Eaton Z-SCH230/1/25-20 Modular Contactor, 230V AC Coil, 25A, 2 NO, 1 Module 120853

Switching electrical loads safely and reliably is essential in building installations. The Eaton Z-SCH230/1/25-20 modular contactor provides a compact solution for controlling lighting, heating, and other circuits up to 25 A. Its 2 normally open contacts and 230 V AC coil make it suitable for a wide range of DIN rail applications.

Who is it for

Electricians and panel builders who need a dependable, space-saving contactor for residential and commercial control systems. It fits standard distribution boards and is ideal for automating loads with timers, sensors, or PLCs.

Main features

• 2-pole normally open (NO) contact configuration
• Rated operational current 25 A (AC-1)
• Coil voltage 230 V AC, 50/60 Hz
• Compact 1-module width (17.5 mm) for DIN rail mounting
• High mechanical durability: over 1,000,000 operations
• Electrical durability: over 100,000 operations
• Rated insulation voltage 440 V, impulse withstand 4 kV
• Operating temperature range -25 to +50 °C

Specifications

• Number of poles: 2
• Contact configuration: 2 NO
• Rated control voltage: 230 V AC
• Rated operational voltage: 230 V AC / 240 V AC
• Rated operational current (AC-1): 25 A
• Frequency: 50/60 Hz
• Rated insulation voltage (Ui): 440 V
• Rated impulse withstand voltage (Uimp): 4 kV
• Module width: 1 TE (17.5 mm)
• Mounting: DIN rail (EN 60715)
• Mechanical life: >1,000,000 cycles
• Electrical life: >100,000 cycles
• Degree of protection: IP20 (terminals), IP40 (front)
• Ambient operating temperature: -25 to +50 °C
• Terminal type: screw terminals
• Terminal capacity (solid): 1 x 1.5 - 10 mm²
• Terminal capacity (flexible): 1 x 1.5 - 6 mm²

Tips

Ensure the coil voltage matches your control circuit. For frequent switching, consider the electrical life rating. Always install in a suitable enclosure to maintain protection ratings.