The MCT86-60(45) - A9-012556EA110S2 Current Transformer (CT) is a high-performance and precision-engineered device designed for accurate current measurement and protection in industrial and commercial power distribution systems. Built with advanced magnetic core technology and high-grade insulation materials, this CT ensures reliable operation, long service life, and superior performance even in demanding electrical environments.
Belonging to the trusted MCT86 series, this model is specifically designed for busbar mounting applications. With a window size of 60 mm x 45 mm, it allows easy installation in switchgear panels, distribution boards, and electrical control systems without interrupting the conductor setup. Its design supports efficient current transformation from high primary values to standardized secondary outputs such as 5A or 1A, making it compatible with meters, relays, and monitoring devices.
The A9-012556EA110S2 variant is engineered to provide excellent accuracy and minimal phase displacement, ensuring precise readings required for energy billing, monitoring, and protection systems. Its superior linearity across a wide operating range ensures dependable performance under both normal and fluctuating load conditions.
The CT is constructed with a high permeability silicon steel core, minimizing energy losses and enhancing efficiency. The outer housing is made of flame-retardant thermoplastic, offering strong resistance against heat, dust, and mechanical stress. This makes the transformer highly durable and suitable for harsh industrial environments.
Compliant with IS / IEC 61869-2 standards, this current transformer guarantees safety, accuracy, and consistent performance. It is widely used by panel manufacturers, system integrators, and electrical engineers for modern power system applications.
Model Number: MCT86-60(45) - A9-012556EA110S2
Product Type: Current Transformer (CT)
Rated Primary Current: 125A
Secondary Current: 5A
Accuracy Class: Class 1.0 (Class 0.5 optional)
Rated Burden: 10 VA / 15 VA
Frequency: 50/60 Hz
System Voltage: Up to 0.72 kV
Insulation Class: Class E / B
Short-Time Thermal Current (Ith): 20 x In for 1 second
Dynamic Current (Idyn): 2.5 x Ith
Core Material: High permeability silicon steel
Mounting Type: Busbar / Panel Mount
Window Size: 60 mm (W) x 45 mm (H approx.)
Operating Temperature Range: -10°C to +55°C
Storage Temperature Range: -20°C to +70°C
Housing Material: Flame-retardant thermoplastic
Standards Compliance: IS / IEC 61869-2
No reviews yet.