H05S-K Silicone Wire For European Equipment Connections

H05S-K Silicone Wire For European Equipment Connections
Details:
·Conductor: Class 1 solid copper (plain or tinned) conductor ; Class 5 flexible copper (plain or tinned) conductor
·Insulation: Silicone rubber
·Voltage Rating Uo/U: SIA: 300/500V ; SIAF: 0.25mm² to 6mm² 300/500V ; 10mm² and above: 0.6/1kV
·Standards: EN 50525-2-41, IEC/EN 60228
·Sheath Colour: Black,Blue,Brown,Red,White,Grey,Violet,Pink,Yellow,Green/Yellow,Orange
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Description
Technical Parameters
Certification

flexible silicone wire for commercial freezers

PRODUCT REAL SHOT

 

SIAF cable for cold storage units
single core silicone cable for refrigerated display cabinets
high temperature equipment wire for refrigeration control panels

heat resistant internal wiring for heat pump control boards

EN 50525 Silicone Cable for Flexible Hot-Area Installation
Buyers using European cable language often search for crosslinked silicone insulated wire under the H05S-K designation. The flexible conductor format is used for protected connections in appliances and equipment where heat makes conventional insulation unsuitable. An H05S-K equipment wire page should explain conductor class, insulation material, intended installation and applicable documentation instead of relying on a temperature headline alone. GERITEL WIRE supports technical review for OEMs, distributors and export projects seeking a European silicone cable. Final selection must match the declared standard, voltage class, conductor construction and test evidence, with additional guarding where the installation can abrade, cut or repeatedly flex the insulation.
PRODUCT SPECIFICATIONS

 

crosslinked silicone rubber insulated single core silicone wire

Applications

 

Designed for use in environments where sustained heat resistance is required, SIA and SIAF cables have heat resistant properties up to 200°C and can also be employed at temperatures as low as -60°C. These cables are low smoke zero halogen and are suitable for power plants, a wide range of industrial applications in processing, packaging, refrigeration,foundaries, air craft construction and ship building.

SPECIFICATIONS
Voltage Rating Uo/U

SIA:300/500V

SIAF:0.25mm² to 6mm² 300/500V ; 10mm² and above: 0.6/1kV

Temperature Rating Fixed:-60°C to +200°C
Minimum Bending Radius Fixed: 4 x overall diameter
Conductor

Class 1 solid copper (plain or tinned) conductor

Class 5 flexible copper (plain or tinned) conductor

Insulation Silicone rubber
Sheath Colour Black,Blue,Brown,Red ,White,Grey,Pink,Yellow,Green/Yellow,Orange,Violet
Standards EN 50525-2-41, IEC/EN 60228

DIMENSIONS

Solid Core Silicone Rubber Insulated Cable (SIA)

NO.OF

CORES

NOMINAL CROSS

SECTIONAL AREA

mm²

NOMINAL THICKNESS

OF INSULATION

mm²

NOMINAL OVERALL

DIAMETER

mm²

NOMINAL

WEIGHT

kg/km

1 0.5 0.6 2.0 10
1 0.75 0.6 2.2 12
1 1 0.6 2.3 15
1 1.5 0.6 2.6 20
1 2.5 0.7 3.2 31
1 4 0.8 3.9 48
1 6 0.8 4.4 67
1 10 1 5.6 108

 

Flexible Core Silicone Rubber Insulated Cable (SIAF)

NO.OF

CORES

NOMINAL CROSS

SECTIONAL AREA

mm²

NOMINAL THICKNESS

OF INSULATION

mm²

NOMINAL OVERALL

DIAMETER

mm²

NOMINAL

WEIGHT

kg/km

1 0.25 0.6 1.8 7
1 0.35 0.6 1.9 8
1 0.5 0.6 2.1 10
1 0.75 0.6 2.3 13
1 1 0.6 2.5 15
1 1.5 0.6 2.8 21
1 2.5 0.7 3.5 34
1 4 0.8 4.1 49
1 6 0.8 4.7 68
1 10 1 6.1 110
1 16 1.2 7.5 168
1 25 1.4 9.1 254
1 35 1.4 10.3 347
1 50 1.6 12 490
1 70 1.8 13.7 686
1 95 1.8 15.6 888
1 120 1.8 17.4 1149
1 150 2 19.3 1411
1 185 2.2 21.4 1722
1 240 2.4 24.3 2284
1 300 2.6 26.9 2895

CONDUCTORS

Class 5 Flexible Copper Conductors for Single Core and Multi-Core Cables

NOMINAL CROSS

SECTIONAL AREA

mm²

MAXIMUM RESISTANCE OF CONDUCTOR AT 20°C

ohms/km

Circular, Annealed Copper Conductors, Metal-Coated Wires
0.5 36.7
0.75 24.8
1 18.2
1.5 12.2
2.5 7.56
4 4.7
6 3.11
10 1.84

 

Class 5 Flexible Copper Conductors for Single Core and Multi-Core Cables (SIAF)

NOMINAL CROSS

SECTIONAL AREA

mm²

MAXIMUM DIAMETER

OF WIRES IN CONDUCTOR

mm

MAXIMUM RESISTANCE OF CONDUCTOR AT 20°C

ohms/km

Metal-Coated Wires
0.25 0.21 86
0.35 0.21 55.5
0.5 0.21 40.1
0.75 0.21 26.7
1 0.21 20
1.5 0.26 13.7
2.5 0.26 8.21
4 0.31 5.09
6 0.31 3.39
10 0.41 1.95
16 0.41 1.24
25 0.41 0.795
35 0.41 0.565
50 0.41 0.393
70 0.51 0.277
95 0.51 0.21
120 0.51 0.164
150 0.51 0.132
185 0.51 0.108
240 0.51 0.0817
300 0.51 0.0654

CURRENT CARRYING CAPACITY

Solid Core Silicone Rubber Insulated Cable (SIA)

NOMINAL CROSSS

ECTIONAL AREA

mm²

CURRENT RATING IN AIR
Amps

at 30°C

at 60°C at 90°C at 120°C at 150°C
0.5 24 21 17 14 9
0.75 30 26 22 17 11
1 36 31 26 20 13
1.5 45 39 33 26 17
2.5 61 53 45 55 23
4 81 71 60 47 31
6 105 92 77 60 39
10 146 128 107 84 55

 

Flexible Core Silicone Rubber Insulated Cable (SIAF)

NOMINAL CROSSS

ECTIONAL AREA

mm²

CURRENT RATING IN AIR
Amps
at 30°C at 60°C at 90°C at 120°C at 150°C at 170°C
0.25 15 13 11 9 6 3
0.35 19 17 14 11 7 4
0.5 23 20 17 13 9 5
0.75 30 26 22 17 11 6
1 35 31 26 20 13 7
1.5 44 38 32 25 17 8
2.5 61 53 45 35 23 12
4 82 71 60 47 31 16
6 104 91 77 60 39 20
10 148 129 108 85 56 28
16 197 173 145 114 75 58
25 263 230 193 151 99 51
35 327 286 240 188 124 63
50 413 362 304 238 157 80
70 531 465 391 306 201 103
95 623 545 458 359 236 121
120 738 645 543 425 280 143
150 850 744 626 491 323 166
185 969 848 714 560 369 190
240 1191 1043 879 689 454 234
300 1339 1173 988 776 512 264
CERTIFICATIONS

 

crosslinked silicone rubber insulated silicone appliance wire

 

PACKAGING

 

EI2 silicone insulated silicone wire

Roll

EI2 silicone insulated silicone cable

Plastic Reel

EI2 silicone insulated SIAF cable

Small Wooden Reel

APPLICATION

 

EI2 silicone insulated heat resistant wire
Industrial Machinery & Automation
EI2 silicone insulated high temperature cable
Marine & Shipbuilding
high temperature equipment wire for fan coil units

Refrigeration & HVAC Equipment

 

CASE

 

EI2 silicone insulated single core silicone wire

Bosch Industry 4.0 Smart Factory

EI2 silicone insulated silicone equipment wire

Liebherr Professional Refrigeration Systems Upgrade

high heat electrical wire for electric water heaters

Mitsui E&S Marine Propulsion System

WHY CHOOSE US

 

30Years of experience
in one-stop service

Dongguan Greater Wire & Cable Co., Ltd. is a professional engineering-grade cable manufacturer in China, supplying certified electrical cable solutions for building, industrial, mining, energy, and infrastructure projects worldwide.

With a 30,000 m² factory, 30 production lines, experienced engineers, and a strict quality control team, we provide reliable, traceable, and compliant cable products for international engineering applications. Our products are supported by certifications including SAA, UL, cUL, VDE, TÜV, CE, CB, IEC, BPS, and ISO.

We are committed to safety, quality, transparency, and long-term partnership. From raw material inspection to finished product testing, every batch is carefully controlled to ensure stable performance and dependable project use.

Greater Cable - Certified Quality. Reliable Supply. Engineering Value.

EI2 silicone insulated silicone appliance wire
 
15K
Finished Projects
150+
professional staff
15K
happy clients
92+
awards & certifacates
PLANT EQUIPMENT

 

single core unsheathed silicone cable
 
single core unsheathed SIAF cable
 
single core unsheathed heat resistant wire
 
single core unsheathed high temperature cable
 
single core unsheathed silicone equipment wire
 
single core unsheathed single core silicone wire
 
GLOBAL CERTIFICATIONS

 

single core unsheathed silicone appliance wire

CUSTOMER PHOTOS
 

non sheathed silicone wire

INTERNATIONL TRANSPORTATION

 

01

Sea Freight

We offer reliable sea freight solutions for large-volume orders. Your goods are securely packed and shipped in containers, ensuring cost-effective delivery to ports worldwide.

02

Air Freight

For faster delivery, our air freight service ensures your products reach international destinations quickly, with careful handling and full tracking along the way.

03

International Express

Need urgent shipments? Our international express service delivers small to medium orders efficiently, providing door-to-door service with real-time tracking for peace of mind.

non sheathed SIAF cable
COOPERATIVE PARTNER

 

We are looking for a cooperative partner to expand our business.

non sheathed heat resistant wire
non sheathed high temperature cable
non sheathed silicone equipment wire
non sheathed silicone appliance wire
silicone insulated copper wire for industrial dehumidifiers
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flexible silicone wire for air source heat pumps
non sheathed single core silicone wire
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How To Cooperate With Us?

Simply share your requirements, receive our professional solution, confirm samples, and enjoy fast, reliable production and worldwide delivery - working with us is that easy.

Our address

Building 2, No. 40 Luxi 2nd Road, Liaobu Town, Dongguan City, Guangdong Province, China

Phone Number

+86 136 6257 9592

+86 135 1078 4550

E-mail

manager01@greaterwire.com

low smoke SIAF cable
FAQ

 

Should I choose plain copper or tinned copper?
Plain copper silicone wire can be suitable when the terminal process and environment do not require a tinned strand surface. Compare storage, soldering, crimping and exposure conditions rather than assuming one conductor finish is always superior. Practical support matters here: For design engineers and OEM teams, GERITEL WIRE helps compare plain or tinned copper, terminal compatibility and any required mechanical protection. Define any flame, smoke, UV, oil or chemical requirement separately.
Does tinned copper reduce conductor resistance?
Tin plated silicone hook up wire is selected mainly for surface and processing reasons, not as a shortcut to lower resistance. Conductor cross-section, copper quality, strand geometry and length govern the electrical result. GERITEL WIRE can support prototype trials and production lots with consistent identification, giving design engineers and OEM teams a clearer approval path. A practical next step is: Send the operating temperature, circuit load and routing details for a technical check.
Why are there so many fine strands inside flexible silicone wire?
Fine stranded high temperature wire bends more easily around terminals and compact assemblies than a solid conductor. More strands require compatible ferrules or crimps and controlled strip settings to avoid cut strands. GERITEL WIRE offers technical clarification and practical sourcing support for design engineers and OEM teams, including document and sample coordination. State the target market and finished-product standard in the RFQ.
Is the conductor manufactured to IEC 60228?
For design engineers and OEM teams, GERITEL WIRE can prepare agreed inspection records and shipment documents linked to the production lot. An IEC 60228 silicone cable conductor should be declared by class and nominal cross-sectional area in the technical documentation. Buyers should request the applicable report or certificate instead of relying only on a marketplace title. Confirm whether the cable is fixed, occasionally moved or continuously flexed.

 

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