What are the approximate internal dimensions of the box?

Dear buyer, the internal size of this box is probably (length: 2.75in wide: 1.96in high: 0.98in), I hope this answer can help you.

Could i use this box to enclose a small electric fence charger

I've never seen an electric fence charger small enough to fit in this box. I have property with a number of pastures and we use portable electric fences from time to time but the smallest of these chargers are far too large. You couldn't fit a deck of cards into this box. However, there are plenty of larger water-proof enclosures around and there are portable fence chargers that are waterproof.

What are the product exterior dimensions? not the "package" dimensions. please specify in lxwxh. thanks!

Dear customer Hello, thank you for your question. The internal dimensions of our waterproof box: L = 71mm / 2.8in; W = 49mm / 1.9in; H = 30mm / 1.18in, the external dimensions L = 125mm / 4.9in; W = 69mm / 2.72in. For detailed product dimensions, please see our 8th picture. Hope our answer can help you, thank you for coming.

What type plastic is it made of?

Dear Customer, Helunsi waterproof external junction box are made of PC(Polycarbonate) plastic.

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Helunsi IP68 Waterproof External Junction Box, 2 Way Outdoor Junction Box

Helunsi IP68 Waterproof External Junction Box, 2 Way Outdoor Junction Box

Product ID: 154051324

Details

Brand
Helunsi
Color
Black-1pcs
Material
Plastic
Product Dimensions
1.18"D x x
Style
waterproof box

⚡Supports up to 450V & 24A

💧IP68 Waterproof rating

🔧Includes 3 screw terminal connectors

COP 61445

Duties & taxes included

In stock

Sold byAmazon ColombiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💼 Power up your outdoor projects with weatherproof confidence!

EFFORTLESS INSTALLATION - Screw-in design with detachable cover and secure cable gland nuts for quick, foolproof setup indoors or underground.
PRECISION ENGINEERED SEAL - High-quality PC plastic housing with silicone gasket ensures zero cracks or fading under harsh conditions.
MULTI USE OUTDOOR POWER HUB - Ideal for street lights, solar panels, garden lighting, and more—protect your connections and never worry about weather damage.
ULTIMATE WEATHERPROOF SHIELD - IP68 rating guarantees dust, moisture, and UV resistance for all-season outdoor reliability.
VERSATILE CABLE COMPATIBILITY - Accommodates cables from 5mm to 15mm with three adjustable silicone seals for a perfect fit every time.

The Helunsi IP68 Waterproof External Junction Box is a durable, high-performance 2-way outdoor electrical enclosure designed to protect wiring connections from water, dust, and UV exposure. Featuring a robust PC plastic housing, silicone gasket seals, and compatibility with cables ranging from 5 to 15mm, it supports up to 450V and 24A. Easy to install and versatile for various outdoor applications, it ensures long-lasting, reliable protection for your electrical setups.

Specifications

ASIN	B07TFSLLBY
Best Sellers Rank	#32,630 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #81 in Electrical Boxes
Brand Name	Helunsi
Color	Black-1pcs
Customer Reviews	4.4 4.4 out of 5 stars (872)
Finish Type	PC housing
Included Components	1 x electrical junction box
Installation Type	Screw-In
Item Dimensions D x W x H	1.18"D x 2.72"W x 4.9"H
Item Highlight	1 Pack Underground Wiring Coaxial Cable Connector, Wire Range 5 to 15mm Electrical Power Cord Weatherproof Boxes - Black
Manufacturer	Helunsi
Material	Plastic
Model Number	outdoor junction box
Number of Items	1
Number of Packs	1
Part Number	AST003
Specification Met	Ip68
Style	waterproof ip68 external junction box
Unit Count	1 Count

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