MGA36300 - Square D 300 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

  New &  In Stock

FREE Shipping on orders over $49

1 year warranty CSA Approved

MGA36300 - Square D Molded Case Circuit Breaker


  • Authentic Square D Product
  • Product or component type: Circuit breaker
  • Range of product: PowerPact M
  • Breaking capacity code: G
  • Trip unit technology: Electronic basic ET 1.0 LI
  • Current sensor rating range: 300 A
  • Line Rated Current: 300 A
  • System Voltage: 600 V AC
  • Mounting mode: I-Line
  • Poles description: 3P
  • Breaking capacity: 65 kA 240 V AC, 35 kA 480 V AC, 18 kA 600 V AC
  • Continuous current rating: 0.8
  • Electrical connection: I-Line connection line, Lugs load
  • AWG gauge: AWG 3/0...500 kcmil aluminium/copper 3(cables(s))
  • Magnetic tripping current: 600...3000 A
  • Product certifications: CSA, IEC, UL listed
  • 3 phase

Free Shipping Policy

FREE Shipping on orders over $49.

Canada Breakers offers one to five day delivery in Canada & United States. The variation depends on the warehouse location for the product(s).

CSA Approved with 1-Year Warranty

All products carry a 1-year warranty from Canada Breakers. All of our products are authentic, factory new and CSA approved.

Returns are Easy

You may return items within 30 days of delivery for a full refund.

Next Day Shipping

We strive to ship out your items within one business day.

In rare circumstances, Canada Breakers may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.

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