SPLIT CORE CURRENT TRANSFORMER P4019 • Current transformer for measuring or monitoring current for control and/or load centers • Split core design allows easy installation mounting without removing existing cables • High accuracy of 0.5% for precise current measurement • Compact size for easy installation in tight spaces • RoHS Compliant Product • Custom design available ELECTRICAL PARAMETERS @25°C Rated Primary Current: Turns Ratio: Current Ratio: Accuracy @ Rb≤5VA: Phase error @ rated current range: 400A Nom (480A max) 1:80±1%, (K-L):(1-2) Dielectric Withstanding Voltage: Insulation Resistance: Impluse Withstand Voltage: 400A/5A 0.5% ≤1° 2.5kV, 1mA, 60s 500Vdc/100MΩ Min 5KV Peak Operating Temperature: -40 to +85°C Storage Temperature: -40 to +90°C DIMENSIONS (mm) SCHEMATIC 57,0±0,5 38,4±0,5 35,7±0,3 22,0 K PRI SEC 1 19,0 81,5±0,5 L 2 TEST CIRCUIT 4570±100 k RED l BLACK K k 1 10±1 L Rb=5VA l 2 K L Product performance is limited to specified parameters. Data is subject to change without prior notice. Tel: 310-325-1043 Fax: 310-325-1044 Dimensions Unless otherwise specified, all tolerances are: inch: .XX : ±0.010 .XXX : ±0.005 mm: X,X : ±0,254 X,XX : ±0,13 www.mpsind.com [email protected]