BITUO TECHNIK / ENERGY MANAGEMENT
SPM02/MCBM Miniature Energy Meter
The SPM02/MCBM (MCB-Mounting Version) Miniature Energy Meteris an advanced electrical monitoring device designed for three-phase applications, specifically designed for seamless integration with miniature circuit breakers (MCB).
Product Type
SPMVariants
- Ultra-Compact Installation: Optimize your panel layout. It mounts directly alongside circuit breakers without consuming valuable DIN-rail space, ideal for high-density distribution boards.
- Real-Time Power Tracking: Gain instant visibility into your electrical network. It captures voltage, current, and power factor metrics instantly to help drive energy efficiency strategies.
- Built for Heavy Loads: Features a wide 9.6mm aperture that easily accepts up to 16mm² wiring, safely and reliably supporting measurements up to 63A.
- Uncompromising Precision: Certified Class 1 accuracy (IEC 61557-12) ensures every watt is tracked with professional-grade reliability for critical monitoring tasks.
- Standard Zigbee 3.0 Integration: Powered by standard Zigbee 3.0. It ensures seamless, cloud-independent connectivity with major smart hubs and gateways for rapid deployment.
Remarks
1) The manufacturer has only verified the compatibility of the SPM01 MCBM with Siemens 5SY/5SL series, including tests on wiring capacity, thermal performance, and mechanical fit etc. For compatibility with other circuit breaker brands, please contact us directly.
2) The flexible version is recommended if you are unsure about MCB-mounting compatibility with your circuit breakers
KEY FEATURES
Upstream and downstream 5SY/5SL-compatible installation options.
Zigbee and RS485 Modbus RTU configurations available.
Designed for precise monitoring in compact electrical panels.
Find the right MCBM configuration
Our team can help specify installation and communication requirements.
Core Capabilities
Hover over the image to view details.

Real-Time Power Tracking
Gain instant visibility into your electrical network. It captures voltage, current, and power factor metrics instantly to help drive energy efficiency strategies.

Ultra-Compact Installation
Optimize your panel layout. It mounts directly alongside circuit breakers without consuming valuable DIN-rail space, ideal for high-density distribution boards.

Uncompromising Precision
Certified Class 1 accuracy (IEC 61557-12) ensures every watt is tracked with professional-grade reliability for critical monitoring tasks.

Built for Heavy Load
Features a wide 9.6mm aperture that easily accepts up to 16mm² wiring, safely and reliably supporting measurements up to 63A.

