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L11 Disconnect Switch Fuse Mounting Torque Requirements
Question:
What are the fuse mounting torque requirements for the L11 fusible disconnects 100A to 800A?
Answer:
The L11-J100-1753 disconnect switch is shipped with bolts already installed on the fuses terminals.
The L11-J200-1753, L11-J400-1753, L11-J600-1753, and L11-L800-1753 are shipped with bolts in a separate bag with the instruction sheet. The instruction sheet includes torque requirements for fuse installation. The following table specifies the mounting torque requirements for the L11 fusible disconnects:
| L11 Catalog Number | Fuse mounting Torque requirements | Wrench Size (MM) | ||
|---|---|---|---|---|
| lb-in | Nm | |||
| L11-J100-1753 | 40 - 48 | M6 bolt | 4.5 - 5.4 | 10 mm Socket |
| L11-J200-1753 | 40 - 48 | M6 bolt | 4.5 - 5.4 | 10 mm Socket |
| L11-J400-1753 | 74 - 115 | M13 bolt | 8.3 - 13 | 13 mm Socket |
| L11-J600-1753 | 354 - 398 | M12 bolt | 40-45 | 19 mm Socket |
| L11-L800-1753 | ||||
August 2017
Categories: Disconnects
1860
