New Circuit Load Tester for Marina Docks by Extech

Press Release
Thursday, January 17, 2013
Extech CT70 AC Circuit Load Tester: Image credit Extech

Marina & dock electrical grounding Inspections made easier with Extech's new CT70 AC Circuit Load Tester.

In a marina environment, electrical workers are faced with a worst-case scenario of rapidly growing AC electrical demands supported by an infrastructure that has largely been cobbled together to accommodate this relatively new demand for all the comforts of home. Extech's new CT70 is the ideal tool to diagnose such problems.

Some of the most significant problems are related to stray electrical current or “current leakage” that leaves the pathways of wiring into the water or nearby metallic components. For example, stray DC current can turbocharge corrosion. Small amounts of AC current, whether from a shore power source or from vessels, can enter the water and pose life-threatening shock hazards. Or fire risks that can quickly send a cherished craft up in flames.

Testing circuits for ground faults with a tool like the Extech CT70 AC Circuit Outlet Tester can expedite inspections and make it easy for marinas to have a best practice policy in place. The Extech quickly inspects and detects circuit and wiring problems such as poor ground impedance, false grounds, missing ground fault protection, low voltage availability under load, and high ground-to-neutral voltage. In addition to providing explicit messages about the condition of a circuit, the color-coded display changes from blue to flashing red, providing a compelling visual alert when a problem is detected.

The CT70 tests GFCI and equipment protection device (EPD) circuits. In a marina setting, the latter category includes newer ELCI (Electrical Leakage Circuit Interruptor) devices that trip with 30mA of current leakage.

 

Maritime Reporter July 2015 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Marine Electronics

BAE Systems Awards Software Contract to SENER

The Spanish company SENER, Ingeniería y Sistemas S.A has closed a contract with U.K.-based BAE Systems PLC for the integration between FORAN CAD/CAM System and

Voyager IP Wins Irish Navy Satellite Contract

Voyager IP, the Irish marine telecoms solutions specialist, has partnered with the Irish National Space Center to win a €500,000 contract to manage the entire satellite

KEP Marine Unveils KMGBL

KEP Marine – the manufacturer of type approved displays, computers and peripherals, announced  the release of the affordable, high-quality KMGBL Glass Bridge Light Displays.

Marine Equipment

Idreco Delivers Dredger for Hydro-Dam in Congo

Idreco (International Dredger Constructions) of the Netherlands informs it has designed, built and installed its second dredger, an ISD 600 with a digging depth of 30 meters,

Hawboldt Secures Cape Sharp Tidal Winch Deal

A third Nova Scotian company has secured a multimillion dollar contract with the Cape Sharp Tidal project, which has potential to be the first grid-connected tidal array in the world.

Self-lubricating Bearing Polymer: Safe, Easy to Machine

Many plastics and metallic alloys present machining challenges as some deform and are difficult to maintain exacting tolerances, while others require strict and

 
 
Maritime Security Navigation Offshore Oil Pipelines Pod Propulsion Port Authority Salvage Ship Electronics Ship Repair Shipbuilding / Vessel Construction
rss | archive | history | articles | privacy | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.1127 sec (9 req/sec)