5SV3647-8
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$675.44
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$675.44
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Overview of Siemens 5SV3647-8
Buy genuine Siemens 5SV3647-8 online for your automation system. The Siemens 5SV3647-8 is a high-quality residual current operated circuit breaker (RCCB) designed for reliable electrical protection. It belongs to the SENTRON product range, known for industrial-grade components that ensure safety and efficiency in electrical installations. This 4-pole, type A, selective RCCB offers a rated current of 80 A and a residual current sensitivity of 300 mA, compatible with a voltage of up to 400 V AC. Its selective function enables coordinated protection, minimizing unnecessary power outages by allowing only the affected section to trip. Robust and factory-tested, the 5SV3647-8 is ideal for securing electrical systems by preventing electric shock and fire hazards caused by earth faults or leakage currents.
Key Features of Siemens 5SV3647-8
- Residual current operated circuit breaker (RCCB) with selective tripping
- 4-pole design for three phases plus neutral (3+N)
- Type A sensitivity, compatible with pulsating DC residual currents
- Rated operational current (In): 80 A
- Residual operating current sensitivity: 300 mA providing high leakage detection
- Rated voltage (Un AC): 400 V
- High breaking capacity, suitable for industrial use
- Compact design per DIN 43880 standards for easy installation
- Selective function prevents nuisance tripping and enhances system reliability
- Compliant with international safety standards for electrical protection
Technical Specs of 5SV3647-8
Explore Siemens 5SV3647-8 specifications for detailed parameters to ensure system compatibility.
| Specification | Value |
|---|---|
| Number of poles | 4 (3+N) |
| Type | A, Selective |
| Rated current (In) | 80 A |
| Rated residual current (IΔn) | 300 mA |
| Rated voltage (Un) | 400 V AC |
| Breaking capacity | 10 kA |
| Installation width | 1 module (DIN 43880) |
Applications / Use Case
This Siemens 5SV3647-8 is commonly used in industrial automation and factory control panels worldwide. It is suitable for protecting electrical circuits in production line systems, machine automation setups, and other installations where reliable earth leakage protection and selective tripping are critical. Its selective characteristic allows for protecting complex distribution networks without causing widespread power interruptions, making it ideal for large-scale industrial environments requiring safety, continuity, and compliance with electrical safety regulations.
Price & Availability
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