4000A Ultra High-Current Contact Box – CHN3-12KV/270 APG Epoxy 63kA/160kA IP67
CHN3-12KV/270 Ultra High-Current Contact Box: 4000A maximum capacity, 63kA/4s short-circuit, 160kA peak, APG void-free molding, superior thermal resistance, maintenance-free sealing.
Embedded Pole RZP5.110a/b/c/h Series – 12kV 3150A-4000A Ultra-Low 12μΩ Vacuum Interrupter
RZP5.110 Industrial Grade Series: Ultra-low ≤12μΩ resistance, 3150A-4000A heavy-duty applications, dual 5000N-7500N contact pressure, 50kA breaking capacity.
4000A Maximum Current Switchgear – RZP5.076c/d 12kV Embedded Pole 50kA Breaking Capacity
Bepto RZP5.076c/d 12kV Embedded Pole: 3150A/4000A dual current ratings, enhanced 50kA breaking capacity, 125kA peak withstand, ≤15μΩ ultra-low resistance.