DARL series Current Transformers (CT)

The ANSI Metering Class transformers are intended for power monitoring applications where high accuracy and minimum  phase angle error are required. These transformers are CSA approved and rated for ANSI METERING CLASS up to 0.3, making them a dependable choice for panel builders, contractors, and system integrators.

• 24" leads
• CSA and UL approval

Special Features

• Applicable standard : ANSI/IEEE C57.13
• Case: 10% glass filled polycarbonate, flame retardant grades classified UL 94V-0.
• Insulation Level: 600 Volts, 10KV BIL full wave
• Non-standard length possible if specified
• For all the SHT & SFT types terminals are brass studs No. 8-32 with one flat washer, lock washer & regular nut
• All the SHT & SFT models also available as SHL & SFL with leads
• For all the SHT types mounting bracket kit when required

🔷 DARL Series (Solid Core, Metering Accuracy)

Available in 2 window sizes (2DARL, 5DARL) and 19 current ratios (from 50:5 to 1200:5), the DARL Series solid-core current transformers are CSA certified and Class 1 accurate. Designed for permanent installations in energy monitoring and submetering applications, they offer high accuracy and long-term reliability in industrial environments.

Explore more options:
See all Current Transformers available from Duncan Instruments—various ratios, split-core and solid-core, in stock and ready to ship.