ABB EK100C4P AC Contactor

Product Description

ABB EK100C4P is a 4-pole AC contactor of ABB EK series, a heavy-duty industrial contactor with UL certification. It has 4 normally open main contacts, rated operational current of 170A up to 600VAC. It is designed for switching control of high-power motors, heaters and power distribution circuits. With robust metal frame and arc chute design, it offers long mechanical and electrical service life. Multiple AC/DC coil voltages are available. Widely applied in North-American standard industrial machinery, HVAC and pump motor control. It is a common low-voltage spare part for maintenance and replacement of imported equipment.

Specifications

1. Model: EK100C4P
2. Product Type: 4-pole AC Contactor (4NO, four normally open main poles)
3. Rated Operational Current: 170 A
4. Rated Insulation Voltage: 600 V AC
5. Main Contact: 4P Normally Open
6. Suitable Load: Motors, resistive heating, power distribution loads
7. Coil Voltage: Multiple options (24VAC / 120VAC / 240VAC / 110VDC etc.)
8. Mechanical Life: 10,000,000 operations
9. Electrical Life (at rated load): 250,000 operations
10. Mounting: Screw base mounting
11. Protection Class: IP00
12. Operating Ambient Temperature: -20℃ ~ +60℃
13. Certifications: UL, CSA, IEC
14. Auxiliary Contacts: Auxiliary contact blocks can be added

Applications

• HVAC Industry: Main circuit control for large chillers, cooling tower fans and compressors
• Industrial Power: Switching of high-power pumps, fans and heating furnace resistive loads
• N. American Standard Machinery: Motor start-stop control for export production lines
• Power Distribution: Load switching inside low-voltage switchgears
• Maintenance: Spare part replacement for legacy imported EK-series contactors

Family Models

EK110C4P EK150C4P EK175C4P EK210C4P EK310C4P EK550C4P