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ABB S803SC50 High Performance Miniature Circuit Breaker 50 kA at 400VAC 3-P 50A 400/690VAC C-Curve

Product Code: S803SC50

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Specifications

Product Type High Performance Miniature Circuit Breaker
Brand ABB
Series S800S
Application Commercial and Industrial
Cable Cross Section 50 sq-mm Top, 50 sq-mm Bottom
Collection S800S
Current Limiting Class 3
Curve Type C
Degree of Pollution IP3
Degree of Protection IP20
Depth 82.5 mm
Electrical Durability 6000 Cycles
Height 95 mm
Housing Colour RAL 7035 Grey
Housing Material Insulation Group I, RAL 7035
Impulse Voltage 8 kV
Mounting Type DIN Rail
Number of Poles 3
Number of Protected Poles 3
Operational Temperature -25 deg C
Overvoltage Category 4
Pole Width 27 mm
Power Loss 12.9 W
Rated Current 50 A
Rated Frequency 50 Hz
Rated Impulse Withstand Voltage 8 kV
Rated Insulation Voltage 690 V
Rated Short Circuit Current 50 kA
Rated Voltage 400/690 VAC
Release Type C
Standards and Approvals IEC/EN 60947-2, IEC/EN 60898-1, UL 1077
Terminal Type Screw Clamp
Tightening Torque 3.5 N-m
Trip Curve C Curve
Width 81 mm
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