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HUBBELL HBL520P7W Watertight Pin and Sleeve Plug - Watertight Plugs
HUBBELLWatertight Plugs

HUBBELL HBL520P7W Watertight Pin and Sleeve Plug

The HUBBELL Pin and Sleeve Plug (Red) is a watertight plug designed for three-phase, 20 A, 277/480V AC applications with 4 poles, 5 wires, and IEC grounding (MPN HBL520P7W). 3G Electric interprets your demand for…

SKU 3G-OTH-14323

Brand
HUBBELL
Item
HBL520P7W Watertight Pin and Sleeve Plug
Part Number
HBL520P7W
Category
Watertight Plugs
Available to Order
Also known as:HBL520P7WHUBBELL
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

HUBBELL
Manufacturer Part Number
HBL520P7W
Type
Three Phase, 20 A, IEC Grounding
AC
277/480V
Pole
4
Wire
5

Technical Documents

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HUBBELL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HUBBELL Pin and Sleeve Plug (Red) is a watertight plug designed for three-phase, 20 A, 277/480V AC applications with 4 poles, 5 wires, and IEC grounding (MPN HBL520P7W). 3G Electric interprets your demand for this HUBBELL connector and delivers it as part of our broad industrial supply across 14 departments, with specialist depth in electrical components.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the HUBBELL Pin and Sleeve Plug HBL520P7W used for?

The HUBBELL HBL520P7W is a watertight pin and sleeve plug designed for industrial power distribution in harsh environments. It is used to connect three-phase equipment requiring 277/480V AC, 20 A, with 4 poles and 5 wires, providing IEC grounding for reliable electrical safety.

What are the specifications of the HUBBELL HBL520P7W plug?

The HUBBELL HBL520P7W is a red pin and sleeve plug rated for 277/480V AC, three-phase, 20 A, with 4 poles and 5 wires. It features IEC grounding and is built as a watertight plug for industrial use. The manufacturer part number is HBL520P7W, and it is supplied by 3G Electric.

Where to buy the HUBBELL HBL520P7W worldwide?

You can source the HUBBELL HBL520P7W pin and sleeve plug through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this watertight plug.

How to install the HUBBELL HBL520P7W pin and sleeve plug?

To install the HUBBELL HBL520P7W, first ensure power is off. Strip cable wires to the recommended length, then connect each conductor to the corresponding terminal per the wiring diagram for 277/480V AC three-phase. Tighten screws securely and seal the watertight housing. Always follow local electrical codes.

Used in

Common applications for HUBBELL
Commercial lighting control — HUBBELL toggle switches (e.g., HBL1203STW) for 3-way switching in office corridors
Industrial maintenance — HUBBELL overhead cables (e.g., OC5MB-03) for tool balancers in assembly lines
Institutional wiring — HUBBELL rocker switches (e.g., DS115ST) for single-pole control in school classrooms
Facility upgrades — HUBBELL decorator wall plates (e.g., P262GY) for standard 2-gang outlet covers in commercial buildings
Electrical repair — HUBBELL panel terminal screws (e.g., HBLTSR) for replacing worn terminals in Series 16 devices
Modern interface — HUBBELL touch switches (e.g., WSS1277SS) for maintained 3-way control in hospitality settings
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HUBBELL Products

3G Electric supplies HUBBELL watertight plugs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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