ntroduction Modular loadbreak switches 16 to 15 amps The 7 range of loadbreak switches are available in 6 frame sizes (11 current ratings) and are suitable f use as mot isolats ( ) in the range of 7.5 to 1 kw. ll switches utilise the same handle style, all of which can provide do interlocking facilities. lipon accessies enable quick assembly of pole switches from basic pole versions. The addition of auxiliary contacts, earth and neutral terminals enhances the range of applications. Three pole changeover and 6 pole versions are also available. 7 loadbreak switch lipon accessies eatures n Rated currents up to 15 n Touchproof switch body (P 0) n Water spray and dustproof mechanisms (P 66) n asily accessible terminals n learly marked terminals n Wide range of accessies n igh ratings n igh breaking capacity n lectronic compatibility of auxiliary contacts n igh sht circuit withstand capacity (reduced risk of welding) n igh overvoltage withstand (16...0) Selection of handles and control knobs The same control knobs can be used with both base mounted and panel mounted switches. Two types of padlockable handles are available f one three padlocks. conomical shaft extension kits are available including thermoplastic (modular) a metallic telescopic type. The latter has the advantage of being suitable f deep switchboard construction and incpates a padlock facility on the switch body itself as well as a do interlock mechanism and padlock on the operating handle. Metal modular plastic extension shafts ront panel mounting and base mounting switches 7 is the base mounted switch which can also be snapped onto standard N rail. 7 is the panel front mounted switch. oth types utilise the same control knobs. P 66 nclosed loadbreak switches The Y 7 enclosed loadbreak switches are the perfect solution f local isolation of mots as well as other plant and equipment. They are available in pole and 6 pole, the latter being suited to downstream isolation of 6 lead mots (stardelta starting). They cover mot sizes up to 5 kw. (Refer page 1). igh current loadbreak switches 15...15 These additions to the range extend the kw rating of 7 loadbreak switches to 1 kw. vailable in base panel mounting, the high current switches are also complemented by a versatile range of accessies. Y 7 enclosed isolat 7 loadbreak switch 18 ST not included
ntroduction 7 loadbreak switches (1615 ) Possibilities f fitting accessies ase mount () 1 auxiliary contact block 1 auxiliary contact block arth terminal Panel mount () uxiliary contact block 1 auxiliary contact block arth terminal th pole th pole Neutral terminal 1 auxiliary contact block 1 auxiliary contact block Neutral terminal 1 auxiliary contact block ( poles) 1 auxiliary contact block ( poles) Mounting type 7 = ase mount 7 = ase mount 7 = Panel mount 7 = Panel mount Y 7 = nclosed urrent rating 1 16 = 16 amp 5 = 5 amp = amp 0 = 0 amp 6 = 6 amp 80 = 80 amp 0 = 0 amp 15 = 15 amp = amp 50 = 50 amp 15 = 15 amp Switch function 175 = pole 175 = pole 1756 = 6 pole 75 = pole /O andle type = isk type standard N = isk type yellow/red = Knob type standard = Knob type yellow/red = Knob type 1 ) P = N 5 knob scutcheon size (mm) ) = x (5 x 5) 6 = x () 8 = x ( x ) 1 = 10 x 10 (15 x 15) scutcheon marking 175 = 0 1 175 = Off On 75 = 1 0 ) SP = Special engraving 7 atalogue Number construction 7 5 175 6 175 Notes: Order clipon accessies separately. 1 ) Non padlockable others are padlockable refer page 1 f further details. ) igures in ( ) are f and N type handles. ) changeover switches. ST not included 19
7 base mounted switches pole (16... 0 ) Y min. X Y max. 716 75/ /6 780/0.5.5.5 5.6 80 11 15 0 5 5 5 7 6 7 55 59 7 89 75/ /6 780/0 5.5.5 1 7 panel mounted switches pole (16... 0 ) 1 716 75/ /6 780/0 5 5 7 6 7 51 60 7 ontrol handles at. No. Q P S S S 6 S 6 S 7N175 S N6 S 6 S 7175 entral hole fixing ø mm (excluding 780/0) x x x x 5 X 5 5 X 5 16 ST not included
Mot disconnect switch exploded views 7 base mounted switches and 7 front mounted switches (shaft only) oupling is part of 15... 5 switch. Switch odies pages 10 & 11 Switch andle ssemblies page 1 Switch andle ssemblies page 1 Switch odies pages 10 & 11 ST not included 17
7 pole with plastic shaft extension 5 (16.. 0 ) xtensions plastic 5 Plastic shaft Y No. of extensions 75/ /6 780/0 mm 5 mm 57 mm 0 19 1.5... 9...18 1... with 1 extension with extensions with extensions with extensions with 5 extensions with 6 extensions 11 1 18 08 16 17 198 118 1 166 1 1 8 S S 6 S N6 S 6 Q x x 7 with metal handle extension shaft Metal shaft 5 mm 57 mm 9 9 1...5 0 50 1 ) Orange insert included with do coupling. 75/ /6 780/0 60 7 1 ) N 6 77 (5 mm) +.5 mm Y 7 enclosed loadbreak switches at. No. Y 75/ Y /6 Y 780/0 pole 6 pole pole 6 pole pole 180 180 0 0 15 15 175 175 10 17 17 60 155 155 115 1 1 86 5 5 10 10 Knockout 7 7.5 mm 7 576 0 mm 7 66 7.5 mm 1 ST not included
7 6 pole and changeover switches 1 P Q 75/ /6 780/0.5.5 5.6 0 15 80 7 17.5.5 Y min. X Y max. 8 1 X 7 8 98 11 S S 6 S N6 S 6 x x 75/ /6 780/0 5.5.5 1 7 auxiliary switch th poles and terminals and N 716 / /6 780/0 M 1.5 1 17.5 ST not included 19
pole box terminals Switch body 7 1 ) Size (mps) 15 50 15 11 11 15 15 8 8 5.5 5.5 185 185 8 8 10 10 ront installation bolt terminals pole O P N M Switch body 7 1 ) Size (mps) 15 50 15 11 8 11 8 15 5.5 15 5.5 65.5 65.5 60. 60. 0 0 6 6 5 1 1 M 0 0 to 6 N O P M M M1 M1 Notes: 1 ) Switch supplied with 1 mm aluminium shaft and coupling. ST not included
ase mounting box terminals pole max. mm Switch body 7 Size (mps) 15 11 8 118 6. 8 11 8 118 6. 8 50 98 15 5.5 185 10 6. 16 15 98 15 5.5 185 10 6. 16 ase mounting bolt terminals pole Q P O N M Switch body 7 Size (mps) M N O P Q 15 11 8.5 76 0 M 6. 11 8.5 76 0 M 6. 50 15 5.5 8.6 80 6 0 1 M1 6. 15 15 5.5 8.6 80 6 0 to 1 M1 5 6. 6 ST not included 151
OX earth and neutral terminal RONT S Switch body 7 Size (mps) 15 7.8 8 7.8 8 7.8 8 7.8 8 50 5. 71.1 16 5. 80.6 16 15 5. 71.1 16 5. 80.6 16 OT earth and neutral terminal RONT S Switch body 7 Size (mps) M N 15 7.8 M 7.8 M 7.8 M 7.8 M 50 5. 1 M1 0 5. 1 M1 0 15 5. 1 M1 0 to 5. 1 M1 0 to 6 6 uxiliary contacts 1 50 1 50 15 ST not included
Terminal cover Switch body 7 Size (mps) 15 50 15 76. 76. o clutches ox terminals olt terminals 5. f standard shaft 99 Ø 7 ctuat type 8 8 8 N8 ctuat type 1 1 1 N1 ST not included 15