Siemens Supplementary Protector: 32 A Amps, 5kA at 230/400V AC, Screw Clamp, 5SY6

The Siemens 5SY61327 is a 32 A, C-curve, 1-pole supplementary protector designed for overcurrent protection in industrial control panels, HVAC equipment, and lighting circuits. It mounts on DIN rails and is rated for 230/400 V AC systems, providing reliable branch-circuit protection in commercial and light industrial applications.

The Siemens 5SY61327 is a 32 A, C-curve, 1-pole supplementary protector with a maximum AIR rating of 5 kA at 230/400 V AC. It features screw clamp terminals, an AC voltage rating of 230/400 V AC, and no DC voltage rating. It is part of the 5SY6 series and complies with UL1077 standards for DIN rail mounting.

You can source the Siemens 5SY61327 supplementary protector through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead times; we supply genuine Siemens components for your industrial needs.

To install the Siemens 5SY61327, mount it onto a standard DIN rail, ensuring the clip engages securely. Connect phase conductors to the screw clamp terminals using the appropriate torque (typically 2-3 Nm). Verify the system voltage matches the 230/400 V AC rating and that the C-curve trip characteristic suits your load type. Always de-energize before installation.