• Low cost and high flexibility
• Reverse or Forward Power
• Covers 63 to 690 VAC
• Available for 5A CT
• Programmable scales
• Programmable relay functions (NE/ND)
• Microprocessor based
• Optional Configuration by PC

The SELCO G-Line relays are mainly intended for use in land-based applications. The SELCO G-Line relays provides an efficient solution for applications where flexibility and cost of purchase are the main issues. Despite a low purchase price, SELCO G-Line relays provide high quality, proper measuring techniques and a vast number of programmable options.

• Low cost and high flexibility
• Over or Under Current
• 3-Phase measurement
• Available for 5A CT
• Programmable scales
• Programmable relay functions (ND/NE)
• Microprocessor based
• Optional Configuration by PC

The SELCO G-Line relays are mainly intended for use in land-based applications. The SELCO G-Line relays provides an efficient solution for applications where flexibility and cost of purchase are the main issues. Despite a low purchase price, SELCO G-Line relays provide high quality, proper measuring techniques and a vast number of programmable options.

Safety, accuracy and repeatability are important features in any protection system. SELCO G-Line relays all have built-in measuring transformers, one for each phase measurement. Transformers provide the best possible isolation with near perfect linearity and thereby no loss of accuracy. Voltages and currents can be measured through resistors or optical couplers, which provide a much cheaper design. Such schemes however, compromise safety as well as accuracy.

• Low cost and high flexibility
• Over and Under Frequency
• Covers 63 to 690 VAC
• Programmable scales
• Programmable relay functions (NE/ND)
• Microprocessor based
• Optional Configuration by PC

The SELCO G-Line relays are mainly intended for use in land-based applications. The SELCO G-Line relays provides an efficient solution for applications where flexibility and cost of purchase are the main issues. Despite a low purchase price, SELCO G-Line relays provide high quality, proper measuring techniques and a vast number of programmable options.

• Price competitive due to combined functions
• Visual indication of power, pick-up and relay tripping on both relays
• High prection digital countdown timer for delayed output
• Accepts high supply voltage variations: 70-110%

The SELCO T3100 is intended for effective voltage surveillance on generators, busbar or other distribution systems. The relay contains the functions "under voltage" and "over voltage" time delayed, and 2 individual output relays, one relay for each function.

• Low cost and high flexibility
• Three phase Over or Under Voltage
• Monitors phase failure & symmetry
• Covers 63 to 690 VAC
• Programmable scales
• Programmable relay functions (NE/ND)
• Microprocessor based
• Optional Configuration by PC

The SELCO G-Line relays are mainly intended for use in land-based applications. The SELCO G-Line relays provide an efficient solution for applications where flexibility and cost of purchase are the main issues. Despite a low purchase price, SELCO G-Line relays provide high quality, proper measuring techniques and a vast number of programmable options.

• Low cost and high flexibility
• Over and Under Voltage
• Covers 63 to 690 VAC
• Programmable scales
• Programmable relay functions (NE/ND)
• Microprocessor based
• Optional Configuration by PC

The SELCO G-Line relays are mainly intended for use in land-based applications. The SELCO G-Line relays provides an efficient solution for applications where flexibility and cost of purchase are the main issues. Despite a low purchase price, SELCO G-Line relays provide high quality, proper measuring techniques and a vast number of programmable options.