NEUTRIK GROUP NEUTRIK REAN CONTRIK
NEUTRIK
NEUTRIK GROUP REAN CONTRIK
EN
Select a country and a preferred language
Country
Language
Neutrik
Products
Audio
XLR
NG-007-WEB-0525-Website-Menu-Images_XLR
Plugs & Jacks
Plugs X
Phono (RCA)
Profi
speakON®
speakON SPX Cable Connector
opticalCON®
NKO4S-A,-NO4FDW-A---opticalCON-QUAD-ADVANCED_overview_3
FIBERFOX
FIBERFOX_27500745_o_cable_rm_02
etherCON®
powerCON®
powerCON 20A
Power Cords
catview_ultimate_power-cords
Data Cables
Analog Audio Devices
Digital Audio Devices
Accessories
AES EBU Impedance Transformers
Video
BNC
BNC Cable Connector
opticalCON®
NKO2S-A, NO2-4FDW-A - opticalCON DUO ADVANCED
FIBERFOX
NKO4M3-FX-0-050_open
Phono (RCA)
Profi
powerCON®
powerCON 20A
Power Cords
catview_ultimate_power-cords
Data Cables
Accessories
Inline Adapters
Lighting
XLR
NC5MX-TOP
etherCON®
VORSCHAUBILD - etherCON Cable + Chassis - 202307
opticalCON®
NKO2S-A, NO2-4FDW-A - opticalCON DUO ADVANCED
FIBERFOX
FIBERFOX_27500745_o_cable_rm_02
powerCON®
powerCON 20A
Power Cords
catview_ultimate_power-cords
Data Cables
Accessories
Inline Adapters
Power
powerCON® XX
powerCON® 32 A
powerCON® TRUE1
Power Cords
catview_ultimate_power-cords
Accessories
Data
opticalCON®
NKO2S-A, NO2-4FDW-A - opticalCON DUO ADVANCED
etherCON®
Multimedia
USB
8 + 2 pole XLR
10 pole XLR cable connectors
FIBERFOX
Data Cables
Digital Audio Devices
Industrial
Circular connectors
neutriCON
powerCON®
powerCON 20A
etherCON®
XLR
NC5MX-TOP
Plugs & Jacks
Plugs X
opticalCON®
NKO2S-A, NO2-4FDW-A - opticalCON DUO ADVANCED
FIBERFOX
FIBERFOX_27500745_o_cable_rm_02
Power Cords
catview_ultimate_power-cords
Data Cables
Healthcare
opticalCON® HYBRID MED
opticalCON® QUAD MED
powerCON®
etherCON®
neutriCON®
Power Cords
catview_ultimate_power-cords
Data Cables
About us
Your Career at Neutrik Group Neutrik Group
Contact
World wide agents Support and contact request
Support
FAQ Downloads
Products
Overview Products
Audio
Overview Audio XLR Plugs & Jacks Phono (RCA) speakON® opticalCON® FIBERFOX etherCON® powerCON® Power Cords Data Cables Analog Audio Devices Digital Audio Devices Accessories
Video
Overview Video BNC opticalCON® FIBERFOX Phono (RCA) powerCON® Power Cords Data Cables Accessories
Lighting
Overview Lighting XLR etherCON® opticalCON® FIBERFOX powerCON® Power Cords Data Cables Accessories
Power
Overview Power powerCON® XX powerCON® 32 A powerCON® TRUE1 Power Cords Accessories
Data
Overview Data opticalCON® etherCON® Multimedia 8 + 2 pole XLR FIBERFOX Data Cables Digital Audio Devices
Industrial
Overview Industrial Circular connectors powerCON® etherCON® XLR Plugs & Jacks opticalCON® FIBERFOX Power Cords Data Cables
Healthcare
Overview Healthcare opticalCON® HYBRID MED opticalCON® QUAD MED powerCON® etherCON® neutriCON® Power Cords Data Cables
About us
Overview About us Your Career at Neutrik Group Neutrik Group
Contact
Overview Contact World wide agents Support and contact request
Support
Overview Support FAQ Downloads
NAC3FXXB-W-S--view-45-degree NAC3FXXB-W-S--side NAC3FXXB-W-S--view-front
NAC3FXXB-W-S--view-45-degree
NAC3FXXB-W-S--side
NAC3FXXB-W-S--view-front
1/3
neutrik / Products / powerCON® / powerCON® XX Series / NAC3FXXB-W-S

NAC3FXXB-W-S

Download Data Sheet

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 
    UL US 498 / UL CA 498
  • 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 mm 
  • 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
Downloads
NAC3FXXB-W-S
stp - 7.72 MB
NAC3FXXB-W-S
pdf - 881.45 KB
NAC3FXXB-W-S
dxf - 4.77 MB
Certificate_UL_E343813 (2022-11-17)
pdf - 202.59 KB
BDA 639 V1 - powerCON Cable Connector - NAC3FXXA-W-S & NAC3FXXB-W-S + NAC3FXXA-W-L & NAC3FXXB-W-L
pdf - 17.65 MB
Certificate_ENEC_40055888 (2022-10-17)
pdf - 315.05 KB
Certificate_CB_DE1-66853
pdf - 93.68 KB
Certificate_UL_UL-US-2438966-1 (2025-03-17)
pdf - 227.67 KB
Certificate_UL_UL-CA-2544438-0 (2025-03-17)
pdf - 169.94 KB

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
UL USA 498: 20 A 250 V AC
UL CA 498: 20 A 250 V AC
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, see above cable list
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
Accessories
HTLACA View 2.png
HTLACA

Hand tool for tightening the bushing of the powerCON TRUE1 TOP, FXX and speakON FXX series

HTLACB.png
HTLACB

Hand tool for tightening the bushing of the powerCON TRUE1 TOP, FXX and speakON FXX series

Assembly instruction video for powerCON FXXA/FXXB

Cable list

cable-list_NAC3FXX-x
Career Contact Data Protection Legal Notice Team Viewer Hintbox
Neutrik

© Neutrik® AG 2025 | All Rights Reserved