Fire Resistance
960°C IEC 60695-2-1
Electrical Durability
100000 cycles AC-21 || 30000 cycles DC-1 to 5
[Icm] Rated Short-Circuit Making Capacity
1 kA 400 V at Ipeak
Rotary Handle Padlocking
1 to 3 padlocks 4-8 mm
Making Capacity
400 A 400 V AC-21A || 400 A 400 V AC-22A || 400 A 400 V AC-23A
Ambient Air Temperature For Operation
-20-50°C
Device Composition
switch || handle
Suitability For Isolation
yes
Mechanical Durability
100000 cycles
[Icw] Rated Short-Time Withstand Current
480 A 400 V 1 s
[Ithe] Conventional Enclosed Thermal Current
32 A
Rotary Handle Mounting Style
direct
Rated Conditional Short-Circuit Current
10 kA 400 V 50 A aM || 10 kA 400 V 50 A gG
Breaking Capacity
320 A 400 V AC-21A) || 320 A 400 V AC-22A) || 320 A 400 V AC-23A)
Performance Level
high performance
Tightening Torque
power circuit 2.1-2.1 N.m screw clamp terminals
Connections - Terminals
power circuit screw clamp terminals 10-10 mm² solid || power circuit screw clamp terminals 6-6 mm² flexible - with cable end
Fixing Mode
by 4 screws handle
Rated Operational Power In W
11 kW 690 V AC-3) || 15 kW 690 V AC-23A) || 11 kW 400 to 415 V AC-3) || 15 kW 500 V AC-3) || 18.5 kW 500 V AC-23A) || 5.5 kW 230 to 240 V AC-3) || 7.5 kW 230 to 240 V AC-23A) || 15 kW 400 to 415 V AC-23A)
Intermittent Duty Class
30
Mounting Support
handle door || switch door
[Ue] Rated Operational Voltage
690 V AC 50/60 Hz
[Ith] Conventional Free Air Thermal Current
40 A
Ip Degree Of Protection
IP20 conforming to IEC 60529 || IP65
Handle Front Plate Colour
black
Compatibility Code
main switch disconnector
Control Type
rotary handle
Product Certifications
CCC || GL || CSA || UL || UKCA
[Ie] Rated Operational Current
29 A AC-23 Ue: 400 V
Contacts Type And Composition
3 NO
Device Application
preventive maintenance
Product Or Component Type
switch disconnector
Mechanical Robustness
vibrations 10 to 150 Hz 1 gn) IEC 60068-2-6 || shocks 11 ms 30 Gn) IEC 60068-2-27
[Uimp] Rated Impulse Withstand Voltage
8 kV
Country of Origin (subject to change)
Czechia