15
NOVA™ STS Single-Tank, Triple-Single, Electronically Controlled Recloser
INSTALLATION AND OPERATION INSTRUCTIONS  MN280046EN   May 2016
Arrester-mounting brackets
The arrester-mounting bracket accessory can be bolted 
to the recloser frame and pole-mounting hanger for the 
addition of inboard and outboard arresters. The arresters are 
not included with the brackets. Refer to Figure 14.
Inboard arrester
mounting accessory
374
[14.75]
min.
523
[20.5]
650
[25.5]
395
[15.5]
650
[25.5]
523
[20.5]
395
[15.5]
285
[11.25]
469
[18.5]
1030
[40.5]
107
[4.25]
394
[15.5]
394
[15.5]
Ø12 [.50”]
Mounting bolts
Outboard arrester
mounting accessory
167
[6.5]
237
[9.25]
521
[20.5]
Pole
Pole
685
[27.0]
Mtg. holes for
[0.75] bolt
ote:N All dimensions are mm (inches). 
Dimensions shown are approximate.
Figure 14.  Dimensions of NOVA STS recloser with site-ready pole-mounting hanger and arrester-mounting bracket 
accessories.