Neutrik NL4FXX-W-S SpeakON 4 Pole Female Connector

4 pole speakON cable connector, screw terminal assembly, chuck type strain relief for cable diameters 6 to 12 mm.

speakON connectors are the industry-standard for loudspeaker connections. This product series offers extremely reliable and robust cable connectors with a proven twist lock system. speakON cable connectors feature solid contacts with screw-type terminals including a stranded wire protection.

Attention: This product is strictly not intended for use as an AC mains or power supply connector! CAUTION: NOT FOR INTERRUPTING CURRENT.

NOTE: Replacment product for the with NL4FC as of January 2024.

FEATURES

• Up to 37 A rms current rating
• Unique Neutrik locking bushing and strain relief for cable diameters 6 mm to 12 mm
• IEC 61984 certified, thus accepted as a component of equipment acc. to IEC 62368-1
• Superior NEUTRIK quality standard, extremely robust and reliable
• Easy to assemble because the strain relief locks with the insert mechanically and aligns with the housing 
• Easy and reliable twist lock system
• Ergonomic design with slip-proof two-component molded housing
• Improved kink protection by two-component bushing

SPECIFICATIONS

• Connection type: speakON 4 pole
• Gender: female

ELECTRICAL

• Contact resistance: ≤ 2 m Ohm
• Dielectric strength: 2.8 kVdc (peak)
• Insulation resistance: > 10 G Ohm (initially)
• Number of electrical contacts: 4
• Rated voltage: UL1977: 35 A 250 V AC

MECHANICAL

• Cable O.D.: 6 - 12 mm
• Lifetime: > 5000 mating cycles
• Wire size: 1.5 - 4 mm² 
• Wire size: 17- 11 AWG
• Wiring: screw type terminals
• Locking device: Twist lock

MATERIAL

• Contact plating: Ag
• Contacts: Copper Alloy
• Insert: Polyamide (PA6.6)
• Locking element: Zinc diecast (ZnAl4Cu1)
• Shell: Polyamide (PA6) / TPE
• Strain relief: Polyketone
• Bushing: Polypropylene / TPE

ENVIRONMENTAL

• Temperature range: -30 °C to +80 °C
• Protection class: IP20
• Flammability acc. to UL94: V-0