NAC3MM-1 powerCON NAC3MPA-1 (power in) – powerCON NAC3MPB-1 (power out), coupler for linking cables powerCON 20 A The powerCON is a locking 3 conductor equipment AC connector with contacts for line, neutral and pre-mating ground contact. It replaces appliance couplers wherever a very rugged solution in combination with a locking device is needed in order to guarantee a safe power connection. Attention: The powerCON is a connector without breaking capacity, i.e. the powerCON should not be connected or disconnected under load or live! Specifications Connection Type Adapter Gender male Electrical Contact resistance ≤ 3 mΩ Dielectric strength 4 kVdc Insulation resistance > 0.1 GΩ (after damp heat test IEC 68-2-30) Rated current per contact 20 A rms Rated voltage 250 V ac Mechanical Lifetime > 1000 mating cycles Locking device Quick Lock Material Contact plating 2 µm Ag Locking element Steel Ck67 Shell Polyamide (PA 6.6 30 % GR) Contacts Bronze (CuNi1Si0.2) Environmental Flammability UL 94 V-0 Protection class IP 20 (mated) Safety Requirements EN/IEC 61984 Solderability Complies with IEC 68-2-20 Temperature range -30 °C to 80 °C
