Hager EW Contactor 3P 9–300 A AC-3 4–95 kW 220 V AC Coil | Magnetic Motor Contactor

The Hager EW is a 3-pole power contactor rated 9–300 A in AC-3 (motors of about 4–95 kW at 400 V) with a 220 V AC coil. It switches three-phase motors, heaters, lighting groups and capacitor steps remotely from push buttons, PLCs, float switches, pressure switches or timers, and combines with a thermal overload relay or MPCB to form a complete motor starter. This listing covers several ratings – choose the version that matches the motor current.

Key features

• 9–300 A AC-3 rating for motors of 4–95 kW
• Coil 220 V AC
• Long electrical and mechanical life for frequent switching
• Add-on auxiliary contacts, timers, surge suppressors and mechanical interlocks
• Direct mounting of matching thermal overload relays
• DIN-rail or screw mounting (frame dependent)

Technical specifications

Available versions

Current Rating: 9 A / 4 kW, 12 A / 5.5 kW, 16 A / 7.5 kW, 22 A / 11 kW, 26 A / 11 kW, 32 A / 15 kW, 40 A / 20 kW, 55 A / 25 kW, 64 A / 30 kW, 72 A / 37 kW, 90 A / 51 kW, 115 A / 60 kW, 138 A / 75 kW, 147 A / 80 kW, 179 A / 95 kW, 225 A, 300 A.

Typical applications

• Water pumps, booster and sewage pumps
• DOL, star-delta and reversing starters
• HVAC compressors, fans and cooling towers
• Heater and lighting control
• Capacitor banks, cranes and conveyors

Selection and installation tips

Select the contactor by the motor full-load current in AC-3 rather than kW alone, choose the coil voltage to match the control circuit (220–230 V AC is the most common in Egypt), and add a thermal overload relay whose setting range covers the motor current.

Frequently asked questions

What motor size can the Hager EW control?

It is rated 9–300 A in AC-3 duty at 400 V, which corresponds to three-phase motors of about 4–95 kW.

What is AC-3?

AC-3 is the IEC utilisation category for starting and stopping squirrel-cage motors – the standard rating used to select motor contactors.

Do I need an overload relay with the contactor?

Yes. A contactor only switches the motor; protection against overload must be provided by a thermal overload relay or a motor protection circuit breaker.

Buy Hager EW in Egypt

Spark Egypt is a trusted source for original Hager products such as the EW magnetic contactor, serving contractors, OEMs, panel builders, facility managers and home owners with tax invoices and fast delivery to Cairo, Giza, New Cairo, 6th of October, Sheikh Zayed, the New Administrative Capital, Alexandria, the Delta, the Canal cities and Upper Egypt. Contact our sales team to confirm selection, compatible accessories and project pricing.