Step 1 : SPD Product Selection Guide
Step 2 : Project-Specific Surge Current Selection Chart
Step 3 : Application Guide
NEC Compliance, Tenant Improvement, Design Build
Product Application
Surge Current Capacity: 40 kA/Mode (80 kA/Phase)
Connection Information
| Surge Current Rating (per Mode) | Voltage | Configuration | Product Number | Data Sheet | Circuit Breaker | Conductor Size (Phase, Neutral and Ground) |
|---|---|---|---|---|---|---|
| 40 kA | 480Y/277 V 208Y/120 V 120/240 V | 3-Phase, 4-Wire Wye 3-Phase, 4-Wire Wye Single/Split Phase | GG0402774803GY CG0401202083GY CG0401202402G | 30A | #10 AWG (HPI10Y10) |
The product numbers (above) are configured for a wye system in a NEMA 4/12 enclosure. For other configurations of the CG-60, see and click on the “Product Number Configuration Guide” (below).
For sheet note spec, CLICK HERE.
Application Guide for CG-40 Series SPDs
Basic SPDs
For other CG series product information, CLICK HERE.