Eaton IT-RSS - Manuals - manualsarea.com

Page 2 - Register Your Warranty On-Line at

IM01005012E XT-40 & IT-RSS Installation Page A Rev. 1 – 2/2007 Register Your Warranty On-Line at http://www.itvss.com/ Notice: Product improvements and enhancements are continuous; therefore the specifications and information contained in this document may change without notice. Eaton Corporatio...

Page 3 - NTRODUCTION; Model / Surge Current; In this example, Catalog Number; IT-RSS System Wiring and Maximum Voltages; Split Phase

XT-40 & IT-RSS Installation IM01005012E Rev. 1 – 2/2007 Page 1 1 I NTRODUCTION 1.1 Scope This installation manual contains the information necessary to install Eaton Corporation’s XT-40 and IT-RSS Surge Protective Devices (SPDs). System wiring and voltage information for these devices are provid...

Page 4 - Precautions; WARNING; in this manual denotes a potential hazard associated; The use of the word; in this manual denotes a potential hazard associated

IM01005012E XT-40 & IT-RSS Installation Page 2 Rev. 1 – 2/2007 1.4 Safety Precautions A licensed/qualified electrician must complete all instructions and measurements described in this instruction in accordance with the U.S. National Electrical Code, state and local codes, or other applicable co...

Page 5 - NSTALLATION; Installation; Perform or plan the following before installing the SPD:

XT-40 & IT-RSS Installation IM01005012E Rev. 1 – 2/2007 Page 3 2 I NSTALLATION 2.1 Before Installation Perform or plan the following before installing the SPD: 1. Locate your electrical system’s applicable wiring diagram in Sections 2.2 & 2.3 2. Verify that your electrical system’s voltage a...

Page 7 - Installing Circuit Interrupt Devices; Table 2-1. Wire and Circuit Interrupt Device Requirements; Type

XT-40 & IT-RSS Installation IM01005012E Rev. 1 – 2/2007 Page 5 2.3 IT-RSS Wiring Diagram Split Phase – 288 Vac Phase to Phase Max. IT-RSS CIRCUIT INTERRUPT DEVICE PHASE A GROUND PHASE B 2.4 Installing Circuit Interrupt Devices The SPD must be connected to the electrical system through a 30 A cir...

Page 8 - Figure 2-1. Conduit Installation Guidelines; Mounting the SPD; and may create safety hazard.

IM01005012E XT-40 & IT-RSS Installation Page 6 Rev. 1 – 2/2007 2.5 Conduit Installation When planning the conduit installation, avoid using 90° elbows and keep the conduit run as short and straight as possible. See Figure 2-1. When applicable, use weatherproof (corrosion resistant) conduit and f...

Page 9 - Wiring SPD to Electrical System; connected to the system’s isolated Ground bus.

XT-40 & IT-RSS Installation IM01005012E Rev. 1 – 2/2007 Page 7 Figure 2-2. XT-40 & IT-RSS Mounting Dimensions 2.40 (61.0) 1.77 (45.0) 3.15 (80.0) 2.48 (63.0) 4.17 (105.9) 3.23 (82.0) 4.73 (120.1) 5.58 (141.7) 4.80 (121.9) 3.15 (80.0) 0.25 (6.4) M o u n t i n g Ho l e Shaf ts M o u n t i n g ...

Page 10 - Power Up and System Checkout; Should there be a

IM01005012E XT-40 & IT-RSS Installation Page 8 Rev. 1 – 2/2007 2.8 Power Up and System Checkout Apply system power and observe that the LED(s) on the front of the SPD should glow. One LED should glow for each Phase voltage being monitored. Should there be a significant difference in brightness, ...