GRI 400WG-G Commercial and Industrial Surface Mount Switch Set 3 1/4″ Gap Closed Loop, Gray
SKU
400WG-G
Model No
400WG-G
$116.64
GRI 400WG-G Commercial and Industrial Surface Mount Switch Set 3 1/4″ Gap Closed Loop, Gray is available to buy in increments of 10
Product Highlights
- Surface mount magnetic contact
- 400 has concealed terminals
- 410 has standard terminals on side of contact
- 410P has 36" 2 conductor vinyl jacketed cable
- Covers and mounting hardware included

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The GRI 400WG-G Commercial and Industrial Surface Mount Switch Set is designed for durability and versatility, providing reliable performance for a variety of environments. Featuring both hidden terminals for tamper resistance and standard terminals, this switch set accommodates a wide range of steel door and frame conditions, making it an ideal choice for commercial and industrial settings. With included spacers and mounting hardware, installation is straightforward and efficient, ensuring a seamless experience.
GRI 400WG-G Key Features
- Surface Mount Magnetic Contact: Ensures secure installation without complex setups, ideal for various mounting surfaces.
- Concealed Terminals: The 400 model features hidden terminals to enhance tamper resistance, adding an extra layer of security.
- Standard Terminals: The 410 model includes conventional terminals located on the side of the switch for easy access and installation.
- Vinyl Jacketed Cable: The 410P version comes with a robust 36" 2 conductor cable, providing flexibility in connection placement.
- Complete Installation Kit: Covers and mounting hardware included to simplify the installation process.
- Custom Resistors & Diodes: Built-in E.O.L. resistors and diodes available upon request, catering to specific security system needs.
- Color Options: Available in white, brown, and gray to match different installation environments.
- Private Labeling: Custom branding options upon request for business identity.
- U.L. 10C Fire Rating: Indicates compliance with strict fire safety standards for enhanced reliability.
GRI 400WG-G Detailed Specifications
| Model | GRI 400WG-G |
| Type | Surface Mount Switch Set |
| Gap Size | 3 1/4" Closed Loop |
| Terminals | Concealed (400), Standard (410) |
| Cable Length | 36" 2 Conductor (410P) |
| Included Accessories | Mounting Hardware & Spacers |
| Color Options | White, Brown, Gray |
| Special Features | Private Labeling Available, Built-in Resistors & Diodes |
| Fire Rating | U.L. 10C |
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