GRI 412WG-B Commercial and Industrial Surface Mount Switch Set 3 1/4″ Gap Open/Closed Loop, Brown
SKU
412WG-B
Model No
412WG-B
$150.60
GRI 412WG-B Commercial and Industrial Surface Mount Switch Set 3 1/4″ Gap Open/Closed Loop, Brown 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 412WG-B Commercial and Industrial Surface Mount Switch Set is designed for versatility and security, providing reliable open/closed loop detection for various steel door and frame conditions. Featuring both concealed and standard terminal options, this switch set ensures tamper resistance and easy installation. With a wide gap capability of 3”, it meets the demands of commercial and industrial environments, while included mounting hardware simplifies setup.
GRI 412WG-B Switch Features
- Surface mount magnetic contact: Ensures quick and easy installation on any surface.
- 400 has concealed terminals: Provides tamper resistance for enhanced security.
- 410 has standard terminals on side: Allows for straightforward wiring configurations.
- 410P includes 36" vinyl jacketed cable: Facilitates flexible and secure connectivity.
- Covers and mounting hardware included: Streamlines installation and ensures all necessary components are at hand.
- Built-in E.O.L. Resistors & Diodes available: Offers additional options for customized security setups.
- Multiple color options: Available in white, brown, and gray to match various environments.
- Private labeling upon request: Allows for branding opportunities for distributors.
- Indicates U.L. 10C Fire Rating: Ensures compliance with safety regulations, adding peace of mind.
GRI 412WG-B Detailed Specifications
| Type | Surface Mount Magnetic Switch |
| Model | 412WG-B |
| Gap Size | 3 1/4” Open/Closed Loop |
| Color Options | White, Brown, Gray |
| Terminal Style | Concealed (400), Standard Side (410) |
| Wiring | 410P with 36" vinyl jacketed cable |
| Included Accessories | Mounting hardware and covers |
| Private Labeling | Available upon request |
| Fire Rating | U.L. 10C Fire Rating |
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