The Relpol RUC-M-3052-26-5048 is configured with 2 NO contact gap ≥ 3 mm. Contact material: AgSnO2. Voltage coil 48 V AC. Rated load AC1 16 A / 250 V AC. Mounting: for plug-in sockets and for flat insert connectors - faston 187. Cover protection category.
For this specific RUC-M-3052-26-5048 variant, the key selection characteristics are its 2 NO contact gap ≥ 3 mm contact configuration; AgSnO2 contact material; a 48 V AC coil; a stated load rating of 16 A / 250 V AC; for plug-in sockets and for flat insert connectors - faston 187 mounting. These exact values distinguish it from other models in the same Relpol range and should be matched to the control circuit, load and installation conditions.