1500Vdc 20A High Voltage Contactor

HCF20B DC Contactor is a high-performance, sealed contactor designed to handle high-voltage DC loads up to 1500VDC and 20A continuously at 85°C. It offers superior arc suppression, reliable insulation, and long service life even in harsh environments.

Features

• Rated Voltage: Up to 1500VDC
• Rated Current: 20A continuous at 85°C
• Ceramic-sealed chamber with H₂ gas to prevent arc leakage
• Non-polarity arc extinguishing design supports bidirectional current
• SPST-NO (normally open) contact type
• Electrical life: up to 75,000 operations (450VDC @ 20A)
• Mechanical life: 200,000 operations
• Dielectric strength ≥ 4000VAC (1 min), insulation resistance ≥ 1000MΩ
• Compact size and lightweight (~155g)
• Coil voltage options: 12VDC, 24VDC, 48VDC
• Compliant with RoHS and REACH standards