Specifications
| Primary brand | NOARK |
|---|---|
| Main function |
Switch-disconnector
|
| Product series / family name |
Electrical protection > Disconnector switches > AC non-automatic Moulded Case Switches (MCS)
|
|
Sub-range name
|
Ex9M1D series
|
| Functions |
Front-operated toggle moulded case switch-disconnector (MCS)
|
|
Design
|
non-fusible
|
| Poles |
3-poles (3P3d)
|
|
Rated current
|
150A
|
|
Rated operating voltage (Ue)
|
(IEC) 690 V
|
|
Rated Voltage (DC)
|
600Vdc
|
|
Rated voltage (AC)
|
600Vac (50/60Hz)
|
|
Rated impulse voltage (Uimp)
|
8 kV
|
|
Rated insulation voltage (Ui)
|
800 V
|
|
Connection type
|
Lugs on both load and line sides
|
|
Cross-section
|
connects with #14AWG...#3/0AWG (000) / 2.5mm2...95mm2 conductors
|
|
Short circuit breaking rating
|
100kA (240Vac)
65kA (480Vac) 20kA (600Vac) 35kA (500Vdc) |
|
Ultimate short circuit current breaking capacity (Icu)
|
100kA (220/240Vac)
100kA (380/415Vac) 8kA (660/690Vac) 35kA (500Vdc) |
|
Service short circuit current breaking capacity as a percentage of Icu (Ics%)
|
100 %
|
|
Protection settings
|
Magnetic instantaneous protection against short-circuit -- fixed at 2250A
|
|
Dimensions
|
H164mm x W90mm x D84.5mm
H6.46" x W3.54" x D3.33" |
|
Utilisation category
|
A
|
|
Order code / Manufacturer SKU
|
M1D1503L
1102197 |
|
Manufacturer product status
|
Commercialized
|
|
Equivalent to
|
1102197
|
|
Compliant with standard(s)
|
UL489 listed
UL489 listed (file number E355396) CSA C22.2 No.5 IEC/EN 60947-2 CE marking RoHS compliant |
|
Electrical durability
|
6000 hours
|
|
Mechanical durability
|
10000 hours
|
Benefits
NOARK Electric offers a complete range of Molded Case Switches in 6 frame sizesː M1 (150A)‚ M2 (250A)‚ M3 (400A)‚ M4 (600A)‚ M5 (800A) and M6 (1200A).
Each frame size offers a range of interrupting voltage ratings from 240-690Vac and 250-600Vdc.
They 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
- UL 489
- CSA C22.2 No 5
- 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 - Lug Line/Load Side Connection / Rear Connection
Wide range of accessories
- Alarm Switch and Auxiliary Contact
- Shunt and Undervoltage Trip
- Interlock
- NEMA and ICE Type Rotary Handle
- NEMA Type Flange Handle
- Motor Operator
