Nascom N1178CBSHK-STFB Recessed 3/4" Stubby Open Loop Switch for Steel / Wood Doors, Shark Magnet Wire Leads, Brown
SKU
N1178CBSHK-STFB
Model No
N1178CBSHK-STFB
$14.33
Nascom N1178CBSHK-STFB Recessed 3/4" Stubby Open Loop Switch for Steel / Wood Doors, Shark Magnet Wire Leads, Brown is available to buy in increments of 10
Product Highlights
- Snap Fit on Steel - No Glue Required
- Encapsulated Hermetically Sealed Contacts
- Time Saving Installation
- No Silicone Required, No Mess
- 12" 22AWG Wire Leads

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The N1178CBSHK-STFB from Nascom is a recessed 3/4" stubby open loop switch for steel / wood doors, Shark Magnet, wire leads, brown. The N1178C SHK Series is a 3/4” recessed stubby door contact couple with the patented SHARK magnet. The set is designed for residential, commercial and industrial steel and wood door applications. The N1178C SHK is the installer’s choice of contact configuration because the contact set is designed to cut installation times .. just a pinch of the springs installs the SHARK magnet permanently and the powerful rare earth magnet helps to prevent false alarms caused by shifting or warping doors. The N1178C SHK Series is designed for installation in every type of hinged door including wood doors.
Features
- Snap Fit on Steel: No glue is required, simplifying the installation process.
- Encapsulated Hermetically Sealed Contacts: Protects against dust and moisture for enhanced durability.
- Time Saving Installation: Reduced installation time with easy setup.
- No Silicone Required, No Mess: Cleaner installation without the need for adhesives.
- 12" 22AWG Wire Leads: Provides sufficient length for flexible installation options.
- Polypropylene Switch Housing: Ensures robustness and longevity under varied conditions.
- Wide Gap - N35 NdFeB Rare Earth Magnet: High magnetic strength minimizes false alarms from door movements.
- Listed to UL634 Standard: Ensures compliance and reliability in security applications.
Nascom N1178CBSHK-STFB Specifications
| Feature | Details |
|---|---|
| Product Type | Recessed 3/4" Stubby Open Loop Switch |
| Application | Steel/Wood Doors |
| Magnet Type | SHARK Magnet, N35 NdFeB Rare Earth Magnet |
| Wire Length | 12 Inches |
| Wire Gauge | 22 AWG |
| Housing Material | Polypropylene |
| Installation | Snap Fit, No Glue Required |
| Standards Compliance | Listed to UL634 Standard |
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