BU 10, CAT I 4mm Chassis Mount Test Socket Hirschmann Test and Measurement BU 20, CAT I 4mm nickle plated brass chassis mount test socket with solder connection, unsprung socket and M6 threaded body. This BU 10 series 6mm test socket is ideal for installation in equipment chassis and switch panels with a wall thickness of up to 13.5mm. Features and Benefits:
• Rated voltage 30 V ac/ 60 V dc
• Rated Current 16A
• CAT I
• Screw mounting M6x0.75mm
• Solder termination