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Technical Specifications, VLS Range, 16–
125 A
UL 60947-4-1 and UL 98 Disconnect
Switches
Refer to Catalog 9400CT1601
Model
3-pole: VLS3P…
016… 025… 032… 040… 063R1 063R2 080… 100… 125…
4th pole: VLS1P…
040… 040… 040… 040… 063R1S 063R2S 080… 100… 125…
Contact Specifications
IEC conventional free air thernal current, Ith (≤40 °C)
A 16 25 32 40 63 63 80 100 125
IEC rated insulation voltage, Ui
V 1000
IEC rated impulse withstand voltage, Uimp
kV 8
IEC rated operational current, Ie
AC21A
400 V A 16 25 32 40 63 63 80 100 125
500 V A 16 25 32 40 63 63 80 100 125
690 V A 16 25 32 40 63 63 80 100 125
AC22A
400 V A 16 25 32 40 45 63 80 100 125
500 V A 16 25 32 40 45 63 80 100 125
690 V A 16 25 32 40 45 63 80 100 125
AC23A
400 V A 16 25 32 40 45 63 80 100 125
500 V A 16 25 25 25 25 63 63 80 100
690 V A 16 25 25 25 25 47 47 47 47
IEC rated operational power
AC23A
400 V kW 7.5 11 15 18.5 22 30 45 55 55
690 V kW 11 22 22 22 22 45 45 45 45
IEC reactive power for capacitor control 400 V
kvar 7.5 10 12.5 15 15 25 30 40 50
IEC protection against short-circuit
Rated short-time withstand current (1 s), Icw
A rms 800 2500
Rated conditional short-circuit current kA rms 50
With fuse class gG
A 16 25 32 40 63 63 80 100 125
IEC making capacity (AC23A 400 V)
A 400 450 1250
IEC breaking capacity (AC23A 400 V)
A 320 360 1000
Mechanical life (depending on the application) cycles
100,000 100,000 30,000
Electrical life (IEC AC21A) cycles
100,000 15,000 30,000
UL/CSA general use at 600 V
A 16 25 32 40 50 60 100 100 100
UL/CSA short-circuit rating at 600 V
kA 5 5 5 5 5 50 50 50 50
UL/CSA fuse class/max rating at 600 V Type/A
RK5/20 RK5/30 RK5/35 RK5/45 RK5/45 –/100 –/100 –/100 –/100
UL/CSA Hp ratings
Single phase
120 V
hp
1 1.5 2 2 2 3 3 5 7.5
240 V
hp
2 3 5 5 7.5 7.5 10 10 10
Three phase
200–208 V
hp
5 7.5 10 10 10 20 25 30 25
240 V
hp
5 7.5 10 15 15 20 30 30 30
480 V
hp
10 15 20 20 30 40 40 50 50
600 V
hp
10 20 20 25 30 40 40 60 40
Terminals
B
A
Type
Lug clamp
IEC/EN 60947-1 designation: Pillar terminal.
A
5.6 mm (0.22 in.) 12.4 mm (0.49 in.)
B
6.5 mm (0.26 in.) 10.4 mm (0.41 in.)
Screw M4 M8
Tool
Phillips 2 Metric Allen key 4
Tightening torque
N•m 1.8–2 5–6
lb-in 16–18 45–54
Conductor section (solid/stranded)
mm² 0.75–16 4–50
AWG 18–6 12–1
Ambient Conditions
Temperature
Operating
°C –25 to +55
Storage
°C –40 to +70
Maximum altitude m 3000
Mounting position
Normal Vertical
Admissible
Any
Mounting Screw or 35 mm DIN rail (IEC/EN 60715)
8
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