Tokio Seiden CT-5MRN Current Transformer 5VA Class 1.0

High‑precision ring‑type current transformer designed for accurate current measurement and monitoring in industrial and electrical control systems. Provides stable performance with a compact form factor, screw‑terminal outputs, and durable construction for panel or equipment mounting.
Technical Specifications
Model: CT‑5MRN
Brand: Tokio Seiden
Rated Burden: 5 VA
Accuracy Class: 1.0
Primary Current (S. CURR): 75 A
Turn Ratio Options: 100/5 A, 150/5 A, 200/5 A, 250/5 A (as printed on label)
Maximum Voltage: 1150 V
Frequency: 50/60 Hz
Output Terminals: Screw‑type
Window (Inside) Diameter: approx. 25–28 mm (estimated from image)
Mounting: Metal base plate with dual‑slot mounting
Housing Material: High‑impact insulating resin
Applications: Electrical panels, instrumentation, protection relays, metering systems
Serial/Trace Code: T5E10156
Manufacturer: TSC Tokyo Seiden
Manufacture Country: Made in Japan Please review pictures carefully and let us know if you have any questions!