|
|
|
|
Pilt on illustreeriv
|
KU 463N + K/KU4P| Koormuslüliti (kaitse-lahutuslüliti), 63A 4x 415VAC, 2.5..35mm², TS35 Kood:
21191
Hind
€ 34,70
/tk
(€ 43,03 /tk KM-ga)
Tootja
:
|
Saadavus:
7 päeva
|
Kaal:
0.2922 kg/tk
|
Maht:
0.0003 m3/tk
|
|
|
|
|
Overview
KU 463N + K/KU4P is a 4-pole Katko LoadSafe load break switch with front plate for 4P switches, designed for reliable load interruption in electrical distribution applications.
Product Data
|
Product code
|
KU 463N + K/KU4P
|
|
Switch type
|
Load Break Switch
|
|
Front plate
|
For 4P switches
|
|
Poles
|
4
|
|
Technical name
|
4x63A 690VAC AC-22
|
Electrical Data
|
Rated thermal current Ith
|
80A
|
|
Rated operational current AC-22A
|
63A@415..690VAC
|
|
Rated operational current AC-23A
|
40A@415..690VAC
|
|
Rated insulation voltage Ui
|
800V
|
|
Rated impulse withstand voltage Uimp
|
8kV
|
|
Rated operational power AC-23A
|
22kW@415VAC, 30kW@500VAC, 37kW@690VAC
|
Short-Circuit Data
|
Rated breaking capacity AC-23A
|
320A@415..690VAC
|
|
Back-up fuse option 1
|
80A
|
|
R.M.S. Iq option 1
|
50kA
|
|
Peak value
|
8.7kA
|
|
Short-time withstand current 1s
|
2kA@690VAC
|
Terminals ^Endurance
|
Terminal size Cu
|
2.5..35mm²
|
|
Wire size Cu
|
12-4AWG
|
|
Maximum terminal torque
|
2.5Nm
|
|
Electrical endurance
|
3000operations
|
|
Mechanical endurance
|
50000operations
|
|
|
|
|
