© Allegion 2019
47267374 Rev. 03/19-a
Customer Service
For details regarding the limited warranty:
1-877-671-7011
www.allegion.com/us
NC450 series of electric strikes are designed for use with cylindrical locksets and accommodate latchbolts up to 9/16" throw. The
strikes can be configured to fail-safe or fail-secure on site.
Specifications
Electric Strike Installation Instructions
NC450 Series
12VDC or 24VDC
70 ft-lbs
Operating Voltage
Operating Temperature
Strike Humidity
Current Draw
Dynamic Strength
Latch Throw
Keeper Width
9/16" (15mm) maximum
1 7/16" (36mm)
(voltage non-polarized)
± 10%
Voltage Tolerance
0% to 85% Non-condensing
For indoor use: 14°F to 120°F (-10°C to + 49°C)
Dual Voltage:
300mA/12VDC, 150mA/24VDC
250,000 cycles
Endurance Test
1500 lbs (680Kg)
Static Strength
Latch Monitor
(when applicable)
Keeper
Strike Body
6 7/8″ NCCFP-KIT
(US32D, US10B)
7 15/16″ NCWFP-KIT
(US32D, US10B)
Included in box:
(Square and Radius)
Optional Faceplates:
Faceplate
Model
Latch
Body
Latch
Zinc Alloy
9/16″
(15mm)
NC450
NC450-LBM
Construction
Monitor
Throw
Black
Black
Dual Voltage (Non-polarized)
Red
White
Green
White
White
24 VDC
Green
Black
Red
Red
Red
(Non-polarized)
Red & Black: 12VDC
White & Red: 24 VDC
Overheated or burnt coils caused by incorrect voltage/wire
harness combinations will not be covered under warranty
CAUTION
Wiring Diagrams
6 7/8” (174.6mm)
3 3/8” (85mm)
1 7/16” (36mm)
(31.75mm)
4 7/8” (123.8mm)
3 3/8” (85mm)
1 7/16” (36mm)
1 1/4
”
(31.75mm)
7 15/16” (201.6mm)
3 3/8” (85mm)
1 7/16” (36mm)
(36.5mm)
1 7/16”
1 1/16” (27mm)
1 1/4
”
1 3/8” (35mm)
