210 press releases : Electricity: Switches, Relays, Connectors, Cables…

Monitoring the state of distribution lines is a requirement for stable electric power supply. Protective relays are used as a reply relay in the mobile unit of the monitoring control system for long-distance power distribution lines that provide detecting function of ground faults and short circuit faults. The mobile unit is monted on the electric pole and operates the switch via long-distance cont...

The switch provides indication of the ON or OFF state of disconnect switches to the power distribution board correctly, and plays a vital role for safe operation for maintenance workers. FEATURES OF the BESTCT switch 1) No trouble in the mechanism because there are no moving parts to wear out. 2) Extermely high contact reliability 3) Very strong for adverse environments (dust, corrosion gas...

Although specialist in visible cut off swicth (position knives contacts visible to operators) Cefem also offers safety boxes witth an apparent cut, including MB1. Made of polyester, rate 16A and 25A, it can be padlocked in 3 different points in open circuit position. Its lids knockout connections allow quick and easy connection. It resists corrosion, and thanks to its IP55 can be installed indo...

DC-18 GHz Precision Test Cables Durable, reliable, and low-priced from $74.35 each (qty. 10-24), use these extra flexible precision test cables for your everyday test operations. Triple-shielded cables use molded strain relief for improved durability, and use rugged passivated stainless-steel connectors (SMA, N, and TNC available), so you can rely on them to bend, connect, and disconnect time...

Norcomp, an EDAC USA company, is now offering their range of high density D-sub connectors in Europe. These are premium quality products which are inherently more robust and reliable than standard D-Sub products which use stamped and formed contacts. The mating cycles is rated at twice that of conventional connectors and are rated at double the current at 5A. Available circuit sizes are 15, 26 44 ...

Bulgin’s new range of IP67 rated plastic enclosures combine a host of practical features to provide a unique package ideal for applications such as control stations and electrical & electronic control equipment where protection from dust and water is necessary. Complimenting Bulgin’s ranges of sealed connectors the BE enclosure range is available in 3 sizes, all 53mm deep. Size 1 measures 80mm x 7...

APEM introduces 2 new neoprene switch sealing boots, designed to be front panel mounted next to joysticks. These boots feature a soft feel for easy gripping. They provide environmental protection to IP67, capable of immersion to 1 m underwater for 30 minutes without water ingress. These products are available in 2 sizes. The smaller version, part number U2252, can be mounted on the standard leve...

Teledyne Relays introduced its new Electromechanical Relays Selection Guide which has been modified into an easy-to-use guide for engineers to quickly choose a product through a comprehensive part number development tool for each relay family. The new 24 page EMR Selection Guide features RF, Commercial, Military (JAN), Special Environment and Teledyne’s Established reliability relays. Screening l...

Power entry module 6135 with circuit breaker The new power entry module, type 6135, from SCHURTER combines an appliance inlet and circuit breaker into one component. The series provides a simple and cost effective overcurrent protection, particularly suited for applications with motors. The power entry module type 6135 from SCHURTER integrates the IEC C14 appliance inlet and the circuit breaker T...

These blocks are used for terminating Grounding / Earthing wires. They are green / yellow colour coded as per industry standards Material: Polyamide 66 Connection Type: 2 Screw clamps, grounding through central screw

Electronica & Productronica China 2008, 380 exhibitors presented their products and applications on 23,000 sqm of floor space at the Shanghai New International Expo Centre (SNIEC). 25,518 visitors attended the show. electronica & Productronica China, China's platform for the electronics community, features a superior show concept for exhibitors and visitors. ERNI Electronics is a leading gl...

Load break switch - switchblade with integral arc-strangler load breaking device for hinge-style mounting, with rated voltage till 15.5kV and rated current 200A. This product includes a stationary core and a spring-loaded sliding sleeve which could quickly cut off the arc produced between the mounting contact and blade during load breaking operation. All components of the product are made wi...

Munich, 1.10.2008: The new DN series from Schaltbau GmbH is a low-priced technological alternative to traditional push-pull connectors. It makes sure that connections remain undisturbed matter how harsh the conditions. The bayonet locking system and the patented, self-cleaning spring contact system ensure a long working life and excellent resistance to shock and vibration. The connector is availabl...

The safety of people and equipment is a challenge in a context where danger is permanent. CEFEM boxes are particularly recommended for all applications with risks for the staff: production operators, maintenance technicians, electricians, non-electrical subcontractor personnel ... These breaking devices shall be implemented on or close to each motor. This kind of breaking is more suitable t...

APEM has expanded the “I” range of sealed miniature pushbuttons with the introduction of a new dia. 16 mm pushbutton series. The IR series is divided into 2 families: standard models and micro-switch technology models. The standard models include numerous terminal options: solder, flying lead, straight PC, quick-connect, but also screw. The screw terminal version, unique on the market for this t...

Feeder Pillar & House Service fuses are low voltage fuse complying with BS88 Standard and designed to protect respectively distribution pillars, open-type substation boards, heavy duty service cut-outs, underground disconnecting boxes for Feeder Pillar fuses (as per IEC 60269-2 Fuse System I previously BS88-5) and consumer distribution boards, electricity control units, house and office buildings f...

This unique accessory provides a rear of panel seal to Bulgin’s panel mounting waterproof Buccaneer connectors. The PX0799 backshell replaces the existing panel nut, fixing the connector in place, and provides dust and water protection up to IP68 between the panel and the cable at the rear. This allows a through panel seal with waterproof connections both sides of the panel whilst still retainin...

ODU, the connector specialist from Mühldorf, Germany, has developed a new 3-position insert for the ODU MEDI-SNAP product series of cylindrical connectors with a plastic push-pull lock. This new model supplies devices with 230V~ line voltage. The demand for line voltage connectors with secure locking is growing, particularly in the medical technology segment. The new connector's most important...

Teledyne Coax Switches has introduced the CAS-37, the latest in its line of high performance broadband coaxial switches. Operating from DC to 25GHz, the CAS-37 is a 3 state switch with a low loss through path, a very stable attenuated path and an open path with one RF port grounded via a 50 Ohm termination. The through path has an insertion loss of <0.5dB and low VSWR of 1.50:1 at 25GHz. The att...

Due to on-going risk of physical injuries in industries, health and safety requirements in harsh environments are more and more stringent. All equipments used in hazardous areas have to comply with 2006/95/CE ATEX Directive. Marechal decontactors (plugs and socket-outlets with integral switching) are at the cutting edge of technology and are among the first to comply with this normative evolution....