Siemens 5SV3344-6 Residual Current Circuit Breaker
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€33,77
Regular price
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€95,99
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€33,77
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Siemens 5SV3344-6 — SENTRON 5SV3 Series Residual Current Circuit Breaker (RCCB), 4-Pole, 40 A, 30 mA Type A, 400 V AC, Instantaneous Trip, DIN Rail Mount, IP20. A high-quality 4-pole RCCB for personnel and fire protection, featuring instantaneous tripping on residual current detection, a surge current withstand capability exceeding 1 kA, and a 10 kA short-circuit rating — silicone-free and rated for over 10,000 switching cycles for long service life in residential, commercial, and light industrial distribution boards.
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Product overview
| Article number | 5SV3344-6 |
| Manufacturer | Siemens |
| Series | SENTRON 5SV3 |
| Product type | RCCB — Residual Current Circuit Breaker (FI-Schutzschalter / RCD) |
| Number of poles | 4 |
| Rated current | 40 A |
| Residual current sensitivity | 30 mA |
| Tripping characteristics | Type A — instantaneous (AC and pulsating DC fault currents) |
| Rated voltage | 400 V AC |
| Supply voltage frequency | 50 / 60 Hz |
| Min. supply voltage for test | 195 V |
| Short-circuit current rating | 10 kA |
| Surge current withstand | > 1 kA |
| Overvoltage category | III |
| Break time | Instantaneous |
| Neutral position | Right |
| Mounting | 35 mm DIN rail — 4 module widths (72 mm) |
| Terminal type | Screw terminals |
| Reset actuator | Toggle switch |
| Degree of protection | IP20 — finger and back-of-hand safe |
| Ambient temperature | −25 °C to +45 °C |
| Mechanical service life | > 10,000 switching cycles |
| Dimensions (L × W × D) | 71.8 × 77.2 × 89.8 mm |
| Silicone-free | Yes |
| Standard | IEC 61008-1 |
| Certifications | CE |
| Condition | New — sealed original packaging (OVP) |
Applications
- Personnel protection against electric shock in residential and commercial distribution boards
- Fire protection via residual current detection in industrial and light commercial installations
- 3-phase + neutral (4-pole) circuits in TN-S and TT earthing systems
- Protection of circuits supplying equipment with pulsating DC fault current components (Type A)
- Installations requiring silicone-free components (e.g. paint spraying environments)
Shipping
- Ships within 24 hours after payment
- Secure packaging for safe delivery
- Free delivery within Germany
Warranty & compliance
- 12-month warranty included
- Product is fully compliant with EU industry standards
- VAT invoice included with every order
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