M3S400T3L

M3S400T3L

Alt: 1100369

$1,000.08

Molded Case Circuit Breaker, UL489, M3S Frame, 3-Pole, 400A, 65kA @ 240VAC, Lug Line/Load Side

Weight:
1.50 LBS
Minimum Purchase:
1 unit
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NOARK M3S MCCB, 400A/3-pole, for heavy industrial branch-circuit protection.
Description

NOARK M Series Molded Case Circuit Breakers (MCCBs) provide overload and short-circuit protection for cables, control panels, motors, and branch circuits across six frame sizes (M1 through M6, 15A-1200A), and are designed to withstand a wide -40 to +70°C temperature range for reliable performance in demanding industrial applications.

Key Features

  • Available frame sizes M1 (up to 150A) through M6 (up to 1200A)
  • Interrupting ratings up to 100kA at 480Vac depending on frame/trip unit
  • Thermal-magnetic trip protection (adjustable on select frames)
  • Lug line/load side terminal connections
  • 5-year limited warranty from NOARK Electric

Certifications

  • UL 489