PROTOMONT (V) NSSHCGEOEU NEW 0.6/1KV
PROTOMONT (V) NSSHCGEOEU NEW 0.6/1KV series represents specialized low-voltage rubber-sheathed flexible cables engineered for power supply connections in mobile underground mining equipment.
What is TYPE 7 / 7S / 7M / 11 acc. to BS 6708?
BS 6708 TYPE 7, 7M, 7S, and 11 are British Standard flexible trailing cables designed specifically for underground mining operations. These cables are suitable for both fixed installation and flexible operation as power supply cables to motors, distribution boards, and similar equipment in coal mining environments.
What is PROTOMONT (V) NSSHCGEOEU?
PROTOMONT (V) NSSHCGEOEU 0.6/1KV is a specialized low-voltage flexible rubber cable featuring a concentric earth conductor — a distinguishing safety feature that sets it apart from standard mining cables. This cable is engineered for underground mining applications where continuous ground monitoring is critical for personnel safety.
What is BS 6708 Type 21 Trailing Cable?
BS 6708 Type 21 mining cable represents an advanced variant of galvanized steel pliable wire armoured flexible cables specifically engineered for demanding mining and quarrying applications requiring a dedicated fourth earth conductor. This four-core configuration distinguishes Type 21 from the three-core Type 20, providing enhanced safety features and compliance with electrical regulations that mandate separate protective earth conductors in mining installations.
Key Identification: Type 21 cables feature four unscreened cores (three phase conductors plus one earth conductor) laid up around an elastomeric cradle without contacting each other, protected by galvanized steel pliable armour between inner and outer sheaths. Rated at 640/1100V with a 3kV test voltage, these cables are designed for use in deep mines where explosive gases and dust can accumulate, as well as surface operations supplying excavating, crushing machines and equipment.
What is Type 20 BS 6708 Mining Cable?
BS 6708 Type 20 mining cable represents a specialized category of galvanized steel pliable wire armoured flexible cables engineered for the most demanding mining and quarrying applications. This cable type is characterized by its robust construction featuring three unscreened cores laid up around an elastomeric cradle without contacting each other, protected by galvanized steel pliable armour that provides exceptional mechanical protection while maintaining the flexibility essential for mobile mining equipment applications.
Key Identification: Type 20 mining cables are classified within BS 6708 as cables with galvanized steel pliable wire armouring, featuring unscreened cores and a rated voltage of 640/1100V. These cables are specifically designated for use in deep mines where explosive gases and dust can accumulate, as well as surface operations for supplying excavating, crushing machines, and equipment requiring robust mechanical protection.
What is Type FS4 BS 6708 Trailing Cable?
The BS 6708 Type FS4 trailing cable represents a specialized category of non-armoured, individually metallic screened flexible cables engineered specifically for demanding mining and quarrying applications. This cable type is distinguished by its unique flat configuration design, where three phase cores and one pilot core—each equipped with composite individual screens—are laid up around an elastomeric cradle in contact with each other. This construction methodology provides optimal electrical performance while maintaining the flexibility essential for dynamic mining operations.
Key Identification: Type FS4 cables are specifically designated for overhead catenary systems and similar power supply applications in environments where explosive gases and dust may accumulate. The rated voltage of 640/1100V and test voltage of 3kV ensure reliable performance under the most challenging mining conditions.
What is BS 6708 Type 11 Trailing Cable?
BS 6708 Type 11 Trailing Cable represents a pinnacle of electrical engineering specifically designed for the demanding conditions of underground coal mining and surface quarrying operations. This specialized cable serves as the electrical lifeline for coalface cutters, shuttle cars, and similar face equipment, where reliability and safety are non-negotiable requirements.