AT600 User’s Manual 17Chapter 2. Installation2.6 Making Electrical Connections (cont.)Refer to Figure 23 below for cable gland usage definition. If no cables feed through the cable clamp holes, it must beblocked with the gland-insert provided together with meter.Figure 23: Gland Usage Definition2.6.1 Wiring the Line PowerATTENTION EUROPEAN CUSTOMERS! To meet CE Mark requirements, all cables must be installed as describedin Appendix D, CE Mark ComplianceThe AT600 may be ordered from operation with power inputs of 85-264 VAC, or 12-28 VDC. The label on the shroudinside the electronics enclosure, lists the required line voltage. Be sure to connect the meter only to the specified linevoltage.Refer to Figure 24 on the next page for power inputs of the meter.Note: For compliance with the European Union's Low Voltage Directive (LV Directive 2006/95/EC), this unitrequires and external power disconnect device such as a switch or circuit breaker. The disconnect device mustbe marked as such, clearly visible, directly accessible, and located within 1.8 m (6 ft) of the AT600.Refer to Figure 22 on page 16 to locate the terminal block and connect the line power as follows:
