- Factory Stock in Ontario
Noark MCCB UL 489 - 3P M3N 400 A Frame Size 65kA@480Vac 400A 2P Lug Line/Load Side
M3N400T2L
1077
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22 In Ontario Factory Warehouse As Of Mar 23 2026Noark MCCB UL 489 M3S 400 A Frame Size 42kA@480Vac 250A 3P Lug Line/Load Side
M3S250T3L
Call Or Email To Confirm Delivery1153 – Loyalty Rewards- Factory Stock in Ontario
Noark MCCB UL 489 M3N 400 A Frame Size 65kA@480Vac 250A 3P Lug Line/Load Side
M3N250T3L
1 In Ontario Factory Warehouse As Of Mar 23 20261267 – Loyalty Rewards- Factory Stock in Ontario
Noark MCCB UL 489 - 3P M3S 400 A Frame Size 42kA@480Vac 350A 2P Lug Line/Load Side
M3S350T2L
9 In Ontario Factory Warehouse As Of Mar 23 2026980 – Loyalty Rewards- Factory Stock in Ontario
Noark MCS UL 489 M3D 400 A Frame Size 400A 3P Lug Line/Load Side
M3D4003L
9 In Ontario Factory Warehouse As Of Mar 23 2026771 – Loyalty Rewards
Versatile Power Protection for High-Current Loads
The Noark M3 Series MCCBs are heavy-duty breakers designed for flexible use in 225A to 400A systems. Built to fit mid-range industrial and commercial load requirements, they provide adjustable protection settings for motor loads, transformers, and power feeders.
Applications:
Industrial subpanels
Backup generator protection
HVAC disconnects in commercial buildings
OEM systems requiring high durability
Key Features:
Rated current: 225A to 400A
Voltage: Up to 600VAC / 500VDC
Interrupt rating: Up to 100kA @ 240VAC
2 and 3-pole configurations
Thermal-magnetic trip units
UL 489, CSA certified
Easy integration into OEM control panels