NviroSense
NSB110/130 Circuit Breaker & Power Meter
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NSB110/130 Circuit Breaker & Power Meter
Single Phase
EUCA Head Office
Clearwater Office Park
Parkhaven, Block H Ground Floor
Boksburg
Gauteng
1459
South Africa
Elevate your electrical safety and management with this Nvirosense Series, known as the NSB110 for single-phase models and the NSB130 for three-phase models. These state-of-the-art smart Miniature Circuit Breakers (MCBs) enable real-time monitoring and control of electrical circuits. Utilizing the LoRaWAN Class C open protocol.
Advanced features like real-time circuit breaker status monitoring, leak detection, and automatic alarms for electrical abnormalities put the Nvirosense Series at the cutting edge of electrical safety.
key Features
- LoRaWAN Class C: For real-time monitoring and seamless integration.
- Dual Voltage: AC 230V (NSB110) & AC 400V (NSB310).
- 63A Rated Current: Across all models.
- 6kA Breaking Capacity: For high short-circuit protection.
- RS485 & Modbus-RTU: Robust communication interfaces.
- Advanced Alarms: Overload, Overvoltage, etc. Optional leak detection.
- Multi-Protection: Short circuit, Overcurrent, Overvoltage, and more.
- DC 12V Supply: <100mA operation current.
- High Durability: 10,000 mechanical and 6,000 electrical life cycles.
Specifications
| Feature/Model | NSB110 | NSB110 with Leak Detection | NSB130 | NSB130 with Leak Detection |
|---|---|---|---|---|
| Communication Protocol | LoRaWAN Class C | LoRaWAN Class C | LoRaWAN Class C | LoRaWAN Class C |
| Rated Voltage | AC 230V | AC 230V | AC 400V | AC 400V |
| Rated Current | 63A | 63A | 63A | 63A |
| Breaking Capacity | 6kA | 6kA | 6kA | 6kA |
| Mechanical Life | 10,000 times | 10,000 times | 10,000 times | 10,000 times |
| Electrical Life | 6,000 times | 6,000 times | 6,000 times | 6,000 times |
| Communication Interface | RS485, Modbus-RTU | RS485, Modbus-RTU | RS485, Modbus-RTU | RS485, Modbus-RTU |
| Alarm Functions | Overload, Overvoltage, Undervoltage, Temperature, Overpower | Leakage, Overload, Overvoltage, Undervoltage, Temperature, Overpower | Overload, Overvoltage, Undervoltage, Temperature, Overpower | Leakage, Overload, Overvoltage, Undervoltage, Temperature, Overpower |
| Protective Functions | Short circuit, Overcurrent, Overvoltage, Undervoltage, Over temperature, Overpower | Leakage, Short circuit, Overcurrent, Overvoltage, Undervoltage, Over temperature, Overpower | Short circuit, Overcurrent, Overvoltage, Undervoltage, Over temperature, Overpower | Leakage, Short circuit, Overcurrent, Overvoltage, Undervoltage, Over temperature, Overpower |
| Leak Detection | No | Yes | No | Yes |
| Power Supply | DC 12V | DC 12V | DC 12V | DC 12V |
| Operation Current | <100mA | <100mA | <100mA | <100mA |
| Frequency Range | 863MHz-928MHz, 470MHz-510MHz | 863MHz-928MHz, 470MHz-510MHz | 863MHz-928MHz, 470MHz-510MHz | 863MHz-928MHz, 470MHz-510MHz |
| TX Power | US915 20dbm, EU868 16dbm, etc. | US915 20dbm, EU868 16dbm, etc. | US915 20dbm, EU868 16dbm, etc. | US915 20dbm, EU868 16dbm, etc. |