GE Products BuyLog Smart Catalog

Disconnect Switches and Operating Mechanisms HPC ™ , New Generation High-Pressure Contact Switch Accessories - HPC ™ Switch, New Generation All devices UL Listed for factory or field installation except where noted. Key Interlock Provisions The key interlock provision enables the user to mount a one- to four-cylinder, narrow- faced, Kirk-type FN or Superior customer-supplied lock on the face of the switch. This accessory provides mounting for key interlocks that are furnished by the customer. The key interlock provision works in conjunction with the padlock provision. The key interlock extends a lever through the padlock hasp when the key is turned to the key removal or bolt extended position. Additionally, the accessory provides a hasp for mounting three padlocks with 1/4" to 3/8" diameter shanks. Door Interlock The door interlock provides interlocking of the switch compartment’s hinged door so that the switch must be in the "OFF" position before the door can be opened. The door interlock is defeatable with a small tool to allow authorized access. Product Numbers, Key Interlock Provisions Circuit Breaker Number of Field Installed Factory Installed Envelope Size (Amps) Key Locks Product Number Product Number All 1 to 4 SPK4R SPK4 Kirk Key Lock Superior Product Number Number of Locks Product Number Product Number SPK4 1 KFN00001 1 S105827Y SPK4 2 KFN00002 1 S105828Y SPK4 3 KFN00003 1 S105829Y SPK4 4 KFN00004 1 S105827-4Y 1 Final digit may be 0, 1, 2 or 3 depending on number of key removal positions. Key Interlock Reference Table

Section 9

Key Interlock Kit (lock not included)

Field Installed Product Number

Factory Installed Product Number

SPDILR

SPDIL

Padlock Provisions (Standard) Padlocking provisions are standard on all new generation HPC ™ switches. When the switch is in the open position, and the padlock hasp is raised at least 1/4", the switch cannot be closed mechanically or electrically. The hasp accepts up to three padlocks with 1/4" to 3/8" diameter shanks.

Door Interlock

Rev. 1/19 Data subject to change without notice

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GE Products BuyLog

9-19