Neutrik NAC3FXXB-W-S

IEC EN 60320-1 compliant | Accepted for cord sets as per IEC EN 60799:2021

Locking AC mains cable connector, keyed and color coded (grey) for power-out, screw terminal assembly, for cable diameters 6 - 12 mm. 

The powerCON FXXA/FXXB is a single phase (3 conductor) lockable power connector with Circuit Breaking Capability when mated with powerCON XX Series receptacles. 

It replaces appliance couplers wherever a very rugged solution in combination with a locking device is needed to guarantee a safe power connection.

Features & Benefits

• IEC EN 60320-1 / UL 60320-1 / CSA  C22.2 No. 60320-1 certified, thus accepted as a component for cord sets acc. to IEC 60799 / UL 817 and equipment acc. to IEC 62368-1
• Ergonomic design with slip-proof two-component molded housing
• Power-in (blue) and power-out (grey) versions with different keying to avoid the possibility of intermating
• Unique NEUTRIK locking bushing and strain relief for cable diameters 6 mm to 12 m
• Easy to assemble because the strain relief locks with the insert mechanically and aligns with the housing
• Superior NEUTRIK quality standard, extremely robust and reliable
• Easy and reliable twist lock system
• Improved kink protection by two-component bushing

Technical Information

Product

• Title: NAC3FXXB-W-S
• Connector series: powerCON blue/grey

Electrical

• Contact resistance: ≤ 2 mΩ
• Dielectric strength: > 3 kVac (after mating cycles)
• Insulation resistance: > 10 GΩ (initially)
• Number of electrical contacts: 2 + PE
• Rating Europe: EN 60320-1: 16 A 250 V AC, CBC
• Rating USA / Canada: cUL 60320-1: 20 A 127 V AC, CBC

Mechanical

• Cable O.D.: 6 - 12 mm
• Lifetime: Typically 5’000 mating cycles
• Wiresize (mm²): 1.5 – 2.5 mm²
• Wiresize (AWG): 16 – 12 AWG
• Locking device: Twist lock
• Termination: Screw type terminals

Material

• Contact plating: Ag
• Contacts: Copper Alloy
• Insert: Polyamide (PA6.6)
• Locking element: Zinc diecast
• Shell: Polyamide (PA6) / TPE
• Strain relief: Polyketone
• Bushing: Polypropylene / TPE

Environmental

• Temperature range: -33 °C to +80 °C
• Protection class: IP20
• Flammability acc. to UL94: V-0