NFPA 79 Compliant Bulletin 194R Cable Operated Disconnect
(Cat 194R-FC03, -FC04, -FC06, -FC10)
WARNING To prevent electrical shock, disconnect from power source before installing or servicing. Install in suitable enclosure. Keep free from contaminants.
Fuse cover must be installed for safe operation.
Check that disconnect switch is in OFF position before assembly.
General Information
The Cable Operated Mechanism provides a means of externally operating the disconnect switch and can be applied to enclosures of varying heights and depths. The handle can be used with NEMA 1, 3R, 12, 4, 4X enclosure applications, depending on the accessory components selected. An operating handle, flexible cable, and mechanism are required for standard application. Different lengths of cables are available for use with the wide range of depths of various enclosures (3' through 10'). When selecting the length of the Flexible Cable, ensure Minimum Bending Radius of 6 inches is maintained to operate properly. The standard method of shipment includes the mechanism preset at the factory.
WARNING Before any installation or maintenance is performed, make sure that the disconnect switch is not energized.
Bulletin 194R Installation
1 |
|
2 |
60A disconnect switch will have (4) Mounting Screws |
|
|
|
|
|
|
|
supplied with disconnect switch |
#8-32 
152 mm (6") Min. Bend Radius
2 Nm |
2 Nm |
(18 lb-in) |
(18 lb-in) |
PN-42809
DIR 10000053039 (Version 00)
Printed in U.S.A.
Bulletin 194R Installation (Cont'd)
Note: Make sure handle is in OFF position.
3 |
4 |
|
Bail |
|
Toggle |
|
Mechanism |
2.6 - 4.2 Nm |
|
(23 - 37 lb-in) |
|
0.8 - 1.2 Nm (7 - 11 lb-in)
O
OFF
5
3 1 
2
2 - 2.3 Nm
(18 - 20 lb-in)
6
2 - 2.3 Nm
(18 - 20 lb-in)
PN-42809
DIR 10000053039 (Version 00)
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