| Bil | Model | RATED CURRENT (A) | UTILIZATION CATEGORY | NO. OF POLE | Icu (kA) | Ics (kA) (Ics = 100% Icu) | TRIP UNIT | WEIGHT (kg) (approx.) | SETTING OF PROTECTION | Column Name | Column Name |
| 1 | NSX 100B
| 16, 25, 32, 40, 50, 63, 80 & 100
| A | 3 & 4
| 25 | 25 | THERMAL MAGNETIC
| 2.05 & 2.40
| ADJUSTABLE THERMAL
(Ir : (0.7 - 1.0) X In)
FIXED MAGNETIC
| | |
| 2 | NSX 100F
| 16, 25, 32, 40, 50, 63, 80 & 100
| A | 3 & 4
| 36 | 36 | THERMAL MAGNETIC
| 2.05 & 2.40
| ADJUSTABLE THERMAL
(Ir : (0.7 - 1.0) X In)
FIXED MAGNETIC | | |
| 3 | NSX 100N | 16, 25, 32, 40, 50, 63, 80 & 100
| A | 3 & 4
| 50 | 50 | THERMAL MAGNETIC
| 2.05 & 2.40
| ADJUSTABLE THERMAL
(Ir : (0.7 - 1.0) X In)
FIXED MAGNETIC
| | |
| 4 | NSX 160B | 125 & 160
| A | 3 & 4
| 25 | 25 | THERMAL MAGNETIC
| 2.20 & 2.60
| ADJUSTABLE THERMAL
(Ir : (0.7 - 1.0) X In)
FIXED MAGNETIC
| | |
| 5 | NSX 160F | 125 & 160
| A | 3 & 4
| 36 | 36 | THERMAL MAGNETIC
| 2.20 & 2.60
| ADJUSTABLE THERMAL
(Ir : (0.7 - 1.0) X In)
FIXED MAGNETIC
| | |
| 6 | NSX 160N | 125 & 160
| A | 3 & 4
| 50 | 50 | THERMAL MAGNETIC
| 2.20 & 2.60
| ADJUSTABLE THERMAL
(Ir : (0.7 - 1.0) X In)
FIXED MAGNETIC
| | |
| 7 | NSX 250B | 200 & 250
| A | 3 & 4
| 25 | 25 | THERMAL MAGNETIC
| 2.40 & 2.80
| ADJUSTABLE THERMAL
(Ir : (0.7 - 1.0) X In)
FIXED MAGNETIC | | |
| 8 | NSX 250F | 200 & 250 | A | 3 & 4
| 36 | 36 | THERMAL MAGNETIC
| 2.40 & 2.80
| ADJUSTABLE THERMAL
(Ir : (0.7 - 1.0) X In)
FIXED MAGNETIC
| | |
| 9 | NSX 250N
| 200 & 250
| A | 3 & 4
| 50 | 50 | THERMAL MAGNETIC
| 2.40 & 2.80
| ADJUSTABLE THERMAL
(Ir : (0.7 - 1.0) X In)
FIXED MAGNETIC
| | |
| 10 | NSX 400F
| 400
| A | 3 & 4
| 36 | 36 | ELECTRONIC
| 6.05 & 7.90
| CURRENT SETTING
LONG TIME PROTECTION (THERMAL),
Ir = (0.9 - 1.0 ) X Io
Io = (0.4 - 1.0) X In
SHORT-TIME PROTECTION (MAGNETIC),
Isd = (1.5 -10) X Ir
INSTANTANEOUS PROTECTION,
Ii = FIXED
TIME SETTING
INVERSE TIME DELAY, tr = FIXED
SHORT TIME DELAY, tSD = FIXED
| | |
| 11 | NSX 400N
| 400
| A | 3 & 4 | 50 | 50 | ELECTRONIC | 6.05 & 7.90 | SAMA SEPERTI MODEL NSX 400F | | |
| 12 | NSX 630F
| 630
| A | 3 & 4 | 36 | 36 | ELECTRONIC | 6.20 & 8.13
| SAMA SEPERTI MODEL NSX 400F | | |
| 13 | NSX 630N
| 630 | A | 3 & 4 | 50 | 50 | ELECTRONIC | 6.20 & 8.13
| SAMA SEPERTI MODEL NSX 400F | | |