This series of precision current transformers features a 5-amp secondary winding.
The construction is robust and compact.

BZCT30AL (5A) Standard Current Transformer
Hole diameter: 30mm
Flame retardant properties: UL94-VO 
Insulation resistance: Normal than 1000MQ 
work voltage: 0.66/0.72kV 
Compressive strength: 3kV/50Hz/1min 
Work frequency: 50/60Hz 
Operating temperature: -40°C—+85°C 

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