Aluminum with Gray Color Round Extension Box Extender Electrical Box with UL Mark

• Customization: Available
• Materials: Aluminum
• Color: Gray
• Model NO.: EXR50-4
• Mounting Type: in-Wall/Surface-Mount
• Construction Type: Molded
• Certified Listed: UL Listed
• Packaging Type: Shrink Wrapped
• Transport Package: Carton Box
• Specification: 4x1/2"
• Trademark: PST
• Origin: China
• HS Code: 8538900000
• Production Capacity: 500000piece/Month

Product Description

Aluminum with Gray Color Electrical Round Extension Box with UL Mark

Product Description

weatherproof round extension ring increases the capacity of a weatherproof box. The rugged, die-cast construction prevents moisture penetration making the boxes suitable for wet, damp or dry locations. Extension rings are powder coated for corrosion resistance and include closure plugs, hardware and gasket.

• Features four 1/2-in knockouts and 16.5 cubic inch capacity

• Extension ring increases the capacity of a 4-in round weatherproof box

• Includes closure plugs and gasket

• Reinforced connector outlets provide secure installation

• Die-cast metal construction and powder coated for corrosion resistance

• Can be mounted in vertical or horizontal orientations

• Product is UL and CSA listed, suitable for wet locations and NEMA 3R rated

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Hangzhou Prostar Enterprises Ltd. Is the most professional company of Construction Electricity Wiring System and Channel Support System in Hangzhou, China, which establishes a pretty stable business relationship with different customers all over the world.

Main Products of Prostar

1). Strut Channel and Fittings: Uni-Strut Channel, Clamp and Hanger, Seismic Bracing, Beam Clamp, Fasteners and Hardware, General Fittings.Most with UL and FM listed.

2). Electrical Conduit(UL Type): EMT (UL797), IMC (UL1242), RMC (UL6), IEC(IEC 61386) and all Fittings like Elbow, Connector and Coupling, Strap, Bushing, Box etc.

3). Electrical Conduit(BS Type): GI Conduit and Fittings, Malleable Iron Junction Box(EN 50086), Cover, Coupler, Bends, Bushes, Adaptors, Boxes;

4). Flexible Conduit and Fittings.

5).PVC Conduit and Fittings :with UL and ETL Certification.

Main Certifications of Prostar

ISO9001:2015/ UL / FM / IEC/ETL/RETIE

FAQ

Q1: Do you have UL certificate?
A: Yes,most products are UL listed.
Q2: Are you manufacture?A: Yes,we have factory and warehouse in Fuyang Hangzhou city.
Q3: How can I request product samples?A: The samples are free but courier charge will be collected. Please send us samples list and courier account number.
Q4: How can I request a product catalog?  A: The hard copies of catalogs are free but courier charge will be collected. 
     The PDF catalog we can send to you by email or WeTransfer.
Q5: What is your payment terms?A: 30% T/T deposit,balance against B/L faxed copy; 
    Irrevocable L/C 100% at sight and irrevocable.
Q6: How about the delivery time?A:  Accord to your order list and quantity,mostly delivery in 30days.