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3G Electric
HUBBELL Single-Pole Distribution Block - Single-Pole Distribution Blocks
HUBBELLSingle-Pole Distribution Blocks

HUBBELL Single-Pole Distribution Block

The HUBBELL Distribution Block is a single-pole distribution block from the 16 Series, rated 400 A and 600V AC/600V DC. It features 6 female connections and 1 male connection in a black housing (MPN HBL7DBBK). 3G…

SKU 3G-OTH-12627

Brand
HUBBELL
Item
Single-Pole Distribution Block
Part Number
HBL7DBBK
Category
Single-Pole Distribution Blocks
Available to Order
Also known as:HBL7DBBKHUBBELL
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

HUBBELL
Manufacturer Part Number
HBL7DBBK
Series
16
Type
Black, 400 A
AC/600V DC
600V
Male Connections
1

Technical Documents

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

Product Description

The HUBBELL Distribution Block is a single-pole distribution block from the 16 Series, rated 400 A and 600V AC/600V DC. It features 6 female connections and 1 male connection in a black housing (MPN HBL7DBBK). 3G Electric interprets this demand and delivers genuine HUBBELL parts across 14 industrial departments, with specialist depth in electrical components.

Frequently Asked Questions

What is a HUBBELL distribution block used for?

A HUBBELL distribution block safely splits a single high-current power source into multiple branch circuits. It is used in industrial control panels, switchgear, and power distribution systems to organize wiring and reduce connection points. This model handles 400 A at 600V AC/DC.

What are the specifications of the HUBBELL HBL7DBBK distribution block?

The HUBBELL HBL7DBBK is a single-pole distribution block from the 16 Series. It has 6 female and 1 male connection, rated 400 A at 600V AC/600V DC. The block is black and designed for high-current industrial power distribution applications.

Where to buy HUBBELL distribution blocks worldwide?

3G Electric supplies HUBBELL distribution blocks like the HBL7DBBK to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 400 A, 600V AC/DC single-pole block.

How to install a HUBBELL single-pole distribution block?

Mount the HUBBELL block on a DIN rail or panel using the integrated mounting holes. Connect the incoming power to the male terminal and branch circuits to the female terminals. Torque connections to manufacturer specifications and verify polarity for DC applications.

Used in

Common applications for HUBBELL
Industrial power distribution — HBL20418 locking inlet for 250V DC/600V AC, 30A connections
Portable equipment connections — HBL5266C straight blade plug for 125V AC, 15A cords
Watertight industrial environments — HBLS330R6W pin and sleeve receptacle for 220-240V AC, 30A
Commercial facility wiring — HBL5262 duplex receptacle for 125V AC, 15A branch circuits
HVAC and light industrial tools — HBL5662 duplex receptacle for 250V AC, 15A equipment
Temporary power distribution — HBL3433GCB locking connector for 250V AC, 30A applications
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HUBBELL Products

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

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