Diamond
Sponsored
Nairobi, Nairobi Central, 1 hour ago
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100a 4pole 3phase Heavy Duty Automatic Transfer Switch
Best
Brand
Accessories for Solar Energy
Type
Brand New
Condition
Store address
Nairobi • Nairobi Central
GABERONE PLAZA ALONG GABERONE LANE ROOM T-17 3RD FLOOR
Closed
• Mon - Sat, 09:00-18:00
Poles: 4 (3 Phase + Neutral)
Rated Current: 100 Amps
Phase/Voltage: 3-Phase, 4-Wire (400V/415V/440V AC)
Working Voltage: AC 220V/230V for the controller
Utilization Category: AC-33B (Motor loads/mixed loads )or AC-31B
Short-Circuit Capacity: Typically 9kA to 100kA depending on model
Insulation Voltage (Ui): 690V - 750V
Impulse Withstand (Uimp): 8kV
Switching Type: Open Transition (break-before-make)
Operation: Automatic and Manual modes
Transfer Time: Fast switching, generally
2s to 5s
Components: Often features mechanical and electrical interlocking for safety
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