Eaton Z-SW/S Load Disconnector 3-Pole 63 A DIN Rail 276300

The Eaton Z-SW/S stands out as a robust main switch and disconnector built for reliable isolation in industrial control circuits. Its 3-pole design and 63 A rated current make it a solid choice for switching and disconnecting three-phase loads up to 400 V AC.

Highlights

• 3-pole load disconnector with 63 A rated operational current
• Rated operational voltage 400 V AC, insulation voltage 690 V AC
• Compact 3-module DIN rail mounting (52.5 mm width)
• Screw terminals accept rigid conductors up to 35 mm²
• Meets IEC/EN 60947-3 for disconnector function

In daily use

The Z-SW/S provides a visible break in the circuit, allowing safe maintenance and switching of motors, heaters, and other three-phase equipment. Its DIN rail mounting and screw terminals simplify installation in distribution boards and control panels. The switch is rated for 20,000 mechanical operations, ensuring long service life.

Full specifications

• Product type: Load disconnector
• Number of poles: 3
• Rated current (Iu): 63 A
• Rated operational voltage (Ue): 400 V AC
• Rated insulation voltage (Ui): 690 V AC
• Rated impulse withstand voltage (Uimp): 6 kV
• Mounting type: DIN rail
• Module width: 3 TE (52.5 mm)
• Degree of protection: IP20
• Connection type: Screw terminals
• Terminal capacity rigid: 1.5 - 35 mm²
• Terminal capacity flexible: 1.5 - 25 mm²
• Standards: IEC/EN 60947-3
• Operating temperature range: -25 to +50 °C
• Rated frequency: 50/60 Hz
• Short-circuit withstand current (Icw): 1 kA (1 s)
• Mechanical endurance: 20,000 operations

Final note

Choose the Eaton Z-SW/S for dependable manual isolation in three-phase circuits, backed by Eaton's engineering pedigree.