Split Core Current Transformer, 150/5A

150A Split core current transformer with internal clips, secondary 5A, rated frequency 50 Hz/60Hz, compact and lightweight, with high voltage isolation, safe and reliable.

Specification

• Model: ATO-SCT-CTKD24-150
• Current Ratio: 150/5A
• Accuracy Class: 1.0
• Working Frequency: 50/60Hz
• Measuring Range: 10%ln- 130%ln
• Rated Output: 0.333V(AC) or 0-500mA
• Ratio Difference: ≤±1.0%
• Phase Difference: ≤ soil 10 points
• Dielectric Strength: 2.5kV/1mA/1min
• Insulation Resistance: DC500V/1000mΩ/min
• Shell: ABS, Flame retardant grade 94-V0
• Skeleton: PBT
• Iron Core: Silicon steel
• Internal Structure: Buckle
• Construction Plan: Cable ties fixed
• Operating Temperature: -25°C~75°C
• Ambient Humidity: ≤85%
• Wiring: 1.5m Red and black wire

150A Split Core Current Transformer Dimension

Tips: How to wire current transformers correctly?

The primary winding is connected in series with the circuit under test, while the secondary winding should be connected in series with the current coils of all connected measuring instruments, relay protection devices or automatic devices. At the same time, attention should be paid to the correctness of polarity. In order to reduce the polarity relationship, if the primary current flows in from the terminal with the same name, the secondary current should flow out from the terminal with the same name.