4-pole Cable Connector, Chuck Type Strain Relief, Dark Gray Bushing

Series: SPX

Model: NL4FX

Current rating 40 A rms continuous
Up to 50 A audio signal, duty cycle 50%
Only 3 parts, easy to assemble
High impact materials - long-lasting and reliable
Easy and extremely precise locking system "Quick Lock"

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4 pole cable connector, chuck type strain relief, dark grey bushing. The industry-standard for loudspeaker connections offer extremely reliable and robust cable connectors with a reliable locking system. They feature solid contacts with screw-type terminals including a stranded wire protection which offer also solder termination.

Current rating 40 A rms continuous
Up to 50 A audio signal, duty cycle 50%
Only 3 parts, easy to assemble
High impact materials - long-lasting and reliable
Easy and extremely precise locking system "Quick Lock"
Improved grip on latch
1 piece strain relief, chuck for 7 to 14.5mm cable O.D
Colour coding is possible
Improved screw-type termination for highest pull-out force
Integrated design guarantees "Made by Neutrik®"

Adapter/Connector Type 1 - Other
Connector Product Type - Audio
UL Rated - Yes
Spec Sheet available - Yes

Construction: Brass (CuZn39Pb3) Contacts/PBTP 20% GR (Insert)/Zinc die-cast (ZnAl4Cu1) (Locking element)/PBTP 20% GR (Shell)/Polyacetal (POM) Strain relief
AC Voltage (Maximum): 250 Volts
Current Draw: 40 Amps
Regulatory Compliance: IEC 68-2-20
Sustainability Rating: UL 94 HB
Gender: Female
Contact Resistance: less than 2 milliOhms (inner)(after lifetime)
dielectric strength: 4 kVdc (peak)
Insulation Resistance: greater than 1 gigaohms (after dampheat)
Rated current per contact: 40 A (rms continuous)
Rated Voltage: 250 V
Cable Retention: greater than equal to 220 N (subject to cable O.D. and material)
Lifetime: >5000 mating cycles
Wiresize: 4 or 6 mm² (screw type terminals/soldering)
Wire Guage: 12 or 10 AWG
Wiring: screw type terminals or soldering
Locking Device: Quick lock(Latch)
Temperature Range: -30 to +80 °C
UL Rated: Yes
Connector Finish: 4 µm Ag