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Poshace
Southwire Southwire MSB3G 3-Gang PVC Electrical Box with Heavy Duty Mounting Screws - Adjustable Depth, 42lb Capacity
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Southwire

Southwire MSB3G 3-Gang PVC Electrical Box with Heavy Duty Mounting Screws - Adjustable Depth, 42lb Capacity

★★★★★4.6(1,025 ratings on Amazon)
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₹3,159.1

All taxes included | Tracking provided

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US Store

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12-21 Days

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Ships direct from US suppliers for authenticity and better pricing.

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US → India delivery

Tracking provided
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Dispatch

2–4 days

Transit

8–14 days

Delivery

12–21 days

Est. delivery: Tue, 5 May – Thu, 14 May

Our Partners:FedExDHL

Typical US→India timelines. Customs or weather can add variance. We notify proactively.

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International delivery included.

Free International Returns

International orders supported.

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International COD

Available on select orders.

Direct sourcing: Lower final price.

Easy returns: Hassle-free.

1 Year warranty: On international products.

Customs handling: We assist where applicable.

Tracking: End to end visibility.

GST invoices: Available.

Priority support: Faster website resolution.

Price advantage: Better than most marketplaces.

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About this item

Key details

Brand
Southwire

Southwire Electrical Box for Light Fixture, 42lb Support, Depth Adjustable, Three Gang, Gray, MSB3G!

Discover the Southwire Electrical Box for Light Fixture, 42lb Support, Depth Adjustable, Three Gang, Gray, MSB3G. Built for dependable performance, easy setup, and everyday value.

Key features

  • Upgrade your electrical installations with the Southwire Romex Smart Box
  • Designed for durability and ease
  • this device box features depth-adjustable mounting
  • extra-thick PVC walls for enhanced stability
  • and heavy-duty 42 lb screws for secure attachment to wood or metal studs
  • UL Listed for safety and reliability

Benefits

  • Upgrade your electrical installations with the Southwire Romex Smart Box
  • Designed for durability and ease
  • this device box features depth-adjustable mounting

Details

This item is designed to deliver reliable results with minimal effort. It fits into a wide range of home and office setups, offering stable performance and consistent quality. Use it as a drop-in upgrade or as a trusted replacement to keep your workflow smooth.

How to use

  1. Unbox and review the quick start guide.
  2. Inspect contents and verify compatibility.
  3. Follow setup steps to connect and configure.
  4. Test the product and keep the guide for reference.

Ready to buy

Add the Southwire Electrical Box for Light Fixture, 42lb Support, Depth Adjustable, Three Gang, Gray, MSB3G to your cart and enjoy a simple, reliable upgrade.

Pros

  • • [PRO 1]
  • • [PRO 2]
  • • [PRO 3]

Cons

  • • [CON 1]
  • • [CON 2]

Common Questions

Is this product genuine and authentic?
Yes. All products on Poshace are 100% authentic, sourced directly from authorized US suppliers. Every order comes with a GST invoice as proof of authenticity.
How long does delivery take to India?
Estimated delivery is 12–21 business days from the date of dispatch. We ship via FedEx and DHL with end-to-end tracking provided on every order.
Are customs duties and taxes included in the price?
Yes, completely. The price you see is the price you pay — no hidden customs fees, no surprise charges at delivery.
What is the return policy?
We offer a 7-day free return policy. If you're not satisfied, return the product within 7 days of delivery for a full refund. The item must be unused and in original packaging.

What customers say

★★★★★

“Bought on PoshAce to save vs Amazon. Tracking was clear the whole way.”

— Ria, Bengaluru

Verified Buyer

★★★★★

“Saved ₹2,400 vs Amazon India on the same model. Legit product, sealed box.”

— Rohan, Chennai

Verified Buyer

★★★★★

“First time buying internationally. Customs and duties were included. No surprises.”

— Ananya, Kolkata

Verified Buyer

★★★★★

“Compared 3 sites. PoshAce was ₹1,800 cheaper. Shipped and tracked as promised.”

— Aditya, Lucknow

Verified Buyer

★★★★★

“GST invoice was ready the same day. Perfect for business expense claims.”

— Nisha, Bhopal

Verified Buyer

★★★★★

“I've ordered 4 times now. Consistent quality and pricing every single time.”

— Swati, Kochi

Verified Buyer

Quick Overview

  • ✓Heavy duty 42 lb mounting screws supplied
  • ✓Mounts to wood or metal stud 25g
  • ✓Extra thick PVC wall material creates stability and rigidity
  • ✓UL Listed
  • ✓Madison Electric is now part of the Southwire family Product packaging may varyMadison Electric is now part of the Southwire family Product packaging may vary
Delivery timeline
Dispatch2 to 4 days
Transit8 to 14 days
Delivery12 to 21 days

Tracking is provided end to end.

  • Southwire Electrical Box for Light Fixture, 42lb Support, Depth Adjustable, Three Gang, Gray, MSB3G offers reliable performance and quality
  • Heavy-Duty One-Piece Construction for Lasting Stability: Built with thick-wall molded PVC, this SmartBox offers superior rigidity and durability, making it ideal for residential and light commercial installations

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