1.14kV AC Low Voltage Vacuum Contactor
This AC low voltage vacuum contactor is used in electrical networks operating at 50Hz or 60Hz. It has a rated main loop voltage of 2kV and a rated current of 800A.
Technical Specifications
Product Overview
High-Performance Vacuum Contactor
This series of vacuum contactors is engineered for robust performance in AC 50Hz power networks with rated voltages up to 1140V. Designed for making, breaking, and frequent control of AC motors, it serves as a critical component in magnetic starters, including anti-explosion configurations. Its vacuum arc suppression technology ensures reliable operation and extended service life in demanding industrial and mining environments.
Electrical Ratings
Key Performance Metrics
1.14 kV
Rated Voltage
630 A
Max Rated Current
50 Hz
Frequency
Technical Configuration
Available Operation Mechanisms
- Coil operation mechanism (Standard)
- Permanent magnet operation mechanism
Standards & Compliance
- Certified Standards
- IEC 60947-4-1GB/T 14048.4JB/TN 7122
Model Identification
Series Models
CKJ5 SeriesZKTJ-1.14/60
