Overview Warranty Information Product Description 999390 Square D ML-1 90 Ampere 3 Pole 600VAC Obsolete/Discontinued many years 999-390 Re-certified Warranty Information Breaker Outlet inspects all of our products prior fulfilling your order. New 999390's come with a 1 year warranty. All Re-Certified 999390's come with a 2 year warranty. Product Videos Custom Field Product Reviews
Quick view Square D by Schneider Electric Obsolete 999315 Square D 15 Amp ML-1 Circuit Breaker $143.00 $110.00 Add to Cart
Quick view Square D by Schneider Electric Obsolete 999340 Square D 40 Amp ML-1 Circuit Breaker $143.00 $125.00 Add to Cart
Quick view Square D by Schneider Electric Obsolete 999370 Square D 70 Amp ML-1 Circuit Breaker $143.00 $125.00 Add to Cart
Quick view Square D by Schneider Electric Obsolete 999316 Square D 100 Amp ML-1 Circuit Breaker $145.00 Add to Cart
Quick view Square D by Schneider Electric Obsolete 997318 Square D 150 Amp ML-3 Circuit Breaker $200.00 $175.00 Add to Cart