- Home Page /
- Tools & Home Improvement /
- Electrical /
- Electrical Boxes, Conduits & Fittings /
- Electrical Boxes /
- 1 Pc, 2-1/8 In. Deep, Three Gang Multi Device...
0 ratings
Item #:
39816278
1 Pc, 2-1/8 In. Deep, Three Gang Multi Device Switch Box, .0625 Galvanized Steel, (4) 1/2 In. & (6) 1/2-3/4 In. Side Knockouts; (2) 1/2 & (2) 3/4 In.
Item #:
39816278
TTD 143
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, August 26
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
2-1/8in deep, three gang multi device switch boxes allow electricians to install multiple devices in one box location.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Durable Material
Constructed from .0625 galvanized steel, this switch box ensures robustness and longevity, effectively resisting corrosion and wear even in demanding environments.
Versatile Knockouts
With multiple knockouts, including four 1/2 inch and six 1/2-3/4 inch options, this box provides flexibility for various wiring configurations, simplifying installation for users.
Ample Space
Deep design at 2-1/8 inches offers generous room for multiple devices, reducing clutter and making it ideal for complex electrical setups in residential or commercial applications.
Product Details
- 1 Pc, 2-1/8 In. deep, three gang multi device switch box
- Made of .0625 galvanized steel
- Features (4) 1/2 In. & (6) 1/2-3/4 In. side knockouts
- Includes (2) 1/2 & (2) 3/4 In. bottom knockouts
- Allows electricians to install multiple devices in one box location
- Ideal for exposed locations and offers a larger wire capacity for extra deep devices
| Brand Name | GARVIN |
| Model Number | MGSB-3 |
| Manufacturer | GARVIN |
| UPC | 655222870247 |
| Part Number | MGSB-3 |
| Unit Count | 1.0 Count |
| Color | Silver |
| Style | Compact |
| Finish Type | Steel |
| Installation Type | Screw-In |
| Item Dimensions D x W x H | 2.13"D x 4"W x 2.19"H (5.4 x 10.2 x 5.6 cm) |
| Item Weight | 2.19 Pounds (990 grams) |
| Material | Alloy Steel |
| Brand | GARVIN |
| Product Dimensions (L x W x H) | 2.13"D x 4"W x 2.19"H (5.4 x 10.2 x 5.6 cm) |
Who Should Buy?
-
Electricians
Ideal for electricians needing a durable, multi-device box for efficient electrical installations in residential and commercial settings.
-
Home Renovators
Perfect for homeowners planning electrical updates during renovations, providing ample space for multiple switches and outlets.
-
DIY Enthusiasts
Great for DIY projects where multiple electrical devices are required, ensuring flexibility with various knockout options.
-
Small Projects
Not suitable for small-scale projects that require fewer devices, as its capacity may be overkill.
Product Description
1 Pc, 2-1/8 In. Deep, Three Gang Multi Device Switch Box, .0625 Galvanized Steel, (4) 1/2 In. & (6) 1/2-3/4 In. Side Knockouts; (2) 1/2 & (2) 3/4 In. Bottom Knockouts
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the purpose of a three gang multi-device switch box?
Answer: A three gang multi-device switch box is designed to house multiple electrical devices such as switches, outlets, or dimmers in a single location, enhancing organization and accessibility. This allows users to control multiple lights or appliances from one spot, making it ideal for residential or commercial installations. For example, in a home, you could control living room lights, an outdoor light, and a ceiling fan from a centralized switch box. -
Question:
What materials are used in the construction of this switch box?
Answer: This switch box is made from .0625 gauge galvanized steel, providing durability and resistance to corrosion. The galvanized steel ensures that it can withstand various environmental conditions, making it suitable for both indoor and outdoor applications. Its sturdy construction also helps protect the electrical wiring and devices it houses, ensuring a long-lasting and rugged installation. -
Question:
How do the side and bottom knockouts work?
Answer: The knockouts on the side and bottom of the switch box are designed for easy conduit or cable entry. With 4 12 In. and 6 12-34 In. side knockouts, as well as 2 12 In. and 2 34 In. bottom knockouts, you can choose the most convenient entry point for your wiring. This flexible design allows for customized installation based on your specific setup, simplifying the wiring process during projects or renovations. -
Question:
What are the dimensions of this switch box?
Answer: This switch box is 2-18 inches deep, providing ample space for multiple devices, wiring, and connections. Its depth is particularly useful for accommodating various electrical devices that may need more room, such as larger switches or smart home devices. Knowing the dimensions helps users ensure compatibility with their electrical setups and avoid issues during installation. -
Question:
Is this switch box suitable for outdoor use?
Answer: Yes, the galvanized steel construction of this switch box makes it suitable for outdoor use. The corrosion-resistant material ensures that it can endure exposure to weather elements without degrading. This makes it an excellent choice for outdoor lighting controls or other devices in exposed areas, ensuring safety and reliability in outdoor electrical installations. -
Question:
Can I use this switch box for smart home devices?
Answer: Absolutely! This multi-device switch box is capable of housing smart home devices alongside traditional switches and outlets. The spacious design and adaptable knockouts allow for easy integration of smart technology, such as smart switches or hubs that control various devices remotely, making it a great option for modern home automation setups. -
Question:
What type of devices can I install in this switch box?
Answer: You can install a variety of devices in this three gang multi-device switch box, including standard light switches, outlets, dimmers, and smart home devices. This versatility makes it suitable for both residential and commercial applications. Ideal installations might include controlling multiple lighting zones in a large room or integrating an outlet for electronic devices next to light switches. -
Question:
How do I install this switch box?
Answer: Installing this switch box involves selecting a suitable location, securing it within the wall structure, and connecting your electrical wiring through one of the available knockouts. It's essential to follow local electrical codes and guidelines for safety. With the box in place, you can then mount your devices, ensuring everything is properly connected for functionality. -
Question:
What are the benefits of using a galvanized steel switch box?
Answer: The primary benefit of using a galvanized steel switch box is its enhanced durability and resistance to corrosion, making it more robust than plastic alternatives. This makes it less susceptible to damage over time, providing added protection for your wiring and devices. Additionally, the steel construction provides better grounding, which is crucial for safe electrical installations. -
Question:
Where can I buy the 1 Pc, 2-18 In. Deep, Three Gang Multi Device Switch Box?
Answer: You can purchase the 1 Pc, 2-18 In. Deep, Three Gang Multi Device Switch Box through Ubuy, a reliable online platform that offers a variety of electrical supplies. They provide an efficient shopping experience with product availability in Trinidad and Tobago, making it convenient to find the switch box you need for your electrical projects.
GARVIN Electrical Boxes MGSB-3 Editorial Review
This 3 gang switch box, made of 0.0625 galvanized steel, has exterior dimensions of 2.44 inches but an interior depth of approximately 2 inches. It has four 1/2 inch and six 3/4 inch side knockouts and two 1/2 and 2 3/4 inch bottom knockouts, and is deep enough to install dimmer switches. The product works well for its intended use, but some customers found the knockout spacing to be wider than a 2 gang box. Some customers also thought it was a little pricey, but still bought it because they couldn't find another option. The box has a threaded dimple for a grounding screw, which is valuable for back-surface mounting. **
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Made of strong galvanized steel
- Deep enough for dimmer switches
- Has a threaded dimple for grounding screw
- Perfect for vertical back-surface mounting
Cons
- Knockout spacing wider than a 2 gang box
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
TTD 143
Order now and get it around Wednesday, August 26
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Multi-purpose device switch that allows for the installation of multiple devices
- Ideal for use in exposed locations
- Compatible for use with extra deep devices
- Large wire capacity box
- Labor-saving device with easy installation
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.