System pro M compact S200 miniature circuit breakers are current limiting.
They have two different tripping mechanisms, the delayed thermal tripping
mechanism for overload protection and the electromechanic tripping mech
anism for short circuit protection. They are available in different characteris
tics (B,C,D,K,Z), configurations (1P,1P+N,2P,3P,3P+N,4P), breaking capaci
ties (up to 6 kA at 230/400 V AC) and rated currents (up to 63A). All MCBs
of the product range S200 comply with IEC/EN 60898-1, IEC/EN 60947-2,
UL1077 and CSA 22.2 No. 235, allowing the use for residential, commercia
l and industrial applications. Bottom-fitting auxiliary contact can be mounte
d on S200 to save 50% space.

Dimensions
Product Net Width: 35 mm
Product Net Depth: 69 mm
Product Net Height: 88 mm
Product Net Weight: 0.25 kg

Technical
Standards: IEC/EN 60898-1
IEC/EN 60947-2
UL 1077
Number of Poles: 2
Tripping Characteristic: C
Rated Current (I ): 40 A
Rated Operational Voltage: acc. to IEC 60898-1 400 V AC
acc. to IEC 60947-2 440 V AC
Power Loss: 9.6 W
at Rated Operating Conditions per Pole 4.8 W
Rated Insulation Voltage (U ): acc. to IEC/EN 60664-1 440 V
Operational Voltage: Maximum (Incl. Tolerance) 125 V DC
Maximum (Incl. Tolerance) 440 V AC
Maximum 440 V AC
Maximum 125 V DC
Minimum 12 V AC
Minimum 12 V DC
Rated Frequency (f): 50 Hz/60 Hz
Rated Short-Circuit Capacity (I ): (400 V AC) 6 kA
Rated Ultimate Short-Circuit
Breaking Capacity (I ):
(230 V AC) 20 kA
(440 V AC) 10 kA
Rated Service Short-Circuit
Breaking Capacity (I ):
(230 V AC) 15 kA
Energy Limiting Class: 3
Overvoltage Category: III
Pollution Degree: 3
Rated Impulse Withstand Voltage
(U ):
4 kV
(6.2 kV @ sea level)
(5.0 kV @ 2000 m)
Dielectric Test Voltage: 50 / 60 Hz, 1 min: 2 kV