Detail ABB SWITCH DISCONNECTOR LBS ON OFF 40A OT40F3 1SCA104902R1001
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Rated Operational Current AC-21A (Ie):
(380 ... 415 V) 40 A
(500 V) 40 A
(690 V) 40 A
Rated Operational Current AC-22A (Ie):
(380 ... 415 V) 40 A
(500 V) 40 A
(690 V) 40 A
Rated Operational Current AC-23A (Ie):
(380 ... 415 V) 23 A
(500 V) 23 A
(690 V) 12 A
Rated Operational Power AC-23A (Pe):
(220 ... 240 V) 5.5 kW
(400 ... 415 V) 11 kW
(500 V) 11 kW
(690 V) 11 kW
Conventional Free-air Thermal Current (Ith):
Θ = 40 °C 40 A
Conventional Thermal Current (Ithe):
Fully Enclosed 40 A
Rated Impulse Withstand Voltage (Uimp):
8 kV
Rated Insulation Voltage (Ui):
acc. to IEC/EN 60664-1 750 V
Rated Operational Voltage:
Main Circuit 750 V
Rated Short-Circuit Making Capacity (Icm):
(690 V) 0.71 kA
Rated Short-time Withstand Current Low Voltage (Icw):
for 1 s 0.5 kA
Rated Conditional Short-Circuit Current (Inc):
(40 A fuse, ≤415V) 50 kA
(25 A fuse, 690 V) 50 kA
Power Loss:
at Rated Operating Conditions per Pole 1.6 W
Pollution Degree:
3
Handle Type:
Knob
Handle and shaft not included
Switches Operating Mechanism:
Mechanism on Top of the Switch
Distance Between Phases:
Standard
Position of Line Terminals:
Top In - Bottom Out
Bottom In - Top Out
Operating Mode:
Front operated
Standards:
IEC 60947-3 / UL 508 / CSA C22.2 No. 14
Special Functions:
No
Mounting Type:
Base mounting
Number of Poles:
3
Cable Cross-Section:
Cu 0.75 ... 10 mm²
Wire Stripping Length:
Main Circuit 10 mm
Main Circuit 0.38 in
Degree of Protection:
Front IP20
Terminal Type:
Screw Terminals
Tightening Torque:
acc. IEC 60947-1 0.8 N·m
Mechanical Durability:
20000
Lock Type:
No
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