BITUO TECHNIK / ENERGY MANAGEMENT
SPM01/MCBM Miniature Energy Meter
The MCB-mounting (MCBM) version of SPM01 Miniature Energy Meter is specifically designed for seamless integration with miniature circuit breakers (MCBs). It ensures easy and efficient energy monitoring within existing electrical systems, delivering real-time data and precise measurement.
Product Type
SPMVariants
- Space saving: Installs easily into new or existing distribution boards without occupying DIN-rail space, perfect for crowded panels
- Real-time Monitoring: Measures Voltage, Current, Power and Power Factor in real-time to help users optimize energy usage.
- Large Aperture: Supports cables up to 16mm² with a 9.6mm aperture, enabling measurement up to 63A.
- Precise Measurement: Delivers accurate active energy measurements with a tolerance of 1%, ensuring precise monitoring of energy consumption.
- Universal Zigbee 3.0 Support: Seamlessly integrates with standard Zigbee gateways and smart home hubs like Home Assistant, ensuring fast, local control without cloud dependency.
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 installation options for 5SY/5SL systems.
Zigbee and RS485 Modbus RTU configurations available.
Compact monitoring for distribution-board applications.
Find the right MCBM configuration
Talk to our team about installation orientation and communication options.
Core Capabilities
Hover over the image to view details.

Real-Time Monitoring
Slim 18mm DIN-rail module, compact split-core CTs, and pluggable terminals support a straightforward installation—ideal for space-constrained electrical panels and boards.

Easy Installation
Slim 18mm DIN-rail module, compact split-core CTs, and pluggable terminals support a straightforward installation—ideal for space-constrained electrical panels and boards.

Visual Energy Charts
Slim 18mm DIN-rail module, compact split-core CTs, and pluggable terminals support a straightforward installation—ideal for space-constrained electrical panels and boards.

Combo Communication
Slim 18mm DIN-rail module, compact split-core CTs, and pluggable terminals support a straightforward installation—ideal for space-constrained electrical panels and boards.

