Other instruments / adapters / accessories Other instruments / adapters / accessories A 1507 3-Phase Active Switch The A 1507 3-Phase Active Switch is an accessory intended for automating the process of electrical safety testing of three phase circuits. In combination with Auto Sequence®s and one of Metrel’s electrical installation safety testers MI 3155 EurotestXD or MI 3152 EurotestXC it is possible to automate the process of 3-phase system testing even further. • Banana socket outputs for connection to a 3-phase system; • Motor driven through Bluetooth communication with Metrel’s electrical safety testers; • Automatic ON/OFF. On-site automated testing of: • 3-phase systems via the added crocodile clips and probes; • 3-phase sockets with the use of additional adapters. SUPPORTED INSTRUMENTS • MI 3152 EurotestXC; • MI 3152H EurotestXC 2.5kV; • MI 3155 EurotestXD. STANDARDS Electromagnetic compatibility: • EN 61326-1 • EN 61326-2-2 Safety: • EN 61010-1 • EN 61010-2-030 • EN 61010-031 Supported measurements: • Voltage and 3-phase sequence; • Insulation resistances; • Continuity of protective conductor; • Resistance to earth; • Resistance N-PE;

ORDERING INFORMATION TECHNICAL SPECIFICATION Function Battery power supply 4.5 V d.c. (3 x 1.5 V battery or accu, size AA) Measuring category Working temperature range Maximum relative humidity 95 %RH (0 °C … 40 °C), non-condensing Standard set A 1507 • A 1507 3-Phase Active Switch • Power supply adapter + 3 NiMH rechargable batteries, type AA • Test lead, black, (3pcs), green, blue, 1,5 m • Test tip, black (3pcs), green, blue • Crocodile clip, black (3pcs), green, blue • Small soft carrying bag • Instruction manual • Calibration certificate OPTIONAL ACCESSORIES Photo METREL D.D. Measuring and...