Split Core Current Transformer, 400/5A

400/5A Split core current transformers with snap design, accuracy is 0.5 grade, using snap joint structure, small size, it can be fixed to the cable directly through nylon ties.

Specification

• Model: ATO-SCT-CTKD36-400
• Current Ratio: 400/5A
• Accuracy Class: 0.5
• 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

400A Split Core Current Transformer Dimension

Tips: What is the rated current of Split core current transformer?

Primary rated current: the load current allowed through the primary winding of the current transformer. The primary rated current of current transformer used in power system is 5～25000A, and the precision current transformer used in test equipment is 0.1～50000A. Current transformer can run under primary rated current for a long time, when the load current exceeds the rated current value, it is called overload, and the long-term overload operation of current transformer will burn out the winding or reduce the service life.