HUBBELL ELECTRICAL PRODUCTS
Killark, A Division of Hubbell Inc. (Delaware)
2112 Fenton Logistics Park Blvd.
Fenton, Missouri 63026 USA
INSTALLATION, OPERATION &
MAINTENANCE DATA SHEET
SERIES VSIH
ATTACHMENT PLUGS
P/N KIL00921520 FORM NO. K1520 R07/21 ECO-7-012-21
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4.
TECHNICAL FEATURES (Continued)
5.
INSTALLATION
5.1
SAFETY INSTRUCTIONS
Use the plug only for its intended purpose. Incorrect / impermissable use, or non-compliance
with these instructions, invalidates the warranty provision. No changes to the plug impairing its
explosion protection are permitted. Install and operate the plug only if it is clean and undamaged.
5.2
ACCESSORIES
• Protection Cup
Only approved accessories must be used.
5.3
CREEPAGE AND CLEARANCE DISTANCES
All wiring must be carried out in accordance with the code of practice and installation stanndards
in hazardous areas like IEC/EN 60079-14. Use the correct size of tool and torque (see
manufacturer documents) for tightening the terminal clamps (screwdriver or spanner).
Creapage and clearance distances shall comply with IEC/EN 60079-7 (Table 1). Electrical
parameters shall not exceed the maximum allowed.
