800A - 4000A Standalone 3P Breaker (UL 891, UL1066)
800A - 4000A Standalone 3P Breaker (UL 891, UL1066)
Air circuit breakers (ACB) From 800A - 4000A, KAIC from 85KAIC - 130KAIC. Available in NEMA 1 and NEMA 3R. Up to 480VAC.
Delivered in 1-4 weeks.
Specifications
Specifications
Email sales@curntly.com for shop drawings.
Standalone Air Circuit Breakers (ACBs) are engineered for reliable protection and control in low-voltage electrical systems.
With high breaking capacities up to 130kA and rated currents up to 6000A, these ACBs ensure safety and efficiency in handling overloads, short circuits, and ground faults. Designed for standalone applications, they are ideal for installations requiring independent, high-performance circuit breakers.
Advanced trip units with customizable protection settings, modular designs, and optional communication capabilities (Modbus, Bluetooth, etc.), available upon request, consult factory sales@curntly.com
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