Cut Sheet
(230 V AC) 30 kA
(250 V DC) 3 Poles in Series 100 kA
(400 V AC) 30 kA
(440 V AC) 30 kA
(500 V AC) 20 kA
(690 V AC) 5 kA
Rated Service Short-Circuit Breaking Capacity (I
cs
)
(230 V AC) 50 kA
(250 V DC) 100 kA
(400 V AC) 50 kA
(440 V AC) 45 kA
(500 V AC) 20 kA
(690 V AC) 8 kA
Rated Ultimate Short-Circuit Breaking Capacity (I
cu
)
810 A Rated Instantaneous Short-Circuit Current Setting (I
i
)
40 ... 54 A Setting Range
(400 V) Three Phase 22 kW Rated Operational Power AC-3 (P
e
)
Main Circuit 690 V AC
Main Circuit 250 V DC
Rated Operational Voltage
54 A Rated Operational Current (I
e
)
54 A Rated Operational Current AC-3 (I
e
)
54 A Rated Operational Current DC-5 (I
e
)
Main Circuit 50 Hz
Main Circuit 60 Hz
Rated Frequency (f)
Main Circuit 8 kV Rated Impulse Withstand Voltage (U
imp
)
1000 V Rated Insulation Voltage (U
i
)
at Rated Operating Conditions per Pole 3.84 ... 6.99 W Power Loss
3 Number of Poles
Main Circuit 54 A Conventional Free-air Thermal Current (I
th
)
Housing IP20
Main Circuit Terminals IP10
Degree of Protection
3 Pollution Degree
25000 cycle Electrical Durability
50000 cycle Mechanical Durability
Screw Terminals Terminal Type
Flexible with Ferrule 1/2x 1 ... 35 mm²
Flexible with Insulated Ferrule 1/2x 1 ... 35 mm²
Flexible 1/2x 1 ... 35 mm²
Rigid 1/2x 1 ... 4 mm²
Solid 1/2x 1 ... 4 mm²
Stranded 1/2x 1 ... 50 mm²
Connecting Capacity Main Circuit
Main Circuit 4 N·m Tightening Torque
Main Circuit 16 mm Wire Stripping Length
Pozidriv 2 Recommended Screw Driver
Position 1 to 6 Mounting Position
TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715
TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715
Mounting on DIN Rail
Electrical Conductive Board, Horizontal - Up to 1000 V 1.5 mm
Electrical Conductive Board, Horizontal - Up to 400 V 0 mm
Electrical Conductive Board, Horizontal - Up to 690 V 1.5 mm
Electrical Conductive Board, Vertical 75 mm
Other Device Same Type, Horizontal 0 mm
Other Device Same Type, Vertical 150 mm
Minimum Mounting Distance
Rotary Handle Actuator Type
ON / OFF / TRIP Contact Position Indication
IEC/EN 60947-1
IEC/EN 60947-2
IEC/EN 60947-4-1
UL 60947-4-1
CSA 22.2 No. 14
Standards
2 MS165-54