Protection Method
Nonfusible
HP
20 HP @ 240V AC, 40 HP @ 480V AC, 40 HP @ 600V AC
NEMA Enclosure Type
1, 12, 3R, 4, 4X
Use
Isolate or Disconnect A Load
Horsepower @ 240V AC
20 hp
Housing Material
Non-Metallic
Resistance Properties
Fire-Resistant
Horsepower @ 600V AC
40 hp
Horsepower @ 480V AC
40 hp
For Fuse Class
Not Applicable
Rated Conditional Short-Circuit Current
50 kA 400 V 63 A gG
Rated Operational Power In W
30 kW 400 V AC-23A) || 45 kW 500 V AC-23A) || 45 kW 690 V AC-23A)
Performance Level
high performance
Mechanical Robustness
vibrations 2...100 Hz Fc 0.7 g) IEC 60068-2-6 || shocks 11 ms Ea 15 gn) IEC 60068-2-27
[Ue] Rated Operational Voltage
690 V AC 50/60 Hz, 600 V AC 50/60 Hz UL 508
Ip Degree Of Protection
IP20 conforming to IEC 60529
Control Type
rotary handle
Rotary Handle Padlocking
1 padlock 4-4 mm
[Ith] Conventional Free Air Thermal Current
63 A 55°C
Electrical Durability
30000 cycles AC-21
Mounting Support
back DIN rail
Fire Resistance
960°C IEC 60695-2-11
Product Certifications
cULus || GL
Network Frequency
50/60 Hz
[Ithe] Conventional Enclosed Thermal Current
63 A
Contacts Type And Composition
3 NO
Suitability For Isolation
yes
Intermittent Duty Class
class 120 - 60 %
Breaking Capacity
94.5 A 690 V AC-21A) || 189 A 690 V AC-22A) || 504 A 690 V AC-23A)
Tightening Torque
power circuit 5-6 N.m screw clamp terminals
Mechanical Durability
30000 cycles
Rotary Handle Mounting Style
direct
Product Or Component Type
switch body
Connections - Terminals
power circuit screw clamp terminals 50-50 mm² solid || power circuit screw clamp terminals 70-70 mm² flexible - without cable end
Device Composition
switch || handle
[Icw] Rated Short-Time Withstand Current
2500 A 690 V 1 s
Handle Front Plate Colour
grey
Ambient Air Temperature For Operation
-25-55°C
[Ie] Rated Operational Current
60 A Ue: 600 V UL98 || 63 A AC-21A Ue: 400 V || 63 A AC-21A Ue: 500 V || 63 A AC-21A Ue: 690 V || 63 A AC-22A Ue: 400 V || 63 A AC-22A Ue: 500 V || 63 A AC-22A Ue: 690 V || 63 A AC-23A Ue: 400 V || 63 A AC-23A Ue: 500 V || 47 A AC-23A Ue: 690 V
Making Capacity
94.5 A 690 V AC-21A || 189 A 690 V AC-22A || 630 A 690 V AC-23A
Product Name
TeSys VARIO LS
[Icm] Rated Short-Circuit Making Capacity
3550 A 690 V
[Uimp] Rated Impulse Withstand Voltage
8 kV
Country of Origin (subject to change)
Italy
