Varnish Tape Insulated Round CT
These are often used where round conductors or cables pass through, or around a busbar.
Varnish Tape Insulated Rectangular CT
Good when conductor geometry or mounting constraints require a rectangular window.
Tape Insulated Round CBCT
Core Balance Current Transformer (also called zero-sequence or earth leakage CT). Round type, tape insulated.
Tape Insulated Round CT
The tape insulation variant is more flexible and likely less bulky than full resin casts, but might have lower mechanical protection.
Resin Cast Round CT
Round shape with resin cast housing / insulation. Resin cast gives better mechanical strength, protection.
Resin Cast Round CT Special Purpose
A variant of resin-cast round CT but for special/custom needs maybe unusual size.
Resin Cast Round CT (variants)
Multiple variants probably differing in capacity (primary current), window size, accuracy class, burden, or mounting style.
Resin Cast Round CT
Multiple variants probably differing in capacity (primary current), window size, accuracy class, burden, or mounting style.
Nylon/ABS + Resin Cast CT
A hybrid enclosure: part of the housing/enclosure of the CT uses Nylon or ABS plastic combined with resin cast parts.
Three Phase Resin Cast CT
A resin cast CT designed for three‐phase input. Instead of a single CT per phase. Useful in three-phase systems
