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3M Scotch Super 33+ Black PVC Electrical Tape, 19mm x 20m

RS Stock No.:: 170-1192
Distrelec Article No.:: 180-89-401
Mfr. Part No.:: SUPER 33+ 20 X 19
Brand:: 3M

3M Scotch Super 33+ Black PVC Electrical Tape, 19mm x 20m

View all Electrical Tapes

Bulk discount available

Subtotal (1 unit)*

£6.78

(exc. VAT)

£8.14

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

1,703 unit(s) ready to ship
Plus 4,238 unit(s) ready to ship from another location
Plus 1 unit(s) shipping from 07 October 2025

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 - 5	£6.78
6 - 14	£6.49
15 +	£6.36

*price indicative

RS Stock No.:: 170-1192
Distrelec Article No.:: 180-89-401
Mfr. Part No.:: SUPER 33+ 20 X 19
Brand:: 3M

Find similar products by selecting one or more attributes.

3M Electrical Tape, 19mm Width, 20m Length - SUPER 33+ 20 X 19

This Scotch® Super 33+™ Vinyl Electrical Tape is a premium-grade insulating tape designed for reliable performance in various environments. Measuring 19mm in width and 20m in length, this durable electrical tape has a thickness of 7 mil and is made from high-quality PVC. It operates effectively in ambient temperatures up to 105°C, ensuring consistent electrical insulation and protection.

Features & Benefits

• Offers exceptional resistance to moisture, abrasion, and chemicals
• Suitable for indoor and outdoor applications
• Compatible with various dielectric cable insulations
• Provides high-temperature stability up to 105°C
• Pressure-sensitive adhesive ensures a secure, long-lasting bond
• Flexible for application in cold weather down to -18°C

Applications

• Utilised for primary electrical insulation of wire and cable splices
• Ideal for protective jacketing on high voltage cable repairs
• Employed in harnessing wires and cables for organisational purposes
• Use for insulation on connectors with irregular surfaces

What temperature range can be handled without compromising performance?

The tape can continuously perform in temperatures up to 105°C and can withstand low temperatures down to -18°C without losing its effectiveness.

How does the adhesive ensure effective application?

The pressure-sensitive adhesive provides a strong, moisture-tight seal that adheres well to a variety of surfaces, ensuring reliable electrical and mechanical protection.

Is this tape suitable for high-voltage applications?

Yes, it is approved for use in primary insulation for applications rated up to 600 volts, making it suitable for high-voltage environments.

Can it be used in extreme weather conditions?

The tape is engineered for all-weather use, showing resilience against varying climate conditions, including exposure to ultraviolet light.

How does the tape perform over time in various environmental conditions?

It maintains stability without significant telescoping or degradation of properties when subjected to regular environmental stresses, ensuring long-term performance.

What are electrical tapes?

A range of tapes for electrical installation and repair work; soldered joints and seams; insulation of soldered joints, terminals, cable sockets and conduction rails.

Why choose 3M?

3M are a trusted name in tapes and adhesives. Whether for industrial or even domestic applications, 3M has a tape to suit your needs. From automotive masking to office supplies, 3M tapes are relied on by millions to get the job done. RS supplies a wide range of quality 3M tapes to suit the needs of the most discerning customer.

Electrical Tapes

For electrical installation and repair work; soldered joints and seams; insulation of soldered joints, terminals, cable sockets and conduction rails.

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Select all	Attribute	Value
	Brand	3M
	Colour	Black
	Width	19mm
	Length	20m
	Backing Material	PVC
	Thickness	0.18mm
	Maximum Operating Temperature	+105°C
	Trade Name	Scotch Super 33+

	Select all
	Brand 3M
	Colour Black
	Width 19mm
	Length 20m
	Backing Material PVC
	Thickness 0.18mm
	Maximum Operating Temperature +105°C
	Trade Name Scotch Super 33+