Frequently Asked Questions
Yes the part number is 2000MF800.
No. It is not possible. As per the attached document the NW16 have sensor rating only from 800 - 1600A, So a 2000A Sensor Plug is not suitable for NW16 Breaker. So it can not be changed.
What is the altitude derating for a TeSys D-Line contactor?
Digest 177 Section 18 : Contactors and Starters, IEC
North American Products
The contactors are fully rated up to 3000 meters. Following are derating multipliers for altitudes above 3000 meters for both voltage and current:
3500m x 0.90
4000m x 0.80
4500m x 0.70
5000m x 0.60
3500m x 0.92
4000m x 0.90
4500m x 0.88
5000m x 0.86
For example, an LC1D80 at 5000 meters:
- The maximum rated operational voltage is 1,000V (IEC947-4) and 690V (UL/CSA). At 5000 meters it becomes 1000V x 0.6 = 600V (IEC947-4) and 690V x 0.6 = 414V (UL/CSA).
- The maximum rated operational AC3 current is 80A. At 5000 meters it becomes 80A x 0.86 = 68A.
The part number for 200mm pull cord wall fan is 7108A.
No unfortunately there is no 200mm window fan available.
The part number for standard din rail is NSYSDR200B. It is 7.5mm deep by 2000mm long.