
Specifications
Electrical
Contact Resistance
≤ 2 mΩ
Dielectric Strength
2.8 kVac
Insulation Resistance
> 10 GΩ (initially)
Number of Electrical Contacts
4
Rating Europe
IEC 61984: 37 A 250 V AC
Rating USA
UL1977: 35 A 250 V AC
Rating Canada
CSA C22.2 No.182.3: 24 A 250 V AC
Construction
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
Identifiers
Connector Series
speakON 4 pole
General
Title
NL4FXX-W-S
ATTENTION
This product is strictly not intended for use as an AC mains or power supply connector!
CAUTION
NOT FOR INTERRUPTING CURRENT
Mechanical
Cable O.D.
6 – 12 mm
Lifetime
typically 5'000 mating cycles
Wiresize (mm²)
1.5 – 4 mm²
Wiresize (AWG)
17 – 11 AWG
Locking Device
Twist lock
Termination
screw type terminals
Why Choose SoundPro?
Since 1972, SoundPro has been the trusted source for audio, video, and lighting gear. Whether you're starting your AVL journey or are a seasoned professional, we're here to help you every step of the way.