Page 180 - Din prodcuts 2020

1/170 ELECTRICAL INSTALL ATION SOLUTIONS FOR BUILDINGS 2CHC 420 001 C0201
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High performance MCBs
S800U series technical features

S800U
General Data
Tripping characteristics K, Z
Standards UL489
Poles 1 … 4
Rated current I A 10...100
e
Rated frequency f Hz 50/60
Rated insulation voltage U acc. to IEC/EN 60664-1 V AC 690
i
Rated impulse withstand voltage U (1.2/50 µs) kV 8
imp.
Overvoltage category IV
Pollution degree 3
Suitability for isolation yes
Data acc. to IEC/EN 60947-2
Rated operational voltage U e V AC 240/415
Min. operating voltage V AC 12
Rated ultimate short-circuit capacity I kA AC 240 V (1-pole) = 30 kA
cu
AC 415 V (multipole) = 50 kA
Rated service short-circuit capacity I cs kA AC 240 V (1-pole) = 25 kA
AC 415 V (multipole) = 40 kA
Reference temperature for tripping characteristics °C 25 °C
Electrical and Mechanical Endurance ops. 10...32 A: 10000 electrical / 10000 mechanical
40...100 A: 6000 electrical / 10000 mechanical
Data acc. to UL / CSA
Rated voltage V AC 240
Rated interrupting capacity acc. to UL 1077 kA
Short-circuit current rating acc. to UL 489 kA AC 240 V (1-pole) = 30 kA
AC 240 V (multipole) = 50 kA
Short-circuit current rating acc. to UL 489B kA
Reference temperature for tripping characteristics 25 °C
Electrical and Mechanical endurance ops. acc. to UL489
6000 electrical; 4000 mechanical
Mechanical Data
Protection degree acc. to EN 60529 IP20; IP40 (actuating end only)
Shock resistance acc. to IEC/EN 60068-2-30 IEC 61373 Cat. 1 Class B, 5 g/30 ms acc. To IEC 60068-27 Test Ea
Vibration resistance acc. to IEC/EN 60068-2-6 IEC 60068-2-6 Test Fc;
2 - 13.2 Hz/1 mm
13.2 - 100 Hz/0.7 g
with load 100 % x I e
Environmental conditions (damp heat) °C/RH 12 + 12 cycle with 55 °C/90 - 96 %
acc. to IEC/EN 60068-2-30 and 25 °C/95 - 100 %
Environmental conditions (dry heat) °C/RH 16 hours 55 °C/2 hours 70 °C
acc. to IEC/EN 60068-2-2 Test B with damp heat 55 %
Ambient temperature °C -25 … +60
Storage temperature °C -40 … +70
Installation
Terminal Failsafe cage or ringlug terminal
Connections (top/bottom) – C only mm 2 1 … 50 stranded
u
1 … 70 flexible
AWG 10 - 30 A: 14 - 2 AWG
40 - 100 A: 1 - 8 AWG
Tightening torque Nm 3.5
in-Ibs. 31
Screwdriver POZI 2
Mounting any
Mounting position any
Supply any
Dimensions and weight
Pole dimensions (H x L x W) mm 95 x 26.5 x 82.5
Pole weight g 240