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UL 1449 4

th

 Edition SPD

usa.siemens.com/spd

TPS3 09

User Manual - USA

Summary of Contents for TPS3 09 Series

Page 1: ...UL 1449 4th Edition SPD usa siemens com spd TPS3 09 User Manual USA ...

Page 2: ...age rating of the SPD and system must be verified before energizing the SPD Failure to follow these guidelines can lead to abnormally high voltages at the SPD This may cause the SPD to fail The warranty is voided if the SPD is incorrectly installed and or if the neutral conductor in the service entrance equipment or downstream of separately derived systems is not bonded to ground in accordance wit...

Page 3: ...need for supplemental overcurrent protection Type 1 SPDs include internal overcurrent protection As a generalization it is more practical to install SPDs on the load side of the main overcurrent protection device for maintenance and serviceability reasons When connected on load side of main disconnect we suggest connecting via a 30A circuit breaker due to 10 AWG conductors The circuit breaker serv...

Page 4: ...ded systems are inherently unstable and can produce excessively high line to ground voltages during certain fault conditions During these fault conditions any electrical equipment including an SPD may be subjected to voltages which exceed their designed ratings This information is being provided to the user so that an informed decision can be made before installing any electrical equipment on an u...

Page 5: ...deenergized 5 Identify breaker location and SPD location Position SPD such that LEDs are best visible 6 Mount SPD weather resistant applications require additional sealing o rings etc not included Remove an appropriately sized knockout from panel Connect conductors as appropriate short and straight as possible Hi Legs are Phase B 7 Label or mark conductors as appropriate neutral white ground green...

Page 6: ...uch that on board LEDs are not readily visible A green LED bezel assembly includes two pre attached wires and two butt splice connectors The SPD includes two yellow 18 AWG wires pre wired through the SPD s nipple mounting connection Pre plan the installation per normal installation Instructions Mount the LED assembly in an appropriate conspicuous location Connect the LED wires to the yellow SPD wi...

Page 7: ...duct Returnedproducts mustbesenttothefactorywiththetransportationchargesprepaid In addition the company also warranties unlimited replacement of modular and component parts within the warranty period previously described Thecompanyspecificallydisclaimsallotherwarranties expressed or implied Additionally the company is not be responsible for incidental or consequential damages resulting from any de...

Page 8: ...tion provided in this manual contains merely general descriptions of characteristics of performance which in case of actual use do not always apply as described or which may change as a result of further development of the product An obligation to provide the respective characteristics shall only exist if expressly agreed in the terms of contract All product designations may be trademarks or produ...

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