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Bulletin 1494V/U Disconnect Switch Optional Accessory List

Disconnect Kit

Handle

Switch

Connecting

Rod

Fuse

Block

Fuse

Clips

Catalog Number and Description

Switch with Right Hand Mechanism

1494V-DS600

Convertible in the field for Left Hand operation

1494F-M2 (7-1/2" Painted Metal) (400A / 600A)

1494F-S2 (7-1/2" Stainless Steel) (400A / 600A)

Mounted with Switch

1494V-FSV400 (400A Class H, J, R)

1494V-FS600 (600A Class J)

400A Fuses

1401-N46 (Class H, J, 400A-250V, 400A-600V)

1401-N55 (Class R, 400A-250V, 400A-600V)

600A Fuses

Class J - Bolts directly to switch and fuse block

(no clips required)

Class H, R - Fuse clips included with separately

mounted fuse blocks Cat. Nos.1491-N621

and 1491-R621

Separately Mounted

1491-N621 (600A Class H)
1491-R621 (600A Class R)

1494U-C64: 4 Ft Cable
1494U-C65: 5 Ft Cable
1494U-C66: 6 Ft Cable

Cable

Mechanism

Universal Disconnect Switch Installation Instructions (600A)

Publication

1494V-IN028A-EN-P - March 2018

1494V-RB3 (Standard) (400A / 600A)
Enclosure Working Depth: 9-1/2" to 10"

1494V-RB4 (Extended) (400A / 600A)
Enclosure Working Depth: 9-1/2" to 23"

Set of
(2) rods

Содержание D Series

Страница 1: ...1494V DS600 Series D Tools Needed 1 2 Socket 5 16 Allen Wrench Hammer Center Punch File Flat Head Screwdriver Phillips Screwdriver 9 32 Drill Bit Needlenose Pliers Hacksaw Installation Instructions WARNING To prevent electrical shock disconnect from power source before installing or servicing Follow NFPA 70E requirements Install in suitable enclosure Keep free from contaminants Installation adjust...

Страница 2: ...ting rods 5 1 1 2 Remove burrs 3 2 3 Install disconnect switch 7 IMPORTANT Apply grease to O Ring to retain into handle groove 7 11 lb in 0 79 1 2 Nm 6 D HOLD FLUSH TO IN SID E OF ENCLOSURE M EASURE TO IN SID E OF THE TOP OF ENCLOSURE TO P HANDLE HOLE BOTTO M HANDLE HOLE TAPE HOLD FLUSH TO IN SID E OF ENCLOSURE M EASURE TO IN SID E OF THE TOP OF ENCLOSURE TO P BOTT D 1 1 3 2 4 90 130 lb in 10 15 N...

Страница 3: ...rod provides stiffening for the enclosure flange and mounting panel 4 3 Rotate rod to adjust Adjust to create 1 2 gap with spring bracket 1 2 Clearance 7 Connecting Rod Hitch Pin Handle Link 5 6 9 10 11 150 200 lb in 17 23 Nm Stiffening Rod Publication 1494V IN028A EN P March 2018 Drive Bar 2 Rotate connecting rod into drive bar 9 10 turns O P E N Verify that disconnect switch and handle are in OF...

Страница 4: ...ism lever 1 2 Connecting Rod Cable Mechanism Lever 90 130 lb in 10 15 Nm 1 2 9 16 5 16 Fully seat bolt prior to attaching nut Lubricate 90 130 lb in 10 15 Nm Cable Operated Mechanism Installation 1 Publication 1494V IN028A EN P March 2018 IMPORTANT Verify that the cable assembly does not interfere with any mechanical and moving parts Keep the cable conduit away from all heat sources and current ca...

Страница 5: ...ad forming screws 3 Assemble disconnect switch assembly to mounting plate Handle Mechanism Installation 4 Handle Installation Install gasket 1 2 3 3 7 11 lb in 0 79 1 2 Nm Install handle and mechanism bracket Install defeater lever Right Hand Flange Mounted Shown 60 80 lb in 6 8 9 0 Nm 1 Operate disconnect switch and verify that the handle and switch are in the ON position C L O S E D 2 Align conn...

Страница 6: ...ry link of handle insert hitch pin and re test Repeat as necessary Re install link spring Install hitch pin clip Hitch Pin Clip Drive Bar 1 2 3 4 5 6 7 1 5 Move disconnect handle to the OFF position If switch does not fully open return handle to ON position Remove link spring and hitch pin to disengage the connecting rod from the primary link Turn connecting rod clockwise 1 or more full turns Re e...

Страница 7: ...s for welding Projections can also be used as a guide for drilling holes in the enclosure door User to supply the hardware for fastening the bracket The bracket hardware must be inaccessible to unauthorized personnel Fasteners must provide the degree of ingress protection for the environmental rating of the enclosure Dimension K 3 4 to 1 When using large disconnect handle kit only 1494F M2 or S2 u...

Страница 8: ...Required IMPORTANT Switch conversion to left hand operation requires left hand cable mechanism ATTENTION With switch in the CLOSED position drive mechanism should align with crossbar Line Terminal Guard Installation 90 130 lb in 10 15 Nm 1 2 6 10 lb in 0 68 1 1 Nm Line Terminal Adapter Installation Torque Range 1494U ALT600 25 lb in 2 8 N m 1 14 10 STR SOL 1 8 STR 2 14 SOL SOL 2 14 STR STR 2 12 SO...

Страница 9: ... 400A Class H J R Fuses A 8 1 4 6 3 4 6 3 4 2 13 16 3 3 3 16 3 16 3 15 16 40 55 lb in 4 5 6 2 Nm 400A Fuses Class H J R 2 1 Fuse Installation 400 Amp Trailer Fuse Block 1494V FSV400 Torque lb in Nm Fuse 1 3 4 4 1 4 1 1 8 400 400 400 250 600 600 H R H R J 90 130 10 15 22 37 2 5 4 2 175 200 20 23 275 305 31 34 Amps Voltage Class Fuse Clip A Fuse Block Lug to Terminal Wire into Lug Publication 1494V ...

Страница 10: ...p Installation Trailer Fuse Block Location 600A 250V 600V Class H R Fuses NOTE Refer to instructions provided with separately mounted fuse blocks Catalog Numbers 1491 N621 and 1491 R621 300 350 lb in 34 40 Nm 600 Amp Trailer Fuse Block 1494V FS600 Torque lb in Nm Fuse 4 3 8 600 250 600 J 90 130 10 15 300 350 34 40 175 200 20 23 275 305 31 34 Amps Voltage Class Fuse Bolt A Fuse Block Lug to Termina...

Страница 11: ...ss H J 400A 250V 400A 600V 1401 N55 Class R 400A 250V 400A 600V 600A Fuses Class J Bolts directly to switch and fuse block no clips required Class H R Fuse clips included with separately mounted fuse blocks Cat Nos 1491 N621 and 1491 R621 Separately Mounted 1491 N621 600A Class H 1491 R621 600A Class R 1494U C64 4 Ft Cable 1494U C65 5 Ft Cable 1494U C66 6 Ft Cable Cable Mechanism 11 Universal Disc...

Страница 12: ... N A LUGS Pkg Qty 3 TYPE TORQUE GAUGE AWG 1494R N10 1494R N11 1494R N12 Wire 325 LB IN CU ONLY 2 1 0 350 MCM For Separately Mounted Fuse Blocks 2 per kit Special Purpose Not For General Use Copper Lugs 1 1 0 500 MCM LUGS Pkg Qty 3 TYPE TORQUE GAUGE AWG 1494U LA600 Wire 325 LB IN AL CU 2 1 0 500 MCM LUGS Pkg Qty 3 TYPE TORQUE GAUGE AWG 1494U LM600 FOR LOAD SIDE ONLY Wire 35 LB IN AL CU 12 6 4 25 LB...

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