current transformer

⚡ The ESS 50/5 A current transformer converts primary current up to 50 A into a standard 5 A measuring current for electricity meters, ammeters and monitoring systems. Its 10:1 transformation ratio makes it suitable for technical and commercial electricity metering.

⚡ The ESS TTN-30 100/5 A current transformer converts primary current up to 100 A into a standard 5 A measuring current for electricity meters, ammeters and monitoring systems. Its accuracy class 0.5 and 5 VA rated burden make it suitable for commercial and technical energy metering in electrical panels and distribution equipment.

⚡ The ESS MSQ-30 150/5 A current transformer is designed to connect electricity meters and measuring instruments to power circuits carrying up to 150 A. It converts a 150 A primary current into a standard 5 A secondary current, enabling safe and accurate measurement without passing the full load current through the meter.

⚡ The ESS 200/5 A current transformer converts primary current up to 200 A into a standard 5 A measuring current for electricity meters, ammeters and monitoring systems. Its 40:1 transformation ratio enables safe and accurate energy measurement at facilities with high electrical loads.

⚡ The ESS TTN-40 400/5 A current transformer converts primary current up to 400 A into a standard 5 A measuring current for electricity meters, ammeters and AMR systems. Its class 0.5 accuracy, 5 VA burden and through-type construction suit commercial and technical metering in switchboards.

BI-9 | PJ1 3×380/220 5A(20A) 3000V test block is a switching and testing block for three-phase electricity metering systems, measurement circuits, relay protection and automation. It facilitates safer testing, replacement and connection of measuring equipment without completely dismantling the existing wiring.