Mains Test Block, Rated At 8A, 400 V

Essailec Pre-Wired Plug Assemblies with IP20 Dia. 4 mm (.157" ) test plugs. Prewired Essailec® plugs with Dia. 4 mm (.157" ) isolated test plugs for safe and reliable connection on the test equipment side. Available in Current and Voltage ranges, in 2 m (.078") length. With colour differentiation, dedicated coding and marking for perfect identification between Current and Voltage ranges. Applications: In current and voltage transformers secondary circuits for safe and reliable: - Protection relays testing in control relay panel - Meters control and calibration - Data acquisition for network analysis With Essailec®, benefit from more than 30 years of experience and successful implementations with major worldwide utilities and OEMs Benefits: In CT secondary circuits, very high induced voltages are generated if the CT secondary circuits are opened. Equipment and users are then in danger (electrical shocks). With Essailec®, safely and simply insert the prewired plug in the socket: - Plug and play for measuring operations with the new COR-C-4 or COR-C-1. Automatic "Make before break" sequence, no cursor or screws to operate.