630mm² Single Core Fire-rated flexible single core WS52W FRF16300
630mm² Single Core Fire-rated flexible single core WS52W by Electra Cables. MPN FRF16300; iSupply SKU FRF16300. Copper conductor. Supply length is confirmed at quotation.

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Description
630mm² Single Core Fire-rated flexible single core WS52W
The fire-rated single-core range identifies a mica barrier and LSZH insulation and sheath. The supplier table covers 4 to 630 mm² and lists a separate green/yellow earth suffix.
This listing uses the official Electra manufacturer reference FRF16300 and the unique iSupply selling SKU FRF16300.
Applications and Cable Selection
Keep fire-rated power conductors and protective earth conductors distinct. The fire classification must be matched to the specified product and installation system. The supplied table does not state drum lengths; quote confirmation is required.
Technical Specifications
- Manufacturer: Electra Cables
- Manufacturer Part Number (MPN): FRF16300
- iSupply SKU: FRF16300
- Cable Family: Fire-rated flexible single core WS52W
- Conductor Size: 630mm²
- Core Configuration: Single Core
- Conductor Material: Copper
- Temperature Rating: 110°C
- Custom Cut: Custom cut may be available by Request a Quote, subject to supplier confirmation.
Supply Length and Ordering
A fixed standard roll or drum length is not confirmed in the supplied record. Use Request a Quote so iSupply can confirm the available supply length.
Custom cut may be available by Request a Quote, subject to supplier confirmation.
Cable Size and Voltage Drop
Use the iSupply Voltage Calculator to compare conductor size, supply voltage, load and cable-run distance. The calculator is a voltage-drop guide and does not replace installation design, current-carrying-capacity assessment or licensed electrical advice.
Shop Fire Rated & LSZH Cable
Browse the full Fire Rated & LSZH Cable range from iSupply Electrical.
Product Reference Note
Source appends ** as a suffix placeholder and states GY for earth; base power SKU and voltage require confirmation.
Additional information
| Cable Size | 630mm² |
|---|---|
| Cable Core Configuration | Single Core |
| Cable Conductor Material | Copper |
| Cable Voltage |





