UL Standard Handy Box Extension Ring

• Customization: Available
• Type: Handy Box Extenion Ring
• Material: Steel
• Model NO.: HBE
• Deepth: 4X2X1-7/8"
• Thickness: 0.8-1.6mm
• Shape: Rectangular
• Construction Type: Drawn
• Knockout: 1/2" & 3/4"
• Transport Package: Carton
• Specification: 1-7/8"
• Trademark: HANYSEN
• Origin: Zhejiang, China
• HS Code: 730799000
• Production Capacity: 500000piece/Month

Product Description

Extension rings provide a means of adding additional cubic capacity or as an outlet box for surface conduit.
 

American standard Galvanized Steel Rectangular Box 4''*2''*1-7/8'' handy steel box with combination knockouts

•Depth: 1-7/8" and 2-1/8"
•For surface-mounted wiring
•Made of Pre-Galvanized steel
•Thickness:0.6mm, 0.8mm,1.0mm,1.2mm,1.5mm,1.6mm
•Square box and Octagonal box are also available
•Dimension
4''*2''*1-7/8''Deep 1/2&3/4''
4''*2''*2-1/8''Deep 1/2&3/4''

. Used to bring power to a number of electrical devices where multiple conductor runs are split in two or more directions

 

Product Parameters

CAT#	Size	Depth	Hole Size	Knockouts			Thickness
				Sides	Bottom	Ends	mm
HBC1781	4"x2"	1-7/8"	1/2"&3/4"	4xCOM	1xCOM	2xCOM	0.8~1.6
HBC1782	4"x2"	1-7/8"	1/2"&3/4"	4xCOM	2xCOM	2xCOM	0.8~1.6
HBC218	4"x2"	2-1/8"	1/2"&3/4"	4xCOM	2x3/4"	2xCOM	1.0~1.6

 

 

Packaging & Shipping

 

We Specialized in : 

 

1. EMT Condult & Fittings 

Electrical  Metallic Tubing(EMT Condult ),90 Degree EMT Conduit Elbow ,Zinc ,Aluminum and Steel Couplings & Connectors, Threaded Hubs, Set Screw Conduit Body , Conduit Strap ,Conduit Bender , Locknut ,Conduit Hanger ,Clevis Hanger ,Swivel Loop Hanger

 

2. IMC ,Rigid Conduit & Fittings

Intermediate Metal Conduit (IMC Conduit ) , Rigid Conduit , Conduit Bushing , Reducing Bushing

 

3. Conduit Body & Weatherproof boxes

Set Screw Conduit Body , Threaded Rigid Conduit Body ,One Gang Weaterproof Box ,Two Gang Weaterpoof box ,Cover & Gasket

 

4. Steel Junction boxes and Covers
Steel handy Box ,Steel Square Box ,Steel Octagon Box , Flat Blank Cover ,Flat Cover with Knockout, Flat One Device Cover ,Flat Two Device Cover , Raised One Device Cover , Raised Two Device Cover

 

5. BS4568 Condult and Fittings

BS4568 Conduit ,BS31 Conduit ,Malleable Iron Junction Box ,Space Bar Saddle ,Distance Saddle ,Inspection Tee ,Inspection Elbow ,BS4568 Coupling , One Gange GI box ,Two Gang GI Box .



 

FAQ

1.Q: What type EMT conduit you are looking for ?

A: We can offer you hot-dip galvanzied emt , pre-galvanzied emt, and thin wall thickness emt etc.

2.Q: What kind of standard you are following?
A: We are producing following by UL standard, most popular around the world, 
of course, we also have customized products.You can provide your specification.

3.Q: Could you change the size for the customer?
A: Yes, we do for some customer special size.

4.Q: How many days can you deliver the order?
A: Normally after deposit  35-40 days, actually it depends on your request.

5.Q: What about the payment?
A: We can accept L/C, T/T,  and trusted payment methods.

6.Q: Do you provide samples?
A: yes, we can offer the standard product sample freely, but we do not bear the freight. Sample preparation will take some time, and if you asked to use DHL, FedEx, etc. to send samples, you can inform us in advance to prepare.

7.Q: How can you guarantee your products?
A: we guarantee your 100% satisfaction on all our products. Please feel free to feedback us immediately if you are not satisfied with our quality or service. If the product does not meet the contract requirements, we will send you a free replacement or give you compensation in the next order. For foreign orders, we ensure every order carefully. In some special cases, we will give some discounts as a solution.