Data Sheet

DATASHEET - Z-SLS/CEK63/3
Fuse switch-disconnector, 63A, 1p
Part no. Z-SLS/CEK63/3
Catalog No. 263160


Similar to illustration
Delivery program
   Current coding through fuse set
sealable
Infeed possible from both sides
   Complete with captive current coding
Standard, empty
Rated operational voltage   60-400VAC
Number of poles   3 pole
Rated uninterrupted current I
u
at max. cross-section I
u
A 63
Fuse cartridge  Size D02: 25 - 63 A
D01: 10 - 16 A
Technical data
Electrical
Number of poles   3P
Rated operational voltage U
e
V 
Rated operating voltage U
e
V AC 400
Rated uninterrupted current I
u
A 63
Rated short-circuit making capacity I
cm
 50 kAeff
Switching category   A 22 B
Overvoltage category   IV
Rated impulse withstand voltage U
imp
kV 6
Current heat loss per contact at I
e
 W 0.5
Power loss   
Heat dissipation per contact with fuse link at I
e
 W 7.5
Mechanical
Standard front dimension  mm 45
Enclosure height  mm 86
Mounting width  mm 27/per pole (1.5 SU)
Weight  g 147
441
Mounting   Quick attachment for top-hat rail IEC/EN 60715
Degree of protection   IP20
Terminals   Lift terminals
Terminal capacities 
mm
2

Solid 
mm
2
1.5 - 35
Temperature range  °C -25 … +60
Flammability classification according to UL94   V0, glow-wire test 960°C
Terminal screw tightening torque  Nm max. 4.5
Design verification as per IEC/EN 61439
Technical data for design verification   
Rated operational current for specified heat dissipation I
n
A 63
Heat dissipation per pole, current-dependent P
vid
W 6.6
Equipment heat dissipation, current-dependent P
vid
W 19.8
Static heat dissipation, non-current-dependent P
vs
W 0
Operating ambient temperature min.  °C -25
Operating ambient temperature max.  °C 40
06/18/2021 Eaton 263160 ED2021 V80.0 EN 1 / 2