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NOARK® Electric Molded Case Circuit Breakers Ex9M2 Series:
- UL 489 Listed, File Number E35539
- CSA Standards 22.2 No.5 File Number E355392
- 100A to 250A Ratings
- 480VAC, 250VDC Maximum (1P)
- 600VAC, 600VDC Maximum (2P, 3P)
- 1 Pole, 2 Pole, 3 Pole
  Interrupting Ratings:
  Ex9M2N (1P)   Ex9M2S (2P, 3P) Ex9M2N (2P, 3P) Ex9M2H (2P, 3P)
  50kAIC at 240VAC   50kAIC at 240VAC 100kAIC at 240VAC 150kAIC at 240VAC
  10kAIC at 480VA   35kAIC at 480Vac 65kAIC at 480VAC 100kAIC at 480VAC
    14kAIC at 600VAC 20kAIC at 600VAC 25kAIC at 600VAC
Ex9M2N Series MCCB; Thermal-Magnetic Trip Unit (M2N100T1)
Unit of Measure
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Catalog Number

Rated Current

Number of Poles

IC Class

Interrupting Capacity

Termination Type

M2S125T3 N/A 125 A N/A 3 N/A S N/A 50kA at 240Vac
35kA at 480Vac
14kA at 600Vac
20kA at 600Vdc
N/A Bus Bar Type
M2S150T3 N/A 150 A N/A 3 N/A S N/A 50kA at 240Vac
35kA at 480Vac
14kA at 600Vac
20kA at 600Vdc
N/A Bus Bar Type
M2S175T3 N/A 175 A N/A 3 N/A S N/A 50kA at 240Vac
35kA at 480Vac
14kA at 600Vac
20kA at 600Vdc
N/A Bus Bar Type
M2S200T3 N/A 200 A N/A 3 N/A S N/A 50kA at 240Vac
35kA at 480Vac
14kA at 600Vac
20kA at 600Vdc
N/A Bus Bar Type
M2S225T3 N/A 225 A N/A 3 N/A S N/A 50kA at 240Vac
35kA at 480Vac
14kA at 600Vac
20kA at 600Vdc
N/A Bus Bar Type
M2S250T3 N/A 250 A N/A 3 N/A S N/A 50kA at 240Vac
35kA at 480Vac
14kA at 600Vac
20kA at 600Vdc
N/A Bus Bar Type
M2N100T2 N/A 100 A N/A 2 N/A N N/A 100kA at 240Vac
65kA at 480Vac
20kA at 600Vac
35kA at 500Vdc
N/A Bus Bar Type
M2N125T2 N/A 125 A N/A 2 N/A N N/A 100kA at 240Vac
65kA at 480Vac
20kA at 600Vac
35kA at 500Vdc
N/A Bus Bar Type
M2N150T2 N/A 150 A N/A 2 N/A N N/A 100kA at 240Vac
65kA at 480Vac
20kA at 600Vac
35kA at 500Vdc
N/A Bus Bar Type
M2N175T2 N/A 175 A N/A 2 N/A N N/A 100kA at 240Vac
65kA at 480Vac
20kA at 600Vac
35kA at 500Vdc
N/A Bus Bar Type
M2N200T2 N/A 200 A N/A 2 N/A N N/A 100kA at 240Vac
65kA at 480Vac
20kA at 600Vac
35kA at 500Vdc
N/A Bus Bar Type
M2N225T2 N/A 225 A N/A 2 N/A N N/A 100kA at 240Vac
65kA at 480Vac
20kA at 600Vac
35kA at 500Vdc
N/A Bus Bar Type
M2N250T2 N/A 250 A N/A 2 N/A N N/A 100kA at 240Vac
65kA at 480Vac
20kA at 600Vac
35kA at 500Vdc
N/A Bus Bar Type
M2N100T3 N/A 100 A N/A 3 N/A N N/A 100kA at 240Vac
65kA at 480Vac
20kA at 600Vac
35kA at 600Vdc
N/A Bus Bar Type
M2N125T3 N/A 125 A N/A 3 N/A N N/A 100kA at 240Vac
65kA at 480Vac
20kA at 600Vac
35kA at 600Vdc
N/A Bus Bar Type
M2N150T3 N/A 150 A N/A 3 N/A N N/A 100kA at 240Vac
65kA at 480Vac
20kA at 600Vac
35kA at 600Vdc
N/A Bus Bar Type
M2N175T3 N/A 175 A N/A 3 N/A N N/A 100kA at 240Vac
65kA at 480Vac
20kA at 600Vac
35kA at 600Vdc
N/A Bus Bar Type
M2N200T3 N/A 200 A N/A 3 N/A N N/A 100kA at 240Vac
65kA at 480Vac
20kA at 600Vac
35kA at 600Vdc
N/A Bus Bar Type
M2N225T3 N/A 225 A N/A 3 N/A N N/A 100kA at 240Vac
65kA at 480Vac
20kA at 600Vac
35kA at 600Vdc
N/A Bus Bar Type
M2N250T3 N/A 250 A N/A 3 N/A N N/A 100kA at 240Vac
65kA at 480Vac
20kA at 600Vac
35kA at 600Vdc
N/A Bus Bar Type
M2H100T2 N/A 100 A N/A 2 N/A H N/A 150kA at 240Vac
100kA at 480Vac
25kA at 600Vac
50kA at 600Vdc
N/A Bus Bar Type
M2H125T2 N/A 125 A N/A 2 N/A H N/A 150kA at 240Vac
100kA at 480Vac
25kA at 600Vac
50kA at 600Vdc
N/A Bus Bar Type
M2H150T2 N/A 150 A N/A 2 N/A H N/A 150kA at 240Vac
100kA at 480Vac
25kA at 600Vac
50kA at 600Vdc
N/A Bus Bar Type
M2H175T2 N/A 175 A N/A 2 N/A H N/A 150kA at 240Vac
100kA at 480Vac
25kA at 600Vac
50kA at 600Vdc
N/A Bus Bar Type
M2H200T2 N/A 200 A N/A 2 N/A H N/A 150kA at 240Vac
100kA at 480Vac
25kA at 600Vac
50kA at 600Vdc
N/A Bus Bar Type
Unit of Measure
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