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Noark 2021 Essential Components Catalog 9.41 MB 2304 downloads
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Molded Case Circuit Breakers
Molded Case Circuit Breakers
NOARK Electric offers a complete range of Molded Case Circuit Breakers in six frame sizes: M1 – 100 A, M2 – 250 A, M3 – 400 A, M4 – 600 A, M5 – 800 A, and M6 – 1,200 A. Each frame size offers a range of interrupting voltage ratings from 240-690 Vac and 250-600 Vdc. The M series conforms to global standards that include UL 489, CSA C22.2 No 5.1 and IEC 60947-2.
Noark MCCB M Series
Alarm Switch and Auxiliary Contact
Shunt and Under-Voltage Trip
Interlock
NEMA and IEC Type Rotary Handle
NEMA Type Flange Handle
Motor Operator
