Installation Contactors
Modular DIN rail components
ESB installation contactors are mainly used in buildings for switching and controlling lighting, heating, ventilation, motor and pumps. They are designed to match the ABB modular DIN rail components and can be integrated easily in dedicated panels. EN contactors have a built-in toggle switch for automatic and manual application.
Main benefits
- Powerful for lamp switching
- ESB24 … ESB63 are hum free and with low power consumption
- Significantly reduced space compared to industrial contactors
- Better logistics thanks to AC/DC coil that requires less variants
Main features
- ESB contactors up to 63 A 400 V AC-1 or AC-7a with 2 to 4-pole version
- EN contactors up to 40 A, 400 V AC-1 or AC-7a manually / automatic operated
- ESB20, EN20 operates with an AC coil. ESB24...63, EN24...40 are fitted with a DC coil
- A varistor protects the coil against remote lightning strikes and overvoltages (ESB24 … ESB63)
 Download the Modular DIN Rail Components Installation Contactors brochure in *.pdf format
Download the Lighting Contactors brochure in *.pdf format
Download the Motor Protection and Control brochure in *.pdf format
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