What is the minimum order quantity and lead time?

Minimum order quantity is 500 ft. In stock — typical lead time 3-5 business days. Large-volume and OEM programs may qualify for reduced minimums and blanket order pricing.

What certifications and documentation are provided?

This product carries UL Listed, CSA Certified, RoHS Compliant certifications and complies with UL 2517, NFPA 72. Every shipment includes a Certificate of Compliance. UL yellow cards, RoHS/REACH declarations, production test reports, and full batch traceability are available on request.

Can this cable be used outdoors or in extreme temperatures?

Rated 75°C. For outdoor or UV-exposed installations, specify the UV-resistant formulation. Beyond the rated temperature range, silicone (high heat) or TPE (cold flex) alternatives are available — contact us with your environmental parameters.

Do you offer custom lengths, colors, or configurations?

Yes. Custom jacket colours (2,500 ft min), custom print legends, gauge changes, shielding, and multi-conductor assemblies are available. OEM programs with blanket orders can negotiate minimums below the standard threshold. Send requirements to engineering@shanghaiunicorncable.com.

Control Cable 18 AWG 4-Conductor — Commercial Cable

UL Listed · CSA Certified · RoHS Compliant

In Stock

Back to Commercial CableCommercial Cable

Control Cable 18 AWG 4-Conductor

Part No. SW-CTRL-18-4C-500

Multi-conductor control cable for HVAC and building automation systems.

Conductor

18 AWG

Voltage

300V

Ampacity

7A per conductor

Temperature

75°C

100% Hipot Tested ISO 9001 Factory CoC Included Factory-Direct

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Technical Specifications

Conductor	Stranded Copper
Insulation	PVC with Overall Shield
Gauge	18 AWG
Voltage Rating	300V
Temperature Rating	75°C
Ampacity	7A per conductor
Color	Gray
Packaging	500 ft, 1000 ft Reels
Conductors	4

Construction

Conductor

Stranded Copper, sized 18 AWG to deliver 7A per conductor of continuous ampacity.

Insulation

PVC with Overall Shield, rated to 75°C and 300V.

Outer Jacket

Integrated with the PVC with Overall Shield system — sized to protect the 18 AWG conductor through 75°C thermal cycling in building automation.

Finished Dimensions

Gray jacket, supplied on 500 ft, 1000 ft Reels.

Applications

Building automation

HVAC controls

Security systems

Fire alarm

UL 2517NFPA 72

Common Questions

In Stock — Ships Today

Part Number

SW-CTRL-18-4C-500

Conductor

18 AWG

Voltage

300V

Ampacity

7A per conductor

Min. Order500 ft

Lead Time3-5 business days

Packaging500 ft, 1000 ft Reels

Request a Quote Talk to an Engineer