## Documentation Index

Fetch the complete documentation index at: [/llms.txt](https://installerguides.lunarenergy.com/llms.txt)

Use this file to discover all available pages before exploring further.

| Terminal | Wire Gauge | Strip | Tool | Torque |
| --- | --- | --- | --- | --- |
| **A** (Grid Supply L1/L2)<br>**B** (Non-backup Load L1/L2)<br>**C** (Backup Load L1/L2)<br>**E** (Neutral Lugs)<br>**F** (Ground Lugs) | 6 AWG -250 kcmil | 1 in | 5/16” hex | 250 in-lbs (28.2 N-m) |
| **G** (Ground Bar)<br>**H** (Neutral Bar) | 4-14 AWG | 0.312 in | 1/8” hex | 10-14 AWG: 20 in-lbs (2.3 N-m)<br>8 AWG: 25 in-lbs (2.8 N-m)<br>4-6 AWG: 30 in-lbs (3.4 N-m) |
| **J** (Rogowski Coils) | 12-22 AWG, Shielded | 0.4 in | Toolless | Lever arm |
| **D** (Load Tray) | **See breaker.** Compatible with Eaton BRHDK125 and Lunar breaker hold down kit (10-005080) where required |  |  | For load tray removal <br>T25 fastener: 44.3 in-lbs (5 N-m)<br>(2x) Hex nuts: 62 in-lbs (7 N-m) |
| **E** (Neutral Lugs)<br>**F** (Ground Lugs) | Optional: Replace factory terminal with ILSCO PB2300 2-port terminal. Reuse M6 fastener holding existing terminal lug. |  | T25 or T27 | 115 in-lbs (13 N-m) |
| **G** (Ground Bar)<br>**H** (Neutral Bar) | Optional: Install ILSCO NBAS-012-2-A for additional terminations. Use (2x) M5 x 14, Steel, Zn-Ni plated bolt to fasten terminal bar |  | T25 | 35 in-lbs (4 N-m) |
| **A** (Grid Supply L1/L2) | Optional: Install Service Disconnect<br>(1x) Center mounting screw<br>(2x) M6 Side electrical screws<br>Reuse Bridge fasteners or use fasteners provided with Square D QOM2XXXVH main breaker |  | T25 (Lunar)<br>T27 (Lunar)<br>Flat (SQD) | (1x) T25 Center Screw: 30 in-lbs (3.4 N-m)<br>(2x) T27 Side Screws: 75 in-lbs (8.5 N-m) for T27 |
| **I** (Neutral-Ground Bond Strap) | Optional: Install only with Service Disconnect<br>(2x) M6 screws provided with Bridge |  | T25 or T27 | 115 in-lbs (13 N-m) |

Use minimum 75ºC rated Cu/Al conductors.

[Installing Conduit](https://installerguides.lunarenergy.com/installation/bridge/conduit) [Compatible Breakers](https://installerguides.lunarenergy.com/installation/bridge/breakers)