Introduction
TPCT iLEC Three- Phase Current TransformerIt is a specialized 3-core, integrated housing device for measuring and monitoring alternating current simultaneously for all three phases.This device is optimally designed for direct installation on MCCBs, saving space in the electrical cabinet .
Integrated design: Combines three single current transformers into a compact housing, reducing connection and adjustment time.Easy to install: Can be mounted directly on the busbar or connected to the top/bottom of the MCCB.High durability: The casing is made of flame-retardant plastic or high-grade epoxy molding, offering excellent heat resistance and safe operation in industrial environments.Versatile applications: Suitable for distribution panel systems, BMS, PLC, and metering stations.
Introduction of Three Phases CT
The TPCT series current transformer has been specially designed to fix directly with MCCB both line side and load side. So it will give greater speed of installation and optimisation of space.
TPCT GENERAL SPECIFICATIONS
- Rated Frequency: 50/60Hz
- Rated insulation voltage: 3kV AC. (1 min)
- Rated short-time thermal current (Ith): 60In / 1s
- Rated dynamic current (Idyn): 2.5Ith
- Rated voltage (Un): 0.66kV AC
- Continuous current (Id): 1.2In
- Operating temperature: -10°C~50°C
- Housing self-extinguishing: class V0
- Primary current: From 50 to 600A
- Secondary current: 1A and 5A
- Current Accuracy: CL3.0, CL1.0
- Phase Angle Accuracy: CL3.0 and CL1.0
- Environment: Indoor
- Mounting: DIN rail, bus bar or base mounting
- Sizes: TPCT-103 (100A), TPCT-203 (200A), TPCT-403(400A)
PRODUCT ORDERING CODE STRUCTURE OF TPCT
TPCT OVERAL DIMENSIONS
TPCT Application Examples
