Installation, Operation and Maintenance Manual
IO-70060 RevC 12-17
7
A
B
C
G
N
BREAKER
V
WARNING
•
Confirm XO N-G Bonding at Upstream Transformer
•
Do Not Hi-Pot Test
•
Resulting Damage is not Covered Under Warranty
VERIFY THAT ALL POWER CIRCUITS ARE DEENERGIZED BEFORE
MAKING CONNECTIONS
All electrical connections should be performed by a qualified (licensed)
electrician or technician. All wiring must comply with the National Electrical
Code (NEC®) and applicable local codes.
V
WARNING
(Type 1 or individual equipment installations may vary)
▪ Use closest breaker to SPD
▪ Locate SPD close to intended breaker
▪ Keep Leads Short as Possible
▪ Avoid Sharp Bends
▪ Rotate Model 425 such that LED
indicator is most visible
▪ Outdoor installation requires
appropriate weather sealing at nipple
(gasket, sealing conduit, etc.)
To Protected Loads
FIGURE 3: TYPICAL PANEL INSTALLATION
FIGURE 4: FLUSH MOUNT DIAGRAM
SPD
Hex Standoff
(4 Provided)
Mounting Surface
Mounting Screws
(4 Places, Not Provided)
Flush Mount Kit Screws
(8 Provided)
Phase,Ground,
Neutral Wires
Flush Mount Plate
Removed Material
