This series of split core current transformers features a 5-amp secondary winding.

OPCT35AGL (5A) Standard Current Transformer
Hole diameter: 35mm
Insulation resistance: >500MΩ
Rated Voltage: 0.66/0.72kV 
Dielectric withstand: 2kV/50Hz/1min 
Work frequency: 50/60Hz 
Environmental: -40°C—+85°C 
Flame retardant properties: UL94-V0 

Used for: Power grid project transformation, electric energy metering, load current monitoring.