Siemens auxiliary switch suitable for contactor relay and power contactor for 3RH and 3RT screw terminals. This switch has 2NO auxiliary contacts (current path: 1NO, 1NO).

• · Screw clamp terminals: 2x (0.5 – 1.5mm²), 2 x (0.75 – 2.5mm²)
• · Mounting type: Snap-on mounting
• · Insulation voltage: 690V
• · Maximum operating current: 10A
• · Surge voltage resistance rated value: 6kV
• · Electrical endurance: 200000 cycles
• · Mechanical service life: 10000000 cycles
• · Ambient operating temperature: -25°C to 60°C
• · IP20 Degree of protection