
(50 lb ft)
*Max 2 wires 1/4” 22.6 Nm
(200 lb in)
** Max 3 wires 5/16” 31.1 Nm
(275 lb in)
NOTE: Use 50 lb in for 3-#10 conductors. 3/8” 42.4 Nm
(375 lb in)
1/2” 56.5 Nm
(500 lb in)
9/16” 67.8 Nm
(600 lb in)