Kyoritsu 8177 Ior Leakage Current Clamp Sensor (40 mm)

Overview

The Kyoritsu 8177 is a precision leakage current clamp sensor designed for use with the Kyoritsu Ior logger (KEW 5050). It clamps conductors of up to 40 mm and measures leakage currents up to 10 A AC rms, delivering a 500 mV / 10 A output with ±1% accuracy over the mains band. This makes it well suited to accurate Ior (resistive leakage) monitoring where high sensitivity and low phase error are essential.

Key Features

• Purpose-built leakage current sensor for the Kyoritsu Ior logger (KEW 5050).
• Clamps conductors up to 40 mm; rated 10 A rms AC.
• Output 500 mV / 10 A with ±1% rdg accuracy (40–70 Hz).
• Low phase shift for accurate resistive-leakage (Ior) measurement.
• Safety rated IEC 61010-1 / 61010-2-032 CAT III 300 V.

Applications

• Ior / Igr leakage current logging on live low-voltage systems.
• Preventive maintenance and insulation-condition monitoring.
• Fault-finding on circuits with high leakage currents.

What’s in the Box

• Kyoritsu 8177 leakage current clamp sensor with 3 m cable
• Instruction manual

Why buy from MME in UAE

MOHAMMAD MAHDI Electronics Trading LLC (MME) is a trusted supplier of Kyoritsu test and measurement equipment in the UAE. We offer genuine products, competitive pricing, fast local delivery across Dubai, Abu Dhabi and the wider UAE, and knowledgeable after-sales support. Download the datasheet