MULTI-PURPOSE ELECTRICAL SWITCH
INSTALLATION INSTRUCTIONS
This electric switch may be connected to most electric doors
including those equipped with Maglock-type locks. Gates and other
electrical equipment may also be operated by this switch.
4100 Series Model
Switch Assembly has DEDICATED MOUNTING HOLES - No Shared Holes
Typically, the switch will be used to unlock electrical doors and
gates that are controlled by a low voltage circuit. Other devices may
require an intermediate control relay for use with higher voltages.
Key Hook
Brackets
Switch
Assembly
The maximum load for this electrical switch is:
28 Volts AC/DC 5a
Wire
Exit Opening
This switch may be retrofitted into all 3200 Series boxes sold since
April 2002 and 4400 vaults sold since January 2003 and all 4100
Series boxes.
Mounting Configurations
All backplates shown without housing for clarity.
3200 Series Hinged Model
3200 Series Lift-Off Model
Switch and Key Hook Brackets
Share the Same Mounting Holes
Switch and Key Hook Brackets
Share ONE Mounting Hole
Mounting Bracket Orientation – 3200 vs. 4100/4400 Series Models
Please note that the switch and label orientation remain the same,
only the bracket is reversed to accommodate mounting differences.
The switch can be rotated when installed to allow for normally open
or normally closed circuits.
3200 Series Bracket Orientation
4100/4400 Series Bracket Orientation
Mounting
Screws
OP
EN
OP
EN
Mounting
Screws
Mounting
Screws
Key Hook
Bracket
Switch
Assembly
Switch
Assembly
Key Hook
Bracket
Wire
Exit Opening
Wire
Exit Opening
Normally Opened vs. Normally Closed Switch Operation
Switch units may be oriented to achieve either a normally opened
or normally closed use. Upon installation, the switch must be
inserted into its mounting hole so that the switch label will read
correctly and the switch circuit will operate correctly when in use.
4400 Series Model
Switch Assembly REPLACES Right Key Hook Bracket - No Shared Holes
Normally CLOSED Circuit
Retaining
Washer Faces
OPEN
Position
Mounting
Screws
Switch
Assembly
Normally OPEN Circuit
Retaining
Washer Faces
LOCKED
Position
Key Hook
Bracket
Wire
Exit Opening
Terminals Face
LOCKED Position
Terminals Face
OPEN Position
KNOX COMPANY • 1601 W. Deer Valley Road, Phoenix, AZ 85027 • (800) 552-5669 • (623) 687-2300 • Fax (623) 687-2299 • Web: www.knoxbox.com • E-mail: info@knoxbox.com
© Copyright 2009. Knox Company
OPE-MTGINS-0107-B
Optional electric switch
for use in all 3200 and
4100/4400 Knox models.
1601 W. Deer Valley Road
Phoenix, AZ 85027
800-552-5669 • Fax 623-687-2299
E-mail: info@knoxbox.com
Issue Date: November 2009
For 3200 Series Knox-Box®
4100 and 4400 Series
Knox-Vault™
ELECTRICAL
SWITCH
INSTALLATION
INSTRUCTIONS
ELECTRICAL SW
OPE-MTGINS-0107-B
1601 W. Deer Valley Road
Phoenix, AZ 85027
800-552-5669 • Fax 623-687-2299
E-mail: info@knoxbox.com
Issue Date: November 2009
For 3200 Series Knox-Box®
4100 and 4400 Series
Knox-Vault™
ELECTRICAL
SWITCH
INSTALLATION
INSTRUCTIONS
Switch Assembly
The maximum load for this electrical switch is:
28 Volts AC/DC 5a
OP
EN
Nut
Retaining
Washer
Mounting
Bracket
Switch
Terminals
ELECTRICAL SW
3200 Series Lift-Off Model
With Optional Tamper Switches and
Electrical Switch Installed
With Optional Tamper Switches and
Electrical Switch Installed
With Optional Tamper Switches and
Electrical Switch Installed
With Optional Tamper Switches,
Electrical Switch and Keywrench/card
holder Installed
3200 Series Hinged Model
4400 Series Model
4100 Series Model