Safe overhead line operation

November 2007 Enclosures, Cabling & Connectors

The Snap-On Clamp, locally designed and manufactured by Surgetek, is designed to withstand electrical fault current conditions or for equipotential bonding of electrical components when linesmen are standing on ladders and working on overhead line networks. Tested to IEC 61230 (SANS 61230), the Snap-On Clamp devices are for use with conductors from 4 mm to 25 mm in diameter.

Of particular importance is that the Snap-On Clamp and Earth Clamps are conditioned in a climate chamber according to IEC 60068-2-11 for ageing purposes. The Earth Clamps are easily connected to a cluster bar and the Snap-On Phase Clamps are simply applied and removed with the aid of a two-clamp dispenser.

All terminations lock positively onto the snap-on phase clamps, and universal type screw clamps prevent accidental loosening of the terminations. All terminations are sealed to prevent humidity penetration into the cable.

For more information contact Johan van Staden, Surgetek, +27 (0)11 792 1303, [email protected], www.surgetek.co.za

Further reading:

Cutting-edge plastic e-chain protects cables in cleanrooms
igus Enclosures, Cabling & Connectors
igus has developed the C6 cleanroom energy chain with an e-spin guide system that allows abrasion-resistant cable travel over distances of up to 30 metres without generating the microparticles that standard energy chains produce.

Read more...

---

Energy chains transform Durban ship loader productivity
igus Enclosures, Cabling & Connectors
South African Bulk Terminals has installed a 140 m opposing energy chain system from igus to improve the management of cables used in the operation of two of its massive ship loaders.

Read more...

---

Rittal’s flat-pack enclosure solution
Rittal Enclosures, Cabling & Connectors
The launch of Rittal’s FR IT flat-pack enclosure earlier this year marked a milestone for the company, introducing the local market to a high-capacity, top-tier IT enclosure in a convenient and cost-effective flat-pack format for the first time.

Read more...

---

Reliable connectivity for the food and beverage industry
LAPP Southern Africa Enclosures, Cabling & Connectors
The food and beverage industry operates in one of the most demanding industrial environments where hygiene, efficiency and reliability are critical to daily operations. To support these growing industry demands, LAPP has introduced a new generation of sensor cordsets designed to perform in challenging food and beverage environments.

Read more...

---

Innovative cable entry for maximum flexibility and efficiency
Enclosures, Cabling & Connectors
icotek is setting new standards in terms of flexibility, efficiency and space-saving with a new series of cable glands.

Read more...

---

Safety-critical fibre optic systems in mining
Omniflex Remote Monitoring Specialists Enclosures, Cabling & Connectors
Omniflex highlights the importance of fibre optic technology in in enabling systems in the mining industry to transmit shutdown commands reliably over tens of kilometres and verify that they have been executed.

Read more...

---

Compact integration of 3A and 4A connectors
Enclosures, Cabling & Connectors
With the new AT-HA grommet, icotek is expanding its innovative IMAS-CONNECT adapter system with a forward-looking solution for industrial use.

Read more...

---

Space-saving I/O module for control cabinets
ifm - South Africa Enclosures, Cabling & Connectors
The IO-Link I/O module from ifm simplifies integration of sensors and actuators with conventional wiring in the control cabinet as well as in field applications with low IP protection class requirements.

Read more...

---

The future of industrial connectivity
LAPP Southern Africa Enclosures, Cabling & Connectors
Designed to meet the demands of modern industry, the EPIC DATA RJ45 connector from LAPP delivers a combination of durability, performance and versatility suited to demanding industrial environments.

Read more...

---

Hybrid connectors for distributed automation
Beckhoff Automation Enclosures, Cabling & Connectors
Beckhoff’s ECP and ENP connector series combine power with signal and data communication by means of One Cable Automation (OCA) and thus significantly reduce cabling work.

Read more...

---