ABB PAMC4010W Main Breaker Panel 40/80 Circuit 100 Amp

The ABB PAMC4010W main breaker panel (100 A, 40/80 circuits) by ABB Electrification is designed for modern residential and light commercial use. Featuring plug-on-neutral technology, it reduces wiring complexity and speeds up installation time.

Frequently Asked Questions

• What does this panel do? It distributes 120/240 VAC power from the utility across multiple branch circuits through a 100 Amp main breaker and 225 A aluminum bus.
• Who is it for? Electricians, contractors, homeowners, MRO teams, OEMs, and industrial buyers in Canada seeking secure, CSA-compliant power panels.
• Does it support tandem breakers? Yes, it accommodates 40 single-pole or 80 tandem/quad breakers for future expansion.

Common Use Scenarios

• New residential construction—ideal for homes needing expandable circuit capacity.
• Renovations or panel upgrades—replacing older PowerMark Gold panels seamlessly.
• Light commercial or workshop distribution—balances equipment loads with plug-on-neutral ease.

Installation Tips

• Use compatible plug-on-neutral breakers for efficient, clean wire termination.
• Tighten bus and grounding connections to manufacturer torque specs to ensure fault protection and long-term reliability.

This load centre is fully CSA and UL 67 certified for Canadian indoor use, with top or bottom feed options and a 100 kAIC fault rating. Featuring a white NEMA 1 enclosure and competitive pricing, it’s backed by fast shipping and a 100% Canadian‑owned supplier.