The LB Fans LCA453232 long cased axial fan delivers robust and reliable airflow for commercial ventilation systems. This three-phase, 2‑pole fan features a 450mm polypropylene impeller with a 32° blade pitch for optimal performance. Its motor is protected to IP55 standards and built with Class ‘F’ insulation, capable of operating in ambient temperatures up to 54˚C and relative humidity levels of 95%. The fan speed is adjustable via transformer or inverter, offering versatile installation options. An IP55 terminal box ensures durability and safety, while the entire unit is manufactured under BS EN ISO 9001:2015 quality standards and performance tested to BS 848 parts 1, 2 and ISO 5801. Supplied with a 2‑year guarantee, the LCA453232 is a dependable solution for efficient commercial ventilation.