5SV3746-6 Siemens SENTRON 4-Pole Residual Current Circuit Breaker
The Siemens 5SV3746-6 is a 4-pole SENTRON residual current circuit breaker (RCCB) designed to provide reliable personnel protection and fire prevention against electrical leakage and earth fault currents in industrial and commercial distribution panels. Rated for 63 A at 400 V AC,it features a primary residual tripping threshold of 300 mAfor fire protection alongside a 30 mA rated impulse current limit. Constructed with a standard 4-module DIN rail footprint, touch-proof terminal insulation, a manual test pushbutton, and clear flag status indication, it delivers high operational safety and seamless integration into industrial switchboards
| Location | Available |
|---|---|
| Ssaoco Jeddah | 4 |
Model / Article Number:5SV3746-6 (5SV37466)
Brand / Manufacturer:Siemens (SENTRON Series)
Component Type:Residual Current Circuit Breaker (RCCB / ELCB)
Number of Poles :4 Poles (3P + N)
Rated Current (I_n ) :63 A
Rated Operational Voltage (U_e) :400 V AC(50/60 Hz)
Residual Current Sensitivity (I_\Delta n ) :300 mA / 30 mA
Width in Module Units :4 MW (72 mmStandard DIN Width)
Mounting Type :35 mmDIN Rail Mounting (Snap-on)
Terminal Type: Screw Terminals with Touch Protection
Short-Circuit Current Strength (I_nc ) :10 kA
Degree of Protection :IP20 (IP40 inside distribution board)
Operating Temperature :-25 to +45C
Standards & Compliance :IEC/EN 61008-1, CE, VDE, EAC, RoHS Compliant

Ssaoco Jeddah
- Started from: Jul 10, 2025



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