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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

M2H175T22 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
M2H175T22L 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 Line Side and Load Side Cable Lugs
M2H200T22 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
M2H200T22L 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 Line Side and Load Side Cable Lugs
M2H225T22 N/A 225 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
M2H225T22L N/A 225 A N/A 2 N/A H N/A 150kA at 240Vac
100kA at 480Vac
25kA at 600Vac
50kA at 600Vdc
N/A Line Side and Load Side Cable Lugs
M2H250T22 N/A 250 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
M2H250T22L N/A 250 A N/A 2 N/A H N/A 150kA at 240Vac
100kA at 480Vac
25kA at 600Vac
50kA at 600Vdc
N/A Line Side and Load Side Cable Lugs
M2S200T3L N/A 200 A N/A 3 N/A S N/A 50kA at 240Vac
35kA at 480Vac
14kA at 600Vac
20kA at 500Vdc
N/A Lug Line/Load Side Connection
Unit of Measure
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