The SACI TU100PS is a high-accuracy, closed-core current transformer designed for precise measurement of AC current in both cable and bus-bar installations. With a 100 mm internal window, it supports medium to large current capacities, making it suitable for industrial switchgear, energy monitoring systems, and power distribution panels. Its robust construction, wide range of primary current options, and high insulation strength make it a reliable choice for fixed installations.
Ideal for energy metering, load monitoring, and switchgear systems
No moving parts โ maintenance-free and reliable
Sturdy closed-core design for fixed installation
Wide 100 mm window accommodates large conductors
Product Specifications
Type
current transformer
model
tu100ps
accuracy class
class 0.5 or class 1 (variant-dependent)
core type
closed-core (solid ring)
dielectric strength
3 kv/1 min
frequency
50/60 hz
housing material
flame-retardant thermoplastic
inner window size
รธ 100 mm (suitable for cable and bus-bar)
insulation class
e
mounting type
fixed mount (base or din rail option)
operating temperature
-10ยฐc to +50ยฐc
primary current range
150a to 2000a ac (model-specific)
secondary output
5a or 1a ac
storage temperature
-20ยฐc to +70ยฐc
Product Details
The SACI TU100PS is a high-accuracy, closed-core current transformer designed for precise measurement of AC current in both cable and bus-bar installations. With a 100 mm internal window, it supports medium to large current capacities, making it suitable for industrial switchgear, energy monitoring systems, and power distribution panels. Its robust construction, wide range of primary current options, and high insulation strength make it a reliable choice for fixed installations.