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HUBBELL Pin and Sleeve Connector: Red, 277/480V AC, Three Phase, 20 A, 4 Pole, 5 Wire - Washdown-Rated Connectors
HUBBELLWashdown-Rated Connectors

HUBBELL Pin and Sleeve Connector: Red, 277/480V AC, Three Phase, 20 A, 4 Pole, 5 Wire

The HUBBELL Pin and Sleeve Connector (MPN HBL520C7W) is a red, washdown-rated connector rated for 277/480V AC, three-phase, 20 A, with 4 poles and 5 wires, featuring IEC grounding. 3G Electric interprets your demand…

SKU 3G-OTH-13017

Brand
HUBBELL
Item
Pin and Sleeve Connector: Red, 277/480V AC, Three Phase, 20 A, 4 Pole, 5 Wire
Category
Washdown-Rated Connectors
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

HUBBELL
Manufacturer Part Number
HBL520C7W
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 Connector (MPN HBL520C7W) is a red, washdown-rated connector rated for 277/480V AC, three-phase, 20 A, with 4 poles and 5 wires, featuring IEC grounding. 3G Electric interprets your demand for this HUBBELL connector and delivers it with specialist support across 14 industrial departments, including electrical and controls, backed by our deep expertise in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is the HUBBELL Pin and Sleeve Connector used for?

The HUBBELL Pin and Sleeve Connector is used for industrial power connections in washdown environments, such as food processing, pharmaceutical, and chemical plants. It provides a reliable, water-resistant connection for three-phase equipment requiring 277/480V AC at 20 A.

What are the specifications of the HUBBELL Pin and Sleeve Connector?

The HUBBELL Pin and Sleeve Connector (MPN HBL520C7W) is a washdown-rated connector rated for 277/480V AC, three-phase, 20 A, with 4 poles and 5 wires. It uses IEC grounding and is designed for wet or harsh industrial environments.

Where to buy the HUBBELL Pin and Sleeve Connector worldwide?

You can source the HUBBELL Pin and Sleeve Connector through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring you receive genuine HUBBELL components for your operations.

How to install the HUBBELL Pin and Sleeve Connector?

To install the HUBBELL Pin and Sleeve Connector, first ensure power is off. Strip cable wires to the recommended length, insert into the connector terminals, and tighten screws securely. Assemble the housing and verify proper grounding per IEC standards. 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

HUBBELL Products

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

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Compatible alternatives & equivalents

Cross-referenced by specification & description
HUBBELL Pin and Sleeve Connector: Red, 277/480V AC, Three Phase, 30 A, 4 Pole, 5 Wire, IEC Grounding (MPN HBL530C7W)
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HUBBELL Pin and Sleeve Connector: Red, 277/480V AC, Three Phase, 30 A, 4 Pole, 5 Wire, IEC Grounding (MPN HBL530C7W)
HUBBELL Pin and Sleeve Connector: Red, 480V AC, Single Phase, 20 A, 2 Pole, 3 Wire, IEC Grounding (MPN HBL320C7W)
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HUBBELL Pin and Sleeve Connector: Red, 480V AC, Single Phase, 20 A, 2 Pole, 3 Wire, IEC Grounding (MPN HBL320C7W)
HUBBELL Pin and Sleeve Connector: Red, 277/480V AC, Three Phase, 60 A, 4 Pole, 5 Wire, IEC Grounding (MPN HBL560C7W)
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HUBBELL Pin and Sleeve Connector: Red, 277/480V AC, Three Phase, 60 A, 4 Pole, 5 Wire, IEC Grounding (MPN HBL560C7W)
HUBBELL Pin and Sleeve Connector: Red, 480V AC, Single Phase, 100 A, 2 Pole, 3 Wire, IEC Grounding (MPN HBL3100C7W)
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HUBBELL Pin and Sleeve Connector: Red, 480V AC, Single Phase, 100 A, 2 Pole, 3 Wire, IEC Grounding (MPN HBL3100C7W)
HUBBELL Pin and Sleeve Connector: Red, 480V AC, Single Phase, 30 A, 2 Pole, 3 Wire, IEC Grounding (MPN HBL330C7W)
HUBBELL
HUBBELL Pin and Sleeve Connector: Red, 480V AC, Single Phase, 30 A, 2 Pole, 3 Wire, IEC Grounding (MPN HBL330C7W)
HUBBELL Pin and Sleeve Connector: Red, 480V AC, Single Phase, 60 A, 2 Pole, 3 Wire, IEC Grounding (MPN HBL360C7W)
HUBBELL
HUBBELL Pin and Sleeve Connector: Red, 480V AC, Single Phase, 60 A, 2 Pole, 3 Wire, IEC Grounding (MPN HBL360C7W)

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