SERIES
GLVAC — AC Vacuum Contactors series
Each series has its own configurator. Pick model variants and add them to your quote.
16 models7.2 kV Series
GLVAC 7.2 kV Series — AC vacuum contactor family designed for frequent motor starting and energy management in medium voltage (MV) industrial and power systems. 16 models: JCZ5 and CKG4 technologies × Electrical Latching and Mechanical Latching × 4 current capacities (160, 250, 400, 630 A). For petrochemical MV motor drives, steel mills, cement mills, and power distribution lines.
16 models12 kV Series
GLVAC 12 kV Series — AC vacuum contactor family designed for high medium voltage (HV-MV) energy distribution, cogeneration, wind/solar power plants, and large industrial facilities. 16 models: same structural architecture as 7.2 kV series but with 12 kV rated voltage.
2 modelsGLC Series (Specialty)
GLVAC GLC Series — includes AC vacuum contactor models designed for special customer applications. IMB Electric Türkiye stocks 2 models: GLC79-800 and GLC-800/3.6. These models are not listed on the standard GLVAC manufacturer website; supplied by special order or from stock. Procured for specific industrial applications in the Turkish market.
8 modelsR Series
GLVAC R Series — closed-type vacuum three-phase AC contactor designed for low-voltage industrial AC motor control, pump, fan, compressor, and mining machinery drive applications, with 8 models from 160A to 2500A. 380V-1500V working voltage, 100 million mechanical cycle life, AC 12A 240V auxiliary contact capacity.
7 modelsCKJ11 Series
GLVAC CKJ11 Series — AC vacuum contactor family designed for 1.5 kV and 3.6 kV main circuit voltages. 7 models: 1.5 kV (160/250/400/800 A + 3000 A high-current) and 3.6 kV (500/630 A). Preferred for frequent motor starting and control in petrochemical, electrified railway, metallurgy, coal mining, and power systems. CKJ11-500/3.6 and CKJ11-160/1.5 are standard supply items at IMB Electric Türkiye.
5 modelsCV / CHV Series
GLVAC CV/CHV Series — modular-design AC vacuum contactor family for 1.14 kV (CV) and 3.3/3.6 kV (CHV) voltage ranges. 5 models: CV-80/1.14, CV-160/1.14, CHV-400/3.3, CHV-450/1.14, and CHV-450/3.6. CHV-450/1.14 offers 26000 A limited breaking capacity for high short-circuit fault current protection.
6 modelsCKJ5 Series
GLVAC CKJ5 Series — AC vacuum contactor family designed for industrial motor frequent starting and control applications with AC 50Hz, 1.14 kV and below working voltage. 6 models: CKJ5-80/125/160/250/400/630 (1.14 kV). Widely used in mining (especially coal mining), petrochemical, metallurgy, electrified railway, and power systems. Can be combined with protection devices to form magnetic starters.