Standards
CSA C22.2 No 14, IEC 60947-3, UL 508
Use
Body Switch Disconnector
Contacts Type And Composition
3 NO
Connections - Terminals
power circuit screw clamp terminals 10-10 mm² solid || power circuit screw clamp terminals 16-16 mm² flexible - without cable end
Breaking Capacity
37.5 A 690 V AC-21A) || 75 A 690 V AC-22A) || 200 A 690 V AC-23A)
[Ith] Conventional Free Air Thermal Current
25 A 55°C
Ambient Air Temperature For Operation
-25-55°C
Network Frequency
50/60 Hz
[Ie] Rated Operational Current
25 A Ue: 600 V UL 508 || 25 A AC-21A Ue: 400 V || 25 A AC-21A Ue: 500 V || 25 A AC-21A Ue: 690 V || 25 A AC-22A Ue: 400 V || 25 A AC-22A Ue: 500 V || 25 A AC-22A Ue: 690 V || 25 A AC-23A Ue: 400 V || 25 A AC-23A Ue: 500 V || 25 A AC-23A Ue: 690 V
[Uimp] Rated Impulse Withstand Voltage
8 kV
Rated Conditional Short-Circuit Current
50 kA 400 V 25 A gG
Making Capacity
250 A 690 V AC-23A || 37.5 A 690 V AC-21A || 75 A 690 V AC-22A
[Icm] Rated Short-Circuit Making Capacity
1128 A 690 V
Product Name
TeSys VARIO LS
Product Certifications
cULus || GL
Mechanical Durability
100000 cycles
Ip Degree Of Protection
IP20 conforming to IEC 60529
Fire Resistance
960°C IEC 60695-2-11
Electrical Durability
100000 cycles AC-21A
[Ithe] Conventional Enclosed Thermal Current
25 A
Product Or Component Type
switch body
Intermittent Duty Class
class 120 - 60 %
Mechanical Robustness
vibrations 2...100 Hz Fc 0.7 g) IEC 60068-2-6 || shocks 11 ms Ea 15 gn) IEC 60068-2-27
Tightening Torque
power circuit 1.8-2 N.m screw clamp terminals
Performance Level
high performance
[Icw] Rated Short-Time Withstand Current
800 A 690 V 1 s
Rated Operational Power In W
11 kW 400 V AC-23A) || 15 kW 500 V AC-23A) || 22 kW 690 V AC-23A)
[Ue] Rated Operational Voltage
600 V AC 50/60 Hz UL 508, 690 V AC 50/60 Hz
IEC Terminal Connection
Power circuit screw clamp terminals 0.02 in² (10 mm²) solid; Power circuit screw clamp terminals 0.02 in² (16 mm²) flexible - without cable end
Rated Operational Current
25 A Ue: 600 V UL 508; 25 A AC-21A Ue: 400 V; 25 A AC-21A Ue: 500 V; 25 A AC-21A Ue: 690 V; 25 A AC-22A Ue: 400 V; 25 A AC-22A Ue: 500 V; 25 A AC-22A Ue: 690 V; 25 A AC-23A Ue: 400 V; 25 A AC-23A Ue: 500 V; 25 A AC-23A Ue: 690 V
UL Rated Operational Voltage
600 V AC 50/60 Hz UL 508
Iec Rated Operational Power in W
11 kW 400 V AC-23A; 15 kW 500 V AC-23A; 22 kW 690 V AC-23A)
Rated Operational Voltage
690 V AC 50/60 Hz
UL Maxium Horsepower Ratings
7.5 hp 200/208 V AC; 7.5 hp 240 V AC; 15 hp 480 V AC; 20 hp 600 V AC; 1.5 hp 120 V AC; 3 hp 240 V AC
Short Circuit Current Rating
Fuse RK5 30 A maximum: 5 kA at 600 V AC
Conventional Free Air Thermal Current
25 A (at 131°F (55°C))
UL Wire Size
AWG 18 to AWG 6 copper
Country of Origin (subject to change)
Italy
