5SV3346-6KK12 SIEMENS SENTRON Residual Current Circuit Breaker
The SIEMENS 5SV3346-6KK12 is a 4-pole residual current circuit breaker (RCCB) from the SENTRON 5SV3 series, engineered with patented SIGRES active condensation protection. Designed for personal safety and indirect contact protection in single- and three-phase electrical networks, this 63A rated RCCB features a 30 mA trip threshold for sensitive fault current protection against sinusoidal AC and pulsating DC ground faults (Type A). The specialized SIGRES construction ensures maximum operational reliability and longevity even under severe, humid, or corrosive environmental conditions. It features a standard 4-module width, a clear contact position indicator, and an integrated test button for periodic function checks on 35 mm DIN rail systems
| Location | Available |
|---|---|
| Ssaoco Jeddah | 2 |
| Parameter | Specification |
|---|---|
Brand / Manufacturer | SIEMENS |
Product Series | SENTRON 5SV3 (SIGRES Series) |
Model / Part Number | 5SV3346-6KK12 (5SV3 346-6KK12) |
Product Type | Residual Current Circuit Breaker (RCCB) |
Special Version / Feature | SIGRES (Active protection against condensation & hostile environments) |
Number of Poles | 4-Pole (3P + N) |
Rated Current ($I_n$) | 63 A |
Rated Residual Current ($\Delta I_n$) | 30 mA (0.03 A) |
Residual Current Type | Type A (AC and pulsating DC sensitivity) |
Rated Operational Voltage ($U_e$) | 400 V AC (50 Hz) |
Surge Current Resistance | 1 kA (8/20 µs) |
Conditional Short-Circuit Current ($I_{nc}$) | 10 kA (with suitable backup fuse) |
Mounting Type | Standard 35mm DIN rail (EN 60715) |
Width in Module Units | 4 MW (72 mm) |
Terminal Connection | Screw terminals (touch-safe IP20) |
Operating Temperature Range | -25°C to +45°C |
Certifications | CE, VDE, EAC, UKCA, CCC |
Key Features | High 63A load capacity, SIGRES condensation proofing, 30mA high-sensitivity protection, tool-free DIN-rail latching |
Ssaoco Jeddah
- Started from: Jul 10, 2025
Add your review