Page 136 - Din prodcuts 2020

1/126 ELECTRICAL INSTALL ATION SOLUTIONS FOR BUILDINGS 2CHC 420 001 C0201
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MCBs
S800B series technical features

S800B
General Data
Tripping characteristics B, C, D, K
Standards IEC/EN 60947-2,EN 60898-1
Poles 1 … 4
Rated current I e A 32 … 125
Rated frequency f Hz 50/60
Rated insulation voltage U i acc. to IEC/EN 60664-1 V AC 500
Rated impulse withstand voltage U imp. (1.2/50 µs) kV 6
Overvoltage category III
Pollution degree 3
Suitability for isolation yes
Data acc. to IEC/EN 60898-1
V AC 230/400
Rated operational voltage U e
Min. operating voltage V AC 12
kA AC 230/400 = 10 kA
Rated short-circuit capacity I cn
Reference temperature for tripping characteristics °C B, C, D: 30°C
Electrical and Mechanical Endurance ops. 4000
kA AC 230/400 V = 7.5 kA
Service short-circuit capacity I cs
Data acc. to IEC/EN 60947-2
V AC 230/400
Rated operational voltage U e
Min. operating voltage V AC 12
kA AC 230/400 V = 16 kA
Rated ultimate short-circuit capacity I cu
DC 75 V (1-pole) = 10 kA
DC 150 V (2-pole) = 10 kA
DC 225 V (3-pole = 10 kA
DC 300 V (4-pole) = 10 kA
kA 10 kA
Rated service short-circuit capacity I cs
Reference temperature for tripping characteristics °C B, C, D: 30 °C K: 40 °C
Electrical and Mechanical Endurance ops. 32...100 A: 1500 electrical / 10000 mechanical
125 A: 1000 electrical / 8000 mechanical
Mechanical Data
Housing Material group I, RAL 7035
Toggle black, lockable
Classification acc. To NF F 126-101, NF F 16-102 I3, F2
Protection degree acc. to EN 60529 IP20; IP40 (actuating end only)
Shock resistance acc. to IEC/EN 60068-2-30 -
Vibration resistance acc. to IEC/EN 60068-2-6 -
Environmental conditions (damp heat) °C/RH -
acc. to IEC/EN 60068-2-30
Environmental conditions (dry heat) °C/RH -
acc. to IEC/EN 60068-2-2 Test B
Ambient temperature °C –25 … +60
Storage temperature °C –40 … +70
Installation
Terminal Failsafe cage or ringlug terminal
Connections (top/bottom) – C u only mm 2 1 … 50 stranded
1 … 70 flexible
Tightening torque Nm 3.5
in-Ibs. 31
Screwdriver POZI 2
Mounting EN 60715
Mounting position any
Supply any
Dimensions and weight
Pole dimensions (H x L x W) mm 82.5 x 95 x 26.5
Pole weight g ca. 240