6.2 Input Wiring and Fusing
Choose fuses of a type and with a breaking capacity appropriate
to the supply and in accordance with local regulations.
A switch or circuit breaker allowing isolation of supplies to the unit
must be provided where practical. In primary metering
applications, ensure the supply is isolated before any
maintenance on the product. Tampering with the product seals
may contravene local laws.
6.3 Wire Size
Voltage and current terminal blocks will accept 2.5mm² to 25mm²
stranded cable.
6.4 Maintenance
The front of the case should be wiped with a dry cloth only, using
minimal pressure. If necessary wipe the rear case with a dry
cloth.
No user serviceable parts.
7 Declaration of Conformity
We, Tyco Electronics UK Ltd, declare under our sole
responsibility as the manufacturer that the poly phase
multifunction electrical energy meter “DRS-100-3P” correspond to
the production model described in the EC-type examination
certificate and to the requirements of the Directive 2004/22/EC
EC type examination certificate number 0120/SGS0250.
Identification number of the NB 0120.
8 Meter
8.1 Dimensions
8.2 Appearance
9 Wiring Diagram
9.1 Single phase two wires
9.2 Three phase three wires
9.3 Three phase four wires
Explanation of Symbols
Refer to manual
Danger of electric shock
Do not discard
While TE has made every reasonable effort to ensure the accuracy of the information in this catalogue, TE
does not guarantee that it is error-free, nor does TE make any other representation, warranty or guarantee
that the information is accurate, correct, reliable or current. TE reserves the right to make any adjustments to
the information contained herein at any time without notice. TE expressly disclaims all implied warranties
regarding the information contained herein, including, but not limited to, any implied warranties of
merchantability or fitness for a particular purpose. The dimensions in this catalogue are for reference
purposes only and are subject to change without notice. Specifications are subject to change without notice.
Consult TE for the latest dimensions and design specifications. TE connectivity (logo), TE (logo) and TE
Connectivity are trademarks of the TE Connectivity Ltd. family of companies. Crompton is a trademark of
Crompton Parkinson and is used by TE Connectivity under a licence. Other logos, product and company names
mentioned herein may be trademarks of their respective owners
TE Energy
–
innovative and economical solutions for the electrical power industry: cable
accessories, connectors & fittings, insulators & insulation, surge arresters, switching
equipment, street lighting, power measurement and control.
Tyco Electronics UK Ltd
TE Energy
Freebournes Road
Witham, Essex CM8 3AH
Phone: +44 (0)870 870 7500
Fax: +44 (0)870 240 5289
Email: [email protected]
www.crompton-instruments.com
Project 2259. Drawing No. CI-3L00201 Rev.
3
31
/
10
/17
