

KEI HFFR (ZHFR) 6 sq. mm Flexible Single-Core Industrial Multistrand Copper Cable is an unsheathed flexible cable supplied in a 100 m coil. It uses a bright annealed electrolytic bare copper conductor comprising 84 individual strands, with each strand having a nominal diameter of 0.30 mm. The cable is suitable for voltage grades up to 1100 V.
Key Features
- Flexible single-core industrial multistrand cable
- HFFR (ZHFR) insulation variant
- 6 sq. mm conductor cross-sectional area
- 84/0.30 mm conductor construction
- Bright annealed electrolytic bare copper conductor
- Voltage grade up to 1100 V
- 37 A current rating under the stated installation condition
- Supplied in a 100 m coil
- Conforms to IS 694:2010 and IS 17048
Technical Specifications
| Brand | KEI |
| Cable Type | Flexible single-core unsheathed industrial multistrand cable |
| Insulation Variant | HFFR (ZHFR) |
| Conductor Size | 6 sq. mm |
| Conductor Construction | 84/0.30 mm |
| Conductor Material | Bright annealed electrolytic bare copper |
| Voltage Grade | Up to 1100 V |
| Current Rating | 37 A when clipped directly to a surface or installed on a cable tray, bunched and unenclosed |
| Coil Length | 100 m |
| Applicable Standards | IS 694:2010 and IS 17048 |
What is KEI HFFR (ZHFR) 6 sq. mm single-core cable?
It is a flexible, unsheathed industrial single-core copper cable with HFFR (ZHFR) insulation and multistrand conductor construction.
What does 84/0.30 mm conductor construction mean?
It means the conductor comprises 84 individual copper strands, with each strand having a nominal diameter of 0.30 mm.
What is the stated current rating?
The supplied technical data specifies a current rating of 37 A when the cable is clipped directly to a surface or installed on a cable tray, bunched and unenclosed. This rating applies only to that stated installation condition.
Is this listing for a complete 100 m coil?
Yes. This listing is for one 100 m coil of KEI HFFR (ZHFR) 6 sq. mm single-core cable.
Can this cable be selected only by current rating?
No. Correct cable selection must also consider the connected load, installation method, ambient temperature, cable grouping, route length, voltage drop and applicable electrical standards.
Important: Final cable sizing and installation should be verified by a qualified electrical professional.
Before placing an order, the Customer must carefully review and confirm the product title, SKU, specifications, compatibility, size, color, quantity, description, images, and all other product details. The Customer is responsible for ensuring that the selected product is correct and suitable for their requirements.
Returns may be requested within 7 days from the date the Customer receives the order, as confirmed by the delivery tracking information.
To be eligible for a return, the item must be unused, unworn, undamaged, and returned in its original packaging. The Customer must contact us by email and receive return instructions before sending the item back.
A return may be accepted only in the following circumstances:
– The Customer received an item that does not match the product title or SKU stated in the confirmed order.
– The item arrived damaged or with damaged packaging.
– The item has a manufacturing defect.
– The shipping provider did not allow the Customer to inspect the goods before making payment.
Products with an opened, broken, removed, or tampered seal are not eligible for return, replacement, or refund.
Once the returned item has been received, inspected, and approved, the Customer will receive a full refund of the amount paid for the returned item. The refund will be issued through the original payment method, where possible.
Returned products must be securely packed to prevent damage during transit. Customers should use the original shipping carton whenever possible or another suitable protective box.
Products ordered incorrectly because the Customer did not review the product title, SKU, specifications, compatibility, size, color, quantity, description, images, or other product details are not eligible for return, replacement, or refund.
Items that are worn, used, altered, damaged after delivery, returned without their original packaging, or returned with an opened or tampered product seal will not be eligible for a return, replacement, or refund.
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