FEP Insulated Stranded Hook-Up Wire 900 V

This flexible 900 V hook-up wire combines bare or tinned stranded copper conductors with thin-wall FEP insulation. It delivers excellent electrical insulation, stable dielectric performance and dependable resistance to extreme temperatures, oils, chemicals and solvents.

Key Highlights

900 V peak operating voltage · Bare or tinned copper conductors · Thin-wall FEP insulation · Temperature resistance up to +180°C · Limited-duration resistance up to +200°C · Fixed installation down to -90°C · Excellent chemical and solvent resistance · Very good oil resistance · Stable dielectric properties · Flame-retardant and self-extinguishing · RoHS compliant

Application
Construction
Technical Data
Dimensions
Packaging

Recommended for internal wiring and precision signal connections requiring increased operating voltage and extended temperature performance.

Typical applications include:

High-frequency and broadband equipment
Coaxial and microwave systems
Precision data and signal transmission
Chemical processing equipment
Industrial furnaces and ovens
Brick manufacturing machinery
Heating appliances
Laboratory and measuring equipment
High-temperature electrical assemblies

Conductor options: Fine-stranded bare copper or fine-stranded tinned copper
Tinned conductor standard: ASTM B 286
Insulation: FEP, 6YI1 type according to VDE 0207-6
Standard insulation colors: Black, blue, brown, grey, yellow, green, violet, white, orange, red and natural
Custom conductor sizes and insulation colors available on request

Peak operating voltage: Maximum 900 V
Optional UL voltage rating: 600 V, subject to certification scope
Testing voltage: 2500 V
Single-bend installation radius: Not less than 0.5 × insulated wire outer diameter
Radiation resistance: 1 × 10⁷ cJ/kg
Fixed temperature range: -90°C to +180°C
Flexible temperature range: -55°C to +180°C
Limited-duration temperature: Up to +200°C
Optional UL temperature rating: Up to +150°C
Flame retardant and self-extinguishing: IEC 60332-1-2
Optional flame test: UL FT2, subject to certification scope
Oil resistance: Very good
Chemical and solvent resistance: Very good
Resistance to acids, bases and halogens: Very good
Resistance to chlorinated solvents: Very good
RoHS compliant

The following reference dimensions apply to both bare-copper and tinned-copper conductor versions.

AWG Construction	Nominal Strand Ø (mm)	Maximum Outer Ø (mm)	Copper Weight (kg/km)	Approx. Wire Weight (kg/km)
AWG 28/7	0.127	0.93	0.9	2.0
AWG 26/7	0.160	1.03	1.3	2.7
AWG 24/7	0.203	1.16	2.2	3.7
AWG 22/7	0.254	1.31	3.5	5.2
AWG 20/7	0.320	1.51	5.4	7.5
AWG 18/19	0.254	1.78	9.2	12.0
AWG 16/19	0.287	1.94	11.8	14.0
AWG 14/19	0.361	2.30	18.7	22.0
AWG 12/19	0.455	2.76	29.7	33.0

Other conductor sizes, finishes, insulation colors and customized dimensions are available on request.

hulk packing

About Hulk Electric

THE FACTORY
BEHIND EVERY METER

Founded in 2007 in Foshan, Guangdong, Hulk Electric has grown from a regional producer into a globally recognised manufacturer of customised industrial cable solutions. Our 10,000㎡ facility runs on Toyota Production System lean principles, operated by 150+ skilled professionals producing over 300,000 metres every month.

Every cable you see on this page — including the HK-TRVV series — is engineered, extruded, tested, and shipped from that single facility. No trading company sits between you and the extrusion line.

20+Years Manufacturing

30+Countries Served

10K㎡Factory Floor

35+Certifications

About Our Factory Talk to an Engineer

Source Factory

Direct manufacturer — no middlemen, no markups. You deal with the engineers who run the line.

Deep Customization

Conductor, shielding, jacket compound, colour coding, certification — built to your exact spec.

7-Day Sampling

Rapid samples for new specifications. 15-day lead time on standard production orders.

Global Compliance

35+ certifications covering UL, CE, TÜV, IEC, RoHS and REACH for every major market.

Common Questions

BEFORE YOU ORDER

For stocked configurations listed in the ordering table, MOQ is 100 metres per specification. Custom configurations — non-standard core counts, jacket colours, or special compounds — carry a 500 metre MOQ. Samples of 5–10 metres are available free of charge for qualification testing.

Use shielded (P or PP suffix) whenever the cable runs alongside servo drives, VFDs, or inverters, or when carrying encoder, sensor, or analogue signals. Unshielded is suitable for pure power distribution and simple on/off control lines. If in doubt, our engineering team can review your cabinet layout and advise — this is included with any quotation.

Yes. Send us the existing part number or a sample and we will produce a cross-reference specification with matching electrical, mechanical, and dimensional characteristics. Most cross-references are turned around within 3 working days, with a physical sample following within 7 days.

Standard shipments include the CE Declaration of Conformity, RoHS and REACH statements, and the batch test report. UL Recognition (UL 2464 / UL 20549) is available on request for North American projects — specify this at the quotation stage as it affects the material specification.

Standard configurations ship in 15 working days from order confirmation. Custom-engineered specifications typically require 20–25 working days, depending on compound availability. Rapid sampling for new specifications is 7 days. We will confirm the exact date in writing with your order acknowledgement.

Get a Quotation

SEND US YOUR
SPECIFICATION

Tell us your core count, cross-section, and application — our engineering team will confirm the right configuration and send pricing within one working day.

Reply within 1 working day

Free samples for qualification

Cross-reference from any brand

Direct factory pricing — no middlemen