5SM33440 Siemens Siemens 3+N Pole Type AC Residual Current Circuit Breaker, 40A 5SM3, 30mA
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Producent | Siemens | Part Number | 5SM33440 (5SM33440) |
Specifications | Siemens 3+N Pole Type AC Residual Current Circuit Breaker, 40A 5SM3, 30mA |
Unit Price | 145,27 EUR |
Minimum Order Quantity | 1 |
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Description | CAD Drawing3D CAD Model Current Rating40A Number of Poles3+N Trip Sensitivity30mA Tripping CharacteristicsType AC Voltage Rating400 V Product Details Stratum 200 RCCBs Two or four pole types Siemens RCDs, RCBOs, RCCBs and MCBs Type B characteristic offers instantaneous short circuit response level of 3-5 x normal rated current, making it suitable for circuits with moderate inrush currents such as filament lamps, heating loads and most domestic/small building protection applications.,Type C characteristic offers short circuit response of 5-10 x normal rated current, making it ideal for circuits with higher inrush currents such as motor control and fluorescent lighting installations in industrial buildings where nuisance tripping might occur if a faster type was used. Type D characteristic is designed for high inrush loads. Magnetic trip point - 10 to 20 times In rating. Thermal trip point - 1.13to 1.45 protector rating. |
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