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3M Splice Kit: 1,000 V Max Volt - Motor Lead Pigtail Splice Kits
3MMotor Lead Pigtail Splice Kits

3M Splice Kit: 1,000 V Max Volt

The 3M Splice Kit (MPN 5303) is a motor lead pigtail splice kit rated for 1,000 V max and a 2 AWG – 250 kcmil wire size range. It includes (3) mastic sealing strips that seal moisture, and is compatible with Series…

SKU 3G-OTH-18782

Brand
3M
Item
Splice Kit: 1,000 V Max Volt
Category
Motor Lead Pigtail Splice Kits
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Local availability & support

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
5303
Kit Includes
(3) Mastic Sealing Strips
Special Features
Mastic Strips Seal Moisture
Direct Burial Rated
No
Compatible with Series
30000

Technical Documents

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

Product Description

The 3M Splice Kit (MPN 5303) is a motor lead pigtail splice kit rated for 1,000 V max and a 2 AWG – 250 kcmil wire size range. It includes (3) mastic sealing strips that seal moisture, and is compatible with Series 30000. This kit is not direct burial rated.

Frequently Asked Questions

What is the 3M Splice Kit 5303 used for?

The 3M Splice Kit 5303 is used for splicing motor leads in industrial applications up to 1,000 V. It accommodates wire sizes from 2 AWG to 250 kcmil and includes mastic sealing strips to block moisture. This kit is not rated for direct burial.

What are the specifications of the 3M Splice Kit 5303?

The 3M Splice Kit 5303 has a maximum voltage rating of 1,000 V and supports wire sizes from 2 AWG to 250 kcmil. It includes three mastic sealing strips for moisture protection and is compatible with Series 30000. It is not direct burial rated.

Where to buy the 3M Splice Kit 5303 worldwide?

You can source the 3M Splice Kit 5303 worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the 3M Splice Kit 5303?

To install the 3M Splice Kit 5303, strip the cable ends, insert them into the splice, and crimp securely. Wrap the mastic sealing strips around the splice to block moisture. Follow standard electrical safety practices and consult the manufacturer's instructions for torque and clearance requirements.

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.

3M Products

3G Electric supplies 3M motor lead pigtail splice kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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