Katko LoadSafe KUE toggle switches 16–125A are compact, 3-pole load break switches designed for clear and dependable load switching in distribution boards and control panels. Their DIN-rail mounting and robust construction make installation straightforward, while switch technology based on silver contacts ensures safe and durable operation.
KUE switches are available with an adapter for connecting to a three-phase section rail, offering three different connection heights for flexible setups.
E-number FI
GTIN
Rated operational current AC-22A 415V (A)
Rated operational current AC-22A 690V (A)
Technical data
Ampere rating 600V
60.0
Depth
83 mm
ETIM Class
EC000216
E-number FI
3635072
GTIN
6419410200612
Height
72 mm
HP 208V
10.0
HP 480V
25.0
HP 600V
25.0
Long product name
Toggle switch, 3-pole, Front plate rectangle
Max. term. torque (Nm)
2.5
Mech. endurance (no. of oper.)
50000
Net weight
0.2255 kg
Nom. values w/cable size (mm²)
25
Number of poles
3
Product type
KUE 363 KKUE
Rated breaking cap. ICN AC-23A 415V (A)
320
Rated breaking cap. ICN AC-23A 500V (A)
256
Rated breaking cap. ICN AC-23A 690V (A)
256
Rated fused short-ckt current back-up fuse opt 1 (A)
80
Rated fused short-ckt current peak value (kA)
8.7
Rated fused short-ckt current RMS Ik opt 1 (kA)
50
Rated fused short-ckt. impulse withstand volt. Uimp (kV)
8
Rated insulation volt. Ui (V)
800
Rated operational current AC-21A 415V (A)
80
Rated operational current AC-21A 500V (A)
80
Rated operational current AC-21A 690V (A)
80
Rated operational current AC-22A 415V (A)
63
Rated operational current AC-22A 500V (A)
63
Rated operational current AC-22A 690V (A)
63
Rated operational current AC-23A 415V (A)
40
Rated operational current AC-23A 500V (A)
32
Rated operational current AC-23A 690V (A)
32
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 415V (kW)
22
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 500V (kW)
22
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 690V (kW)
30
Rated short-ckt. making cap. Icm 690V (kA)
2.5
Rated short-time withstand current 1s Icw 690V (kA)
2
Rated therm. current Ith (A)
80
Short product description
Toggle switch 3x63A
Switch type
Load Break Switch
Technical name
3x63A 690V AC-22
Terminals bolt size (Cu mm²)
2.5..35
UL
UL 60947-4-1A
Volume
0.3167 l
Width
53 mm
Wire size Cu
12-4 AWG
Dimensional drawing
Logistical data
Package size 1
1
Package size 1 depth
83 mm
Package size 1 GTIN code
6419410200612
Package size 1 height
72 mm
Package size 1 volume
0.496 l
Package size 1 weight
0.2255 kg
Package size 1 width
83 mm
Sales unit
1
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