GROUND BAR KIT-21 POS, NO.14-4

🔌 What it is

This is a Siemens load center ground bar kit (21-position) used inside an electrical panel to provide a dedicated termination point for equipment grounding conductors.

It’s essentially an add-on grounding strip for panels that need more ground wire landing points.

🧾 What the description means

• GROUND BAR KIT → Panel grounding terminal assembly
• 21 POS → About 21 screw terminals for wires
• NO.14–4 → Accepts #14 AWG up to #4 AWG copper/aluminum wire

⚡ What it does

This kit:

• Provides a common grounding connection point inside a breaker panel
• Accepts multiple branch circuit ground wires
• Helps maintain NEC-required grounding/bonding
• Mounts to Siemens load centers or designated panel mounting points
• Keeps all equipment grounds securely bonded together

These Siemens kits are designed for load center grounding expansion or subpanel grounding termination.

🏠 Typical uses

• Residential breaker panels
• Subpanels (required separate ground bar)
• EV charger circuits
• HVAC and appliance circuits
• Panel upgrades or rewires needing more ground capacity