NX400 3G6 mm2 BS 7846 - F2

Application

• Indoor applications where fire safety is a priority (hotels, schools, high-rise buildings, hospitals, data centers, airports, offices etc.)
• Systems that require 180 minutes of circuit integrity during fire conditions:

                   - Warning Systems (fire alarms, smoke detection/alarm devices)

                   - Smoke Ventilation Systems (tunnel fans)

                   - Emergency Exits (emergency lighting fixtures)

                   - Fire Intervention Systems (water pumps, automatic doors)

                   - Uninterruptible Energy Systems (escalators, elevators in subways)

Construction

1. Conductor: Copper
2. Fire barrier: Mica tape
3. Insulation: XLPE
4. Bedding: LSZH
5. Armour: Single layer of galvanized steel wires
6. Outer sheath: LSZH

NX400 cables should meet the F2 requirements according to BS 6387

• Resistance to fire alone, Protocol C
• Resistance to fire with water, Protocol W
• Resistance to fire with mechanical shock, Protocol Z