SOLAREDGE SECT-SPL-100A-A Split-Core Current Transformer 100A, 333mV Output, 3m Cable, 16mm Opening

Current transformer engineered for precise energy monitoring in single-phase systems, delivering a 333 mV secondary signal from a 100 A primary current with ±1% accuracy. The split-core design allows non-invasive installation on existing conductors up to 16 mm in diameter, eliminating the need to disconnect wiring. A 3-meter cable with a 3.5 mm jack plugs directly into SolarEdge energy meters, making it a practical choice for retrofits and new installations alike.

Advantages

The clamp-on mechanism reduces downtime and complexity during setup. No cutting, stripping, or re-termination of conductors is required. The ABS housing withstands temperatures from -20°C to +60°C, and the 600 V AC insulation rating supports safe operation in typical electrical panels. CE and RoHS compliance ensures conformity with European safety and environmental standards.

Suitable for

• SolarEdge energy meters such as SE-EM-2M-200A-R-S1
• Single-phase power measurement and energy monitoring
• Retrofit projects where existing wiring must remain intact
• Industrial and commercial sub-metering applications

Key specifications

• Rated primary current: 100 A
• Rated secondary output: 333 mV
• Accuracy class: 1%
• Frequency: 50/60 Hz
• Maximum conductor diameter: 16 mm
• Output connection: 3.5 mm jack
• Cable length: 3 m
• Operating temperature: -20°C to +60°C
• Insulation voltage: 600 V AC
• Housing material: ABS plastic
• Mounting type: Clamp-on
• Standards: CE, RoHS

Recommendations

For accurate readings, ensure the CT is fully closed around the conductor and the arrow on the housing points toward the load. Avoid installing near strong magnetic fields. Pair with a compatible SolarEdge meter for seamless integration into your energy management system.