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TECHNI CAL DATA
FUSESTAR
83
FUSESTAR HOUSED SWITCH DISCONNECTOR
l
Moulded Enclosure Sheet Steel Enclosure
RATING IN AMPS
16A 25A 32A 40A 63A 80A 100A 125A 20A 32A 40A 63A 63A* 100A 125A 20A 32A
Rated Insulation Voltage Ui (V) 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800 800
Dielectric Strength (kV) 50 Hz 1min 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
Shock Resistance Uimp (kV) 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
OPERATIONAL CURRENT
Ie
(A)
415 V AC - AC21A / AC21B 16 25 32 40 63 80 100 125 20 32 40 63 80 100 125 20 32
AC22A / AC22B 16 25 32 40 63 80 100 125 20 32 40 63 80 100 125 20 32
AC23A / AC23B 16 25 32 40 63 80 80 80 20 32 40 63 80 80 80 20 32
500 V AC - AC21A / AC21B 16 25 32 40 63 80 100 125 20 32 40 63 80 100 125 20 32
AC22A / AC22B 16 25 32 40 63 80 100 125 20 32 40 63 80 100 125 20 32
AC23A / AC23B 16 25 32 40 40 63 63 63 20 32 40 40 63 63 63 20 32
690 V AC - AC20A / AC20B 16 25 32 40 63 80 100 125 20 32 40 63 80 100 125 20 32
AC21A / AC21B 16 25 32 40 63 80 100 125 20 32 40 63 80 100 125 20 32
AC22A / AC22B 16 25 32 40 63 80 100 100 20 32 40 63 80 100 100 20 32
AC23A / AC23B 16 25 25 25 25 50 50 50 20 25 25 25 50 50 50 20 25
MOTOR POWER (KW) AC 23
415 V AC 7.5 9 11 11 15 22 37 40 7.5 11 11 15 18.5 37 40 7.5 11
500 V AC 7.5 9 11 15 18.5 30 37 37 7.5 11 15 18.5 22 37 37 11 11
690 V AC 11 11 11 18.5 18.5 30 30 30 11 11 18.5 18.5 25 30 30 11 11
FUSE TYPES TO BS88
NS NS
OVERLOAD CAPACITY
Fuse rating gG 16 25 32 40 63/40 80 100 125 20 32 40 63/40 63 100 125 20 32
Short circuit current with
fuses (kA Rms) 50 50 50 50 20/50 40 20 15 50 50 50 20/50 50 20 15 50 50
Asymmetric short time
rating current (kA peak) 6 6 6 6 6 9 9 9 6 6 6 9 9 9 9 6 6
Admissible short time
current 1 s. (kA Rms) 1.26 1.26 1.26 1.26 1.26 1.5 1.5 1.5 1.26 1.26 1.26 1.5 1.5 1.5 1.5 1.26 1.26
MAKING & BREAKING CHARACTERISTICS
Breaking capacity (A Rms)
415 V AC 23 A 128 200 256 320 504 640 640 640 160 256 320 504 504 640 640 160 256
Making capacity (A Rms)
415 V AC 23 A 160 250 320 400 630 800 800 800 200 320 400 630 630 800 800 200 320
WITHSTAND
Mechanical
(number of operations) x 1000 100 100 100 100 100 30 30 30 100 100 100 100 30 30 30 100 100
Electrical (number of operations at
415V AC 23A) x 1000 3 3 3 3 3 1.5 1.5 1.5 3 3 3 3 1.5 1.5 1.5 3 3
CONNECTION
Maximum Cu cable section (mm
2
) Ith 16 16 16 16 16 50 50 50 16 16 16 16 50 50 50 16 16
using stranded cable (mm
2
) 25 25 25 25 25
WEIGHT (KG)
3 pole 0.13 0.13 0.13 0.13 0.13 0.26 0.26 0.26 2.00 2.00 2.00 2.00 2.50 2.50 2.50 3.0 3.0
4 pole 0.18 0.18 0.18 0.18 0.18 0.34 0.34 0.34 2.00 2.00 2.00 2.00 2.50 2.50 2.50 3.0 3.0
63* = Size 2 Enclosure
BOX A B C D
A 130 85 75 105
B 175 125 100 137
C 250 175 100 135
D 310 200 135 170
E
410 200 135 170
1 220 158 136 172.5
2 325 158 136 172.5
A
B
C
D
APPROXIMATE DIMENSIONS (mm)