Live Line Testers | High Voltage Rail Cable Testing Instrument | Seaward LLT
Seaward LLT Live Line Tester
Seaward LLT
Live Line Testers
The Seaward LLT Live Line Tester is a voltage detector ideal for live line testing on systems up to 11kV | 1100V DC medium voltages, and is encapsulated in a high impact rugged enclosure with high-visibility cable. Seaward Testers Live Line Tester is fitted with high-intensity red LED indicators and a polarizing filter making it clearly visible, even in direct sunlight.
Thorne & Derrick distribute the most extensive range of Electrical Safety Equipment, including electrical safety testing equipment from Seaward to ensure safe working and protection against electrocution during the installation, jointing, terminating and testing of medium/high voltage power cables and electrical equipment including switchgear and transformers. Seaward focus on safety with their portfolio of live line testers, portable appliance testers, Solar PV Testers and medical device test equipment.
➡ See also Arc Flash Clothing & Protection
Seaward LLT Voltage Detector Specification
Live Line Testers
LLT Tester
– Working voltage | 1100V DC max
– Threshold voltage | 200VAC/300VDC
– Indicator | 3 ultra-bright red LEDs
Designed specifically for live line applications, the LLT high voltage tester indicator ensures conductor rails have been isolated from the power supply before maintenance or inspection work commences on rail track systems.
PH3-LLT proving unit also available for use with Seaward Live Line Testers.
Solar Utility Pro | Seaward LLT | Seaward PV200 | Seaward AGL-5 | Seaward PV150
Live Line Tester Technical Specifications
| LLT Live Line Voltage Detector | |
| Working Voltage | 1100V dc max |
| Threshold Voltage | 200Vac/300Vdc |
| Circuit current | <10mA |
| Indicator | 3 ultra-bright red LED |
| Compliance | BS EN61243-3 |
Contact Thorne & Derrick for ordering information
| Live Line Tester Part Numbers | |
| LLT Live Line Tester | 114A922 |
| PH3-LLT Proving Unit | 112A925 |
| Carry Case | 308A955 |
The LLT and proving unit are approved by NetworkRail – Certificate of Acceptance No. PA05/03345.
RAIL CABLE ACCESSORIES, ELECTRIFICATION
& INSTALLATION EQUIPMENT
Thorne & Derrick supply an extensive range of 400V-66kV Rail Cable Accessories & Power Distribution Systems including feeder pillars to contractors undertaking Low Voltage Power Distribution, HV Electrification & Substations, DC Traction & Networks, OLE and Track Feeder Cable Renewals – a complete range of Network Rail PADS approved track terminations, cable joints, cable repair and connection products up to 25kV, including 3M Cold Shrink, Pfisterer CONNEX and Nexans Euromold products.
Full range of Cable Pulling Equipment & Products to ensure safe and efficient of rail cables in to cable ducts and containment infrastructure including cable troughs.
Reliable & Compliant Cable Accessories for Substation, Trackside & OHL Power Supply
Seaward Live Line Tester DatasheetDownload
