Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3M 1125 Copper Foil Electrical Tape, 4 in x 6 yd, 3.5 mil, 600 V - General Purpose Foil Electrical Tape
3MGeneral Purpose Foil Electrical Tape

3M 1125 Copper Foil Electrical Tape, 4 in x 6 yd, 3.5 mil, 600 V

3M Conductive Electrical Tape (MPN 1125) is a 4-inch-wide, 6-yard-long copper foil tape with a 3.5 mil thickness and 600 V voltage rating. 3G Electric interprets your demand for this general-purpose foil electrical…

SKU 3G-OTH-602751

Brand
3M
Item
1125 Copper Foil Electrical Tape, 4 in x 6 yd, 3.5 mil, 600 V
Category
General Purpose Foil Electrical Tape
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

3M
Manufacturer Part Number
1125
Type
Copper Foil
Lg
6 yd
Thick
3.5 mil
Volt Rating
600 V

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

3M Conductive Electrical Tape (MPN 1125) is a 4-inch-wide, 6-yard-long copper foil tape with a 3.5 mil thickness and 600 V voltage rating. 3G Electric interprets your demand for this general-purpose foil electrical tape, sources it from our global supply network, and supports your application with specialist expertise across 14 industrial departments.

Frequently Asked Questions

What is 3M Conductive Electrical Tape 1125 used for?

3M Conductive Electrical Tape 1125 is a copper foil tape used for EMI/RFI shielding, grounding, and splicing in electrical and electronic applications. It provides a conductive path and is suitable for cable shielding, transformer repair, and static discharge protection across industrial environments.

What are the specifications of 3M 1125 copper foil tape?

3M 1125 copper foil tape has a width of 4 inches, length of 6 yards, thickness of 3.5 mil, and a voltage rating of 600 V. It is a general-purpose conductive tape designed for reliable electrical performance and adhesion to various substrates.

Where to buy 3M 1125 conductive electrical tape worldwide?

3G Electric supplies 3M 1125 conductive electrical tape worldwide. We handle full logistics and customs clearance to deliver this copper foil tape to your facility. Contact us for a quote and lead time; we source from our global network to meet your demand.

How to apply 3M conductive copper foil tape for grounding?

Clean the surface thoroughly to remove dirt and oils. Cut the 3M 1125 tape to length, apply with firm pressure to ensure full contact, and avoid stretching. For grounding, ensure the copper foil makes continuous contact with the ground plane. Follow standard electrical safety 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.

3M Products

3G Electric supplies 3M general purpose foil electrical tape. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from 3M

View all 3M parts
Copper foil tape for electrical shielding and grounding applications. Rated for 600 V, with a thickness of 3.5 mil and a length of 6 yards. Suitable for use in industrial controls, electrical panels, and EMI/RFI protection
3M
Copper foil tape for electrical shielding and grounding applications. Rated for 600 V, with a thickness of 3.5 mil and a length of 6 yards. Suitable for use in industrial controls, electrical panels, and EMI/RFI protection
This general purpose foil electrical tape is silver in color with an acrylic adhesive. It is 4 mils thick, rated for 600 V, and supplied in a 6-yard length. Suitable for wrapping, splicing, and grounding in electrical applications requiring conductivity and shielding
3M
This general purpose foil electrical tape is silver in color with an acrylic adhesive. It is 4 mils thick, rated for 600 V, and supplied in a 6-yard length. Suitable for wrapping, splicing, and grounding in electrical applications requiring conductivity and shielding
Copper foil electrical tape rated for 600 V. Suitable for electrical shielding and grounding applications requiring a conductive path. Measures 2 inches wide, 6 yards long, and 3.5 mils thick
3M
Copper foil electrical tape rated for 600 V. Suitable for electrical shielding and grounding applications requiring a conductive path. Measures 2 inches wide, 6 yards long, and 3.5 mils thick
Copper foil tape for general-purpose conductive applications. Provides electrical grounding and shielding for cable wrapping, EMI/RFI shielding, and repair of conductive surfaces. Rated 600 V, 3.5 mil thick, 6 yards length
3M
Copper foil tape for general-purpose conductive applications. Provides electrical grounding and shielding for cable wrapping, EMI/RFI shielding, and repair of conductive surfaces. Rated 600 V, 3.5 mil thick, 6 yards length
This general-purpose foil electrical tape is constructed with a silver, acrylic backing and is rated for 600 V. It measures 6 yards in length and 4 mil in thickness. Suitable for electrical shielding, grounding, and splicing applications in industrial maintenance and repair
3M
This general-purpose foil electrical tape is constructed with a silver, acrylic backing and is rated for 600 V. It measures 6 yards in length and 4 mil in thickness. Suitable for electrical shielding, grounding, and splicing applications in industrial maintenance and repair
General-purpose copper foil tape for electrical shielding, grounding, and splicing applications. Rated for 600 V, with a thickness of 2.6 mil and a length of 6 yards
3M
General-purpose copper foil tape for electrical shielding, grounding, and splicing applications. Rated for 600 V, with a thickness of 2.6 mil and a length of 6 yards
General-purpose copper foil tape for electrical shielding, grounding, and repair applications. Provides a conductive path and is rated for 600 V. Length: 6 yards, thickness: 2.6 mil
3M
General-purpose copper foil tape for electrical shielding, grounding, and repair applications. Provides a conductive path and is rated for 600 V. Length: 6 yards, thickness: 2.6 mil
This general-purpose foil electrical tape is designed for applications requiring conductive shielding, such as wrapping cables, transformers, and electronic components. It features a copper foil backing and is rated for 600 V. The tape is 18 yards long, 3.5 mil thick, and brown in color
3M
This general-purpose foil electrical tape is designed for applications requiring conductive shielding, such as wrapping cables, transformers, and electronic components. It features a copper foil backing and is rated for 600 V. The tape is 18 yards long, 3.5 mil thick, and brown in color