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Press Release 11 January 2019

Locking CliffCon® Power Connectors

Cliff adds locking power connectors to the CliffCon® range.



CLIFF Electronics have added a locking connector to their very successful CliffCon® touchproof plug and socket connectors. The CliffCon®-P range is comprised of a power input plug and socket, a power output plug and socket and an inline cable extension coupler.


CliffCon-P locking power connectors


The ergonomically shaped, locking, power input and output plugs are colour color coded. Blue for power-in and grey gray for power-out. They feature different keyways to prevent accidental insertion of the incorrect plug. The chassis-mounting sockets are designed to fit into industry-standard, 24 mm diameter, XLR-format cut-outs, matching the wide range of standard and feedthrough connectors already available from Cliff.


Blue for power-in and grey gray for power-out.


The CliffCon®-P input/output coupler may be used to extend cable lengths and features dust caps on both sockets to prevent the ingress of dust or contamination when not in use.




The CliffCon®-P range is rated at 20A RMS at 250 V AC and may be used in applications including broadcast, auditorium installations, lighting, LED display, signage and video-wall systems and industrial equipment.


John Hall, Managing Director of CLIFF Electronics, comments, “Our CliffCon® power connector range is very well established and provides a variety of different, high quality, robust and reliable options. The new CliffCon®-P provides installers of fixed and temporary installations with a simple-to-use, safe, reliable, locking, power connector with the option of extending cable runs for use at different locations. The CliffCon®-P XLR-sized sockets match our wide range of connector types, simplifying panel design.”.


Cliff’s XLR-format connectors take advantage of the standard 24 mm diameter panel cut-out widely used in audio and broadcast systems. This is finding increasing popularity in instrumentation, medical and industrial applications due to the format’s flexibility, security and reliability. Blank socket plates are also now available for customers to create custom connector solutions.


The Cliff feedthrough series of true, feedthrough, data connectors for electrical and electronic instrumentation are perfect when developing custom I/O configurations for wall plates, enclosures, rack panels etc. All fit within a standard XLR panel cut-out and use common, standard cabling for front and back connections with no soldering or screw terminal connections required. Feedthrough connectors may be mounted from the front or back of a panel and a low rear profile accommodates the tightest behind-the-panel spaces. Pre-assembled 19″ rack panels fitted with a range of feedthrough and standard connectors are available from Cliff to simplify end system assembly.


Available versions include RJ45, HDMI, BNC and USB3.0 compliant single and dual versions. Analogue, digital and optical feedthrough connectivity is available in formats including Firewire, HDMI A-to-A and 50 ohm BNC versions, USB2 A-to-B and B-to-A changer sockets and USB3 to USB3 in various configurations. Also available are popular data and ethernet connectors including LC and SC fibre, fiber, (Duplex and Simplex), UTP and FTP RJ45s in both Cat6 and Cat5e, (shielded and unshielded), TOSLINK and RCA phono. phono / cinch.




CLIFF Electronics are market leaders in the design, development and manufacture of connectors, leads, test lead sets and accessories for a wide range of markets. They supply major international manufacturers. As a UK manufacturer, Cliff is able to respond quickly to customer needs for both standard products and custom designs. Cliff manufactures audio, optical and power connectors and accessories, general industrial connectors, foot pedals, lighting connectors, terminal posts and connection blocks, motors and assembly aids. Cliff can also provide a wide range of leads including test and instrumentation, audio, instrument and power.




All versions of Cliff XLR-footprint connectors are in full production and available direct or via major worldwide distributors.



Quality supplier to professional and industrial markets.


CLIFF UK products


CE mark UL Solutions logo CSA Group logo Verband Der Elektrotechnik, elektronik und informationstechnik logo PSE (Product Safety Electrical appliance and material) logo


Certified to ISO 9001.


About CLIFF Electronics.

CLIFF Electronic Components Limited was founded in 1977 to supply the music industry with connectors. Cliff has subsequently greatly expanded its’ products and services to become a high quality supplier to most professional and industrial markets. As both a manufacturer and a distributor, the expansion of its’ product range has established Cliff as a prime source for components. As a UK manufacturer, CLIFF is able to respond quickly to customer’s needs for both standard products and custom designs.


CLIFF manufactures audio, optical and power connectors and accessories, general industrial connectors, foot pedals, lighting connectors, terminal posts, connection blocks, motors and assembly aids. It can also provide a wide range of leads including audio, instrument and power.


CLIFF has extensive expertise in moulding molding and metalwork. It can provide a design, engineering and manufacturing service for the production of customised customized components and assemblies. Plastics expertise includes injection-moulding, injection-molding, blow-moulding, blow-molding, extrusion, sonic-welding and printing. Metalwork includes stamping, machining, aluminium aluminum extrusion, finishing and printing.


CLIFF has the facility to enable assembly, inspection and testing. CLIFF’s UK and Far Eastern production plants are certified to ISO 9001 and employ design, engineering, technical, marketing and sales personnel. Quality has always been of prime importance and the majority of CLIFF products are covered by approvals from organisations organizations such as UL and VDE.


For more information, please contact us.


UKAS Quality ManagementSGS ISO9001

Cliff Electronic Components Ltd.
76 Holmethorpe Avenue,
Holmethorpe Industrial Estate,

Cliff Electronic Components Ltd.
10580 N McCarran Blvd,
Suite 115-587,
NV 89503


Telephone: +44 (0)1737 771375 +1 707 746 8090

Fax: +44 (0)1737 766012 +1 707 746 8092




PR074  11 January 2019 |