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rage o4 ot�s r <br /> POW@P <br /> �a�t1�1'�tlOil <br /> 0 <br /> .._-.-,- -- - <br /> OTEC225 <br /> Transfer switch <br /> open transition <br /> 40 - 1200 amp <br /> Description Features <br /> OTEC transfer switches are designed for operation Microprocessor control-Easy-to-use, standard <br /> and switching of electrical loads between primary cohtrol. LEDs display transfer switch status; <br /> power and standby generator sets. They are pushbuttons allow operator to activate control test, <br /> suitable for use in emergency, legally required, and exercise timing and transfer mode. <br /> optional standby applications. The switches programmed transition-Open transition timing <br /> monitor both power sources, signal generator set can be adjusted to completely disconnect the load <br /> startup, automatically transfer power,and return from both sources for a programmed time period, as <br /> the.load to the primary power source once a stable recommended by NEMA MG-1 for transfer of <br /> utility is available. inductive loads. <br /> The fully integrated controller is designed for Advanced transfer switch meehanism -Unique <br /> practical functionality, with LED indicators and bi-directional linear actuator provides virtually <br /> digital pushbuttons for ease of operator use. friction-free, constant force, straight-line transfer <br /> switch action during automatic operation. <br /> U All switches are UL 1008 L-.isted with Manual.operation-Manual operating handles, <br /> UL Type Rated cabinets and UL Listed shielded termination, and over-center coritact <br /> h � CU-AL terminals. mechanisms allow effective manual operation under <br /> de-energized conditions. <br /> All switches are certified to CSA 282 pmsitive ir>terlocking -Mechanical and electrical <br /> ��� Emergency Electrical Power Supply for interlocking prevent source-to-source connection <br /> �� Buildings,up to 600 VAC. <br /> through the power or control wiring. <br /> Equipment shall be suitable for use in Main contacts-Heavy-duty silver alloy c�ontacts <br /> - �EC systems compliant to 700,701 and 702. 'Nith multi-leaf arc chutes are rated for 100/o load � <br /> interr.uption.They require no routine contact <br /> ,� maintenance and provide 100% continuous current <br /> y�b All switches comply with NFPA 70,99 ratings. <br /> �� and 110. <br /> ��pp Easy service/aocess -Single-plug harness <br /> r.� connection and compatible terminal markings <br /> �,r�� All switches comply with NEMA ICS 10• simplify servicing.Access space is ample. Door- <br /> mounted controls are field-programmable; no tool is <br /> All switches comply with IEEE 446 required. <br /> ����� Recommended Practice for <br /> � Emergency and Standby Power Complete produet line-Cummins Power <br /> Systems. Generation offers a wide range of equipment, <br /> accessorie"s and services to suit virtually any backup <br /> power application. <br /> � This transfer switch is desi_gned and <br /> manufactured in facilities certified to Warranty and service - Products are backed by a <br /> IS090o1. comprehensive warranty and a worldwide network of <br /> distributors with factory-trained service technicians. <br /> RP�n <br />