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3M Heat Shrink Breakout Boot HDBB-310-1-250 - Heat Shrink Breakout Boots
3MHeat Shrink Breakout Boots

3M Heat Shrink Breakout Boot HDBB-310-1-250

The 3M Heat Shrink Breakout Boot (SKU HDBB-310-1-250, MPN HDBB-310-1-250) is a black heat shrink breakout boot from 3M, supplied in a pack of 1. It features a 0.9 in I.D. before shrinking and a 0.36 in I.D. after…

SKU 3G-OTH-52977

Also listed as: HDBB3101250 · HDBB 310 1 250

Brand
3M
Item
Heat Shrink Breakout Boot HDBB-310-1-250
Part Number
HDBB-310-1-250
Category
Heat Shrink Breakout Boots
Available to Order
Also known as:HDBB-310-1-2503M
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

3M
Manufacturer Part Number
HDBB-310-1-250
Color
Black
I.D. After Shrinking
0.36 in
I.D. Before Shrinking
0.9 in

Technical Documents

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

Product Description

The 3M Heat Shrink Breakout Boot (SKU HDBB-310-1-250, MPN HDBB-310-1-250) is a black heat shrink breakout boot from 3M, supplied in a pack of 1. It features a 0.9 in I.D. before shrinking and a 0.36 in I.D. after shrinking.

Frequently Asked Questions

What is the 3M Heat Shrink Breakout Boot used for?

The 3M Heat Shrink Breakout Boot is used to seal and protect cable splices and terminations in electrical and telecommunications applications. It provides environmental sealing and strain relief for multi-conductor cables, preventing moisture ingress and mechanical damage in industrial and utility installations.

What are the specifications of the 3M Heat Shrink Breakout Boot HDBB-310-1-250?

The 3M Heat Shrink Breakout Boot HDBB-310-1-250 has a 0.9 in inner diameter before shrinking and a 0.36 in inner diameter after shrinking. It is black, comes in a pack of 1, and is manufactured by 3M under MPN HDBB-310-1-250. It is designed for cable breakout protection.

Where to buy 3M Heat Shrink Breakout Boot in worldwide?

You can source the 3M Heat Shrink Breakout Boot HDBB-310-1-250 through 3G Electric, a global industrial equipment distributor. 3G Electric handles full logistics, customs clearance, and delivery to worldwide locations, ensuring reliable supply for your cable protection needs.

How to install a 3M Heat Shrink Breakout Boot?

To install the 3M Heat Shrink Breakout Boot, slide the boot over the cable before splicing, position it at the breakout point, and apply heat evenly using a heat gun until it shrinks tightly around the cable. Ensure the boot is fully seated and cooled before handling. Follow standard heat shrink installation practices.

Used in

Common applications for 3M
Industrial process water filtration — 3M solid polypropylene cartridge (e.g., RT10Q16G20NN, 7 micron) for sediment removal in manufacturing lines.
Cooling tower pre-treatment — 3M string-wound cartridge (e.g., RT39B16G20NN, 30 micron) to protect heat exchangers from particulate fouling.
Food and beverage rinse water — 3M 1 micron solid cartridge (RT10Y16G20NN) for fine filtration to meet quality standards.
Chemical processing feed water — 3M 27 micron solid cartridge (RT30L16G20NN) for high-flow sediment reduction upstream of sensitive equipment.
Wastewater effluent polishing — 3M 2 micron string-wound cartridge (RT09Y16G20NN) for final particulate removal before discharge or reuse.
Pharmaceutical utility water — 3M 0 micron string-wound cartridge (RT09L16G20NN) for sub-micron filtration in critical systems.
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3M Products

3G Electric supplies 3M heat shrink breakout boots. 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

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This heat shrink breakout boot is used to seal and protect cable splices and terminations in electrical and industrial applications. It provides environmental sealing and strain relief for multi-conductor cables. The boot has a 2.35 in inner diameter before shrinking and a 1 in inner diameter after shrinking. Color is black

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This black heat shrink breakout boot from 3M has an inside diameter of 3.2 inches before shrinking and 2 inches after shrinking. It is used to seal and protect cable splices and terminations, providing environmental sealing and strain relief at cable breakout points in electrical systems
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