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M3D Frame 225~400 A (MCS)

Ex9 Series – M Molded Case Switches

NOARK Electric offers a complete range of 2 and 3 pole Molded Case Switches in four frame sizes: M1 - 100 A, M2 - 225 A, M3 - 400 A and M4 - 600 A. Each frame size offers a range of interrupting voltage ratings from 240-690 Vac and 250-600 Vdc. The Ex9 Series M Molded Case Switches are only used for magnetic protection applications mainly as supply circuit protection and emergency-off disconnect switches. The Ex9 Series – M conforms to global standards that include UL 489, CSA C22.2 No 5.1 and IEC 60947-2.

The Ex9 Series M offers

  • Instantaneous trip ability and a new patented arc extinguishing design
  • New patented technology reduces the manual operating force
  • High-quality compact modular with energy saving and environmentally friendly design
  • Installation flexibility: Bus Bar Connection, Lug Line/Load Side Connection, Plug-In, Rear Connection and Draw-Out
  • Wide range of accessories: Alarm Switch, Auxiliary Contact, Shunt and Under-Voltage Trip, Interlock, Rotary Handle and Motor Operator
Downloads
TEMPLATE

Certification:

UL 489 Listed

Certification File:

E355396

Compliant to:

CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS

Rated Current

250~400 A

Number of Poles

2, 3

Breaker Type

D

Rated Voltage (50/60 Hz)

600 Vac, 600 Vdc