Using the Electro-PJP 606MG6.6IEC3IV you have optimum safety due to the insulation over the length of the magnet.
The Electro-PJP 606MG6.6IEC3IV is dedicated to temporary measuring of voltages onto steel screw terminal blocks. Fast connecting and disconnecting to terminal block thanks to magnet. Access to deep terminal blocks in cluttered environment thanks to the length and narrowness of the probe. Perfect for the voltage connection to switch boards when making power measurements.
The Electro-PJP 606MG6.6IEC3IV is compliant with amendment(1) 2011 of IEC61010-031 standard.