Information for ruling 600011041
This section is Advance Tariff Ruling
- Start date
- 08 Aug 2024
- Expiry date
- 07 Aug 2027
- Commodity code
- 8544499100 (opens in new tab)
- Description
- Digital Linear Heat Detection (LHD) Cable Max Voltage Rating: 30Vac, 42Vdc Nominal Activation Temperature 68 deg C Core conductors Ø0.912mm Digital LHD cable uses fixed temperature detection technology to provide an easy method for sensing changes in temperature levels. The cable can offer alternative overheat protection in a vast range of applications and environments, from tunnels, cable trays, warehousing to sensing changes in temperature within escalators and other applications where many risks of fire are hidden from view. The cable can be directly connected to a single zone of a conventional fire alarm control panel, or, using an addressable zone/switch monitor, the digital linear heat detection cable can easily be interfaced to an addressable loop. Digital LHD cable is comprised of a pair of twisted low resistance, tri-metallic conductors, sheathed in advanced temperature sensitive polymers. When the cable reaches the required temperature the two twisted cores will fuse together, with a fire triggering resistor attached to the input interface and a single core of linear heat cable to activate an alarm at the main fire panel.
- Keywords
-
- FIRE ALARMS
- COATED
- INSULATED
- FOR VOLTAGE NOT > 1000 V
- CABLES
- Justification
- Classification has been determined in accordance with the following: For the purposes of determining the commodity codes within which goods most appropriately fall, reg 3 (1) of The Customs Tariff (Establishment) (EU Exit) Regulations 2020 sets out that the rules of interpretation contained in the following have effect – a. Part Two (Goods Classification Table Rules of Interpretation) of the Tariff of the United Kingdom (Reg 3(1)(a)); and b. Notes to a section or chapter of the Goods Classification Table (Reg 3(1)(b)). GIR 1 has been used to classify this product by the terms of heading 8544: Insulated (including enamelled or anodised) wire, cable (including coaxial cable) and other insulated electric conductors, whether or not fitted with connectors; optical fibre cables, made up of individually sheathed fibres, whether or not assembled with electric conductors or fitted with connectors GIR 6 has been used to classify the goods to subheading level 854449: Other electric conductors, for a voltage not exceeding 1 000 v; Other than fitted with connectors 8 Digit code 85444991: Other than of a kind used for telecommunications, for a voltage not exceeding 80 v; Wire and cables, with individual conductor wires of a diameter exceeding 0.51 mm Also classified in accordance with: Harmonized System Explanatory Note (HSEN's) to heading 85.44