August 18, 2026
Belden 7703NH Echelon LonWorks Cable, Model 7703NH.00305, is a 1 Pair 22AWG solid copper shielded communication and control cable with PE insulation and LSNH jacket, designed for building automation, BMS, HVAC and control systems.
Belden 7703NH Echelon LonWorks Cable – Model 7703NH.00305 is a professional communication and control cable designed for building automation, BMS, HVAC and control system applications. This Belden LonWorks cable features a 1 Pair, 22 AWG solid bare copper conductor, PE insulation, aluminium foil shielding and an LSNH (Low Smoke Non-Halogen) jacket.
The exact Belden model number is 7703NH.00305. Use this model number when requesting quotations, checking product availability, confirming specifications or ordering the cable.
The Belden 7703NH is designed for LonWorks communication and control applications where reliable signal transmission is required. Its 1-pair construction provides a dedicated communication path for compatible building automation and control systems.
The cable combines a solid copper conductor with PE insulation and aluminium foil shielding to support its intended communication and control applications.
The Belden 7703NH.00305 uses a 1 Pair, 22 AWG solid bare copper conductor. The solid conductor construction is suitable for compatible fixed-installation communication and control wiring applications.
Before installation, the cable should be selected according to the communication protocol, equipment requirements and applicable installation standards.
The Belden 7703NH incorporates aluminium foil shielding to help reduce the effects of electromagnetic interference in suitable installations. Shielding can be particularly useful in building automation and control environments where communication cables may be routed near electrical equipment.
Proper grounding and installation practices should be followed according to the system and cable manufacturer's requirements.
The 7703NH.00305 features an LSNH (Low Smoke Non-Halogen) jacket. Low Smoke Non-Halogen cable constructions are designed for applications where reduced smoke and halogen-free characteristics are required by the project specification.
Project-specific fire, safety and installation requirements should always be verified before cable selection.
Building automation systems use communication networks to connect controllers, sensors and other intelligent building devices. The Belden 7703NH Echelon LonWorks cable is designed for compatible LonWorks communication and control applications within building automation infrastructure.
Building Management Systems (BMS) rely on communication between controllers and building equipment. The Belden 7703NH can be used for suitable BMS communication and control installations where its specifications meet the system requirements.
HVAC automation systems require reliable communication between controllers, sensors and associated equipment. The Belden 7703NH.00305 is suitable for compatible HVAC control and building automation applications.
Modern smart buildings depend on reliable communication between sensors, controllers and automated building systems. The Belden 7703NH LonWorks cable can be incorporated into compatible automation networks for building control and monitoring applications.
Its shielded construction and LSNH jacket make it suitable for projects where the specified cable characteristics are required.
When selecting a LonWorks cable, consider the communication protocol, conductor size, pair configuration, shielding requirements, jacket type, installation environment and project specifications.
Marvis Digital supplies Belden communication, networking and control cables in Dubai and across the UAE for contractors, system integrators, BMS companies, automation specialists and commercial building projects.
The Belden 7703NH Echelon LonWorks Cable – Model 7703NH.00305 is suitable for compatible building automation, BMS, HVAC and control system requirements.
We support cable supply requirements across Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah and Fujairah.
Buy the Belden 7703NH Echelon LonWorks Cable, Model 7703NH.00305 from Marvis Digital in Dubai and across the UAE. This 1 Pair 22AWG shielded LSNH communication cable is designed for compatible building automation, BMS, HVAC and control system applications.
Belden 7703NH.00305 is a 1 Pair 22 AWG Echelon LonWorks communication and control cable featuring solid bare copper conductors, PE insulation, aluminium foil shielding and an LSNH jacket. It is designed for compatible building automation, BMS, HVAC and control system applications.
