MITSUBISHI AE1600-SW Low Voltage Air Circuit Breaker (ACB)
MITSUBISHI AE1600-SW is a high-performance electronic air circuit breaker from Mitsubishi AE-SW series, designed for main power distribution protection in industrial plants, marine vessels, power stations and large commercial electrical rooms. MITSUBISHI AE1600-SW serves as the main incoming or feeder protection device for low-voltage 3-phase power systems, delivering comprehensive overload, short-circuit, earth leakage and phase unbalance protection. Electrical maintenance teams adopt MITSUBISHI AE1600-SW to safeguard transformers, large motors and distribution cabinets against severe short-circuit faults and abnormal load conditions under continuous heavy-duty operationMITSUBISHI….
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Core Procurement & Technical Specifications
- Brand: MITSUBISHI ELECTRIC
- Model: AE1600-SW
- Availability: In stock, limited original genuine surplus inventory
- Delivery Time: Within 3 working days after payment confirmation
- Warranty: 12-month full functional warranty
- Condition: Original brand new surplus, unused, complete factory packaging
- Input/Output: Frame rated current 1600A; adjustable current range Ir: 800–1600A; 3P/4P pole optional, AC 50/60HzMITSUBISHI…
- Operating Voltage: Rated operational voltage Ue up to AC 690V, insulation voltage Ui 1000Vie.mitsubi…
- Breaking Capacity: Icu=Ics=65kA at AC 500V high short-circuit withstand capability
- Operating Temperature: -5°C ~ +60°C, marine derating available at 45°C ambient
- Mounting Type: Fixed type standard, draw-out type optional; horizontal/vertical wiring terminals supportedMITSUBISHI…
- Trip Unit: Full electronic true RMS trip device, adjustable overload, short-delay, instantaneous and earth fault protection curvesMITSUBISHI…
- Auxiliary Contacts: 5NO + 5NC auxiliary signal contacts for remote status feedbackMITSUBISHI…
- Service Life: 5,000 mechanical cycles under full rated load; 25,000 no-load switching cyclesMITSUBISHI…
- Communication Option: Supports BIF-CON communication module for Modbus remote monitoring & control linkage with PLC/SCADA systemsMITSUBISHI…
- Certifications: Compliant with IEC 60947-2, EN60947-2, JIS C 8201-2-1; certified by CCS, DNV, ABS marine standards for shipboard power distributionMITSUBISHI…
- Power Supply for Accessories: Control power 100–240V AC / 100–125V DC, power consumption 41WMITSUBISHI…
Key Advantages
- High 65kA short-circuit breaking capacity, reliable rapid fault cut-off to protect heavy industrial main power loops and large transformers
- Multi-adjustable electronic trip curves with earth fault protection, flexible matching for generator, motor and general distribution load scenarios
- Marine certification and wide temperature adaptability, stable continuous 24/7 operation in factory workshops and ship engine room power distribution rooms
- Optional communication interface for remote real-time current, voltage and fault code monitoring, convenient for intelligent power management system integration
