Parameter Value / Description Product Series Harmony WATSN (Watertight Station, Modular) Enclosure Rating 25A (This is the typical current rating for the wiring and internal space, supporting contactors/relays up to this size. The actual load switching is done by the installed components, not the enclosure itself). Enclosure Material Polycarbonate (PC) – offers high impact resistance, durability, and UV stability. Protection Rating IP65 (Dust-tight and protected against water jets from any direction) when properly assembled and closed. IP66 optional. Mounting Surface mounting via integrated mounting holes or a base. Operator Cut-out 32 mm diameter round hole for each modular operator (push button, selector, indicator light). Front Bezel / Frame 4-module width frame, allowing for the installation of up to 4 individual 32mm operators in a single row. Modular Operators Compatible with the full range of Harmony XB4/BV4/XB5 32mm operators, including: • Push Buttons (Green/Black/Red/Yellow, illuminated or non-illuminated). • Selector Switches (2 or 3 positions, keyswitch). • Emergency Stop (Red mushroom head, with or without latching). • Pilot Lights (Various colors, LED). Internal Space Designed to house contact blocks and, in some versions, small contactors or relays (up to 25A rating) behind the operators for direct load control. Electrical Rating of Operators Typically up to 600V AC/DC, current rating depends on the specific contact block used (e.g., 10A for standard contact blocks). For 25A loads, an internal contactor is required. Cable Entry Multiple knock-outs for conduit entry (e.g., PG13.5, M20, M25 threads). Ambient Temperature Typically -25°C to +70°C for standard versions. Standards IEC/EN 60947-5-1, UL 508, CSA C22.2