The Nascom N400TG-ST2-2K-5W N400T Grey Set with 2.2K 1/2 Watt Resistor (10 pack) offers a reliable solution for ensuring security in residential and commercial settings. This set includes the N72W-SW048Z, a recessed 3/8″ press fit switch with 4-foot zip leads, designed to protect all nonferrous doors and windows. Its unique features, like a hermetically sealed contact and wide gap capability, help minimize false alarms caused by shifting or warping. This combination of durability and ease of installation makes it an ideal choice for installers and homeowners alike.
Nascom N72 Series Switch Features
- Press Fit – No Glue Required: Simplifies installation, saving time and effort.
- Encapsulated Hermetically Sealed Contacts: Ensures long-lasting reliability and protection against environmental factors.
- 12″ 22AWG Wire Leads: Provides ample length for versatile installation options.
- ABS Housings: Offers durability and resistance to wear and tear.
- Wide Gap – N35 NdFeB Rare Earth Magnet: Minimizes false alarms caused by door/window shifts.
- Listed To UL634 Standard: Guarantees compliance with safety and reliability standards.
Additional Information
- Set: Switch Special
- Color: White
- Flange: Y
- Switch Size: D0.375″ X L1.30″
- Termination: 22AWG UL 1061 White
- Circuit Configuration: Closed Loop
- Lead Length (in.): 48
Detailed Specifications
| Feature | Details |
| Model | N400T Grey Set with 2.2K 1/2 Watt Resistor (10 pack) |
| Switch Type | Recessed 3/8″ press fit switch |
| Wire Length | 4 foot zip leads |
| Material | ABS housing |
| Magnet Type | N35 NdFeB Rare Earth |
| Compliance | UL634 Standard |
| Switch Size | D0.375″ X L1.30″ |
| Lead Gauge | 22AWG |



















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