Bolt-on current transformers are suitable for larger cable and busbar applications where a more secure mechanical installation is required. They are commonly used in main switchboards, LV panels, MCC panels, distribution boards, transformer incomers, large feeders, chillers, compressors, pumps and heavy industrial loads.
Our bolt-on CT range supports practical retrofit installation for digital power meters, smart energy meters, demand monitoring, power quality monitoring, EMS, BMS, SCADA and IoTWatt 4.0. Selected models are available in Class 0.5 and Class 1 accuracy, making them suitable for high-current energy visibility and measurement improvement projects.
High-Current Measurement
Suitable for main incomers, transformer feeders, large outgoing feeders, busbar systems and heavy equipment loads.
Secure Bolt-On Installation
Provides a stronger mechanical assembly for larger conductors where clip-on CTs may not be the best fit.
Energy Monitoring Integration
Pair with compatible power meters and gateways for demand tracking, feeder dashboards, energy audits and EECA reporting support.
Typical applications: high-current sub-metering, main incomer monitoring, feeder measurement, LV switchboard metering, load profiling, demand tracking, energy monitoring, EECA reporting, IoTWatt 4.0 deployment and industrial IoT integration.
Whether the requirement is to monitor a main incomer, large outgoing feeder or heavy equipment load, Saturn Pyro can help select the right bolt-on CT ratio, window size, accuracy class and metering configuration for a safe and dependable installation.
