RS PRO Red 1.5mm² Hook Up Wire, 1, 25m, Silicone Rubber Insulation

Subtotal (1 reel of 25 metres)*

£37.55

(exc. VAT)

£45.06

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 9 unit(s) ready to ship
  • Plus 13 unit(s) ready to ship from another location
  • Plus 84 unit(s) shipping from 03 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Reel(s)
Per Reel
Per Metre*
1 +£37.55£1.502

*price indicative

RS Stock No.:
210-1264
Brand:
RS PRO
Find similar products by selecting one or more attributes.
Select all

Brand

RS PRO

Cross Sectional Area

1.5mm²

Sheath Colour

Red

Core Strands

1

Length

25m

Insulation Material

Silicone Rubber

Minimum Operating Temperature

-60°C

Maximum Operating Temperature

200°C

Conductor Material

Tinned Copper

Cable Type

Harsh Environment

Insulation Wall Thickness

0.55mm

Number of Strands

30

Size of Strands

0.25mmmm

Resistant To

Flame

COO (Country of Origin):
CN

RS PRO Harsh Environment Wire


Introducing the RS PRO harsh environment cable, ideal for use across a wide variety of electrical power, lighting and internal wire testing applications even in high temperatures. The flexible harsh environment wire can be used for reliable cable connections to digital multimeters to ensure an accurate reading. By using this RS PRO high-quality range of single-core harsh environment cables, the installation wires can be easily colour coded by using the different sheath colours available in the range, dependant on the installation terminals being used. In addition to this, the robust and carefully manufactured tinned copper conductor ensures optimum reliability and performance, regardless of the application the wires are being used for. The silicone insulation with glass fibre braided wire provides brilliant thermal stability meaning it can maintain a great electrical performance in high and low temperatures which means that it can hook up to electronics even in the harshest environments. The silicone insulation is excellent in high temperatures, even withstanding contact with a soldering iron, and can be draped over a hot manifold without sustaining damage.

Features and Benefits


  • The insulation material is silicone which provides high performance in harsh environments

  • Due to the glass fibre braiding these wires are an excellent choice for harsher applications

  • Flexible wire means it is ideal to use in various applications

  • Voltage Rating: 500 V

  • Conductor: 30 strands of very fine copper

  • Temperature range of -60°C to +200 °C

  • Ideal for use with high currents

Applications


Defined by its name, harsh environment wire is cable suitable for less than friendly environments. Typically used as hook up wire, each reel performs to an optimum level within harsher areas. High temperature can be a massive threat in terms of electronics, causing all kinds of health and safety risks. These RS PRO cables provide excellent resistance to such problems. Any electronic devices situated within harsh environments would benefit from this type of wire. Laboratories would be a good example, as they are areas which could have toxic and potentially damaging gasses that interfere with wires. As example, some areas using these cables would be:
Construction sites
Car engines
Aeroplanes
Petrol stations

Why RS PRO?


RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards

they’re only given the RS PRO seal of approval if we’re confident of their exceptional quality, which means you can be confident too.

Related links