S E L E C T ™ — S L 3 ™ S E R I E S — Guide to installation and assistance WARNING WARNING Do not HIPOT the SPD unit or the electrical system to which Remove all power to the electrical panel before installing or the SPD unit is connected without disconnecting the SPD servicing the SPD.
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G U I D E TO I N S TA L L AT I O N A N D A S S I S TA N C E WARNING WARNING Check to ensure that a proper bond is installed between Installation by persons with electrotechnical neutral and ground at the transformer upstream from all expertise only.
S E L E C T ™ — S L 3 ™ S E R I E S — Pre-installation checklist Confirm that the voltage(s) and service configuration shown on the SL3 product label are consistent with the voltage and service configuration of the system to which it is being attached. A model number is printed on the label affixed to the inside of the SL3 cabinet.
S E L E C T ™ — S L 3 ™ S E R I E S LOAD — Service configurations LOAD Xo BOND EARTH Figures 1–4 show the electrical relationship between the SL3 and these four basic service configurations: wye, delta, high-leg GROUND Xo BOND delta and split-phase.
S E R V I C E C O N F I G U R AT I O N S , P L A N YO U R I N S TA L L AT I O N , C O N D U C TO R S I Z I N G A N D O V E R C U R R E N T P R OT E C T I O N —...
S E L E C T ™ — S L 3 ™ S E R I E S — — Indoor vs outdoor installations Conduit openings NEMA 12 enclosures are suitable for indoor use only. NEMA 4 Punch holes only in the shaded areas as shown enclosures are suitable for indoor or outdoor use.
I N S TA L L AT I O N S T E P S — — Conduit openings Mounting Punch holes only in the shaded areas as shown Mount the SL3 to the building structure using construction in the following illustration. methods and hardware appropriate for your site.
S E L E C T ™ — S L 3 ™ S E R I E S — Before applying power checklist — Field testing Table 3: Acceptable voltage ranges for all SL3 models Your SL3 has been carefully tested before leaving the factory.
S E L E C T ™ — S L 3 ™ S E R I E S — Verify proper operation — Table 4: LED and display alarm status conditions Condition Corresponding phase LED Alarm condition M3 status message** Priority * Phase loss (<80%) LED off...
The following standards and listings apply to the SL3 product line: ABB does not provide a specific schedule for periodic • UL Listed 1449 5th Edition for Type 1 and Type 2 SPD maintenance as conditions will vary based on location and applications, cUL and UL 1283 environmental factors presented at each installation site.
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S E L E C T ™ — S L 3 ™ S E R I E S — Appendix Dimensional specifications (W1) (W2) ø 0.38 (W1) Ø0.38 (W2) ø 0.38 Ø0.38 (H1) (H1) (H2) (H2) (H3) (H3) — — Figure 14 —...
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A P P E N D I X — D I M E N S I O N S A N D I/O P O R T LO C AT I O N S — Appendix Cut-out templates 12.13 0.498 11.000 Ø.291 0.291...
(ii) has been subjected to misuse, negligence or REMEDIES STATED HEREIN CONSTITUTE PURCHASER’S accident; (iii) has been used in a manner contrary to ABB's EXCLUSIVE REMEDIES AND ABB’S ENTIRE LIABILITY FOR instructions; (iv) is comprised of materials provided by or a ANY BREACH OF WARRANTY.
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