描述

A direct replacement MCCB designed for LS Electric (LG) ABE204 4P series, fully compatible with all current ratings 125A/150A/175A/200A/225A. No electrical cabinet modification required, plug-and-play, the cost-effective alternative to original parts.

✅ Core Matching Parameters (1:1 Seamless Replacement)

• Poles & Structure: 4-pole (4P), 1:1 dimension compatibility with ABE204. Directly replace the original model without adjusting terminal blocks, mounting holes or internal layout of the electrical cabinet
• Rated Current: Full coverage of 125A/150A/175A/200A/225A, precisely matching all original current ranges to meet different load power distribution requirements
• Frame Rating: 250AF, rated operating voltage AC 415V (max compatible with 690V), fully aligned with original electrical parameters
• Breaking Capacity: Icu=18kA-25kA (@415V), providing reliable short-circuit breaking capability to ensure power distribution system safety
• Trip Characteristics: Thermal-magnetic trip, overload protection (0.8~1.0×In adjustable) + short-circuit protection (10×In instantaneous trip), consistent with original protection logic

🎯 Key Advantages of Replacement

1. Uncompromised Performance: Strictly complies with IEC 60947-2/GB 14048.2 standards, CE/CCC certified. Overload and short-circuit protection performance is identical to the original ABE204, meeting the stringent requirements of industrial power distribution
2. Zero Modification Installation: Dimensions, wiring method and mounting hole spacing are fully adapted to ABE204 4P. Direct replacement for immediate use, no need to change electrical cabinet wiring, greatly reducing downtime for replacement
3. Controllable Cost: Compared with the original LS Electric ABE204 series, the replacement solution offers over 30% cost-effectiveness, effectively reducing procurement costs while ensuring core electrical performance
4. Stable Supply: Solves the problems of long lead times and tight inventory for some current ranges of the original ABE204 series, with sufficient stock and fast delivery

🛡️ Core Functions & Applications

• Dual Protection: Accurately realizes inverse time overload protection and instantaneous short-circuit protection, effectively preventing line overload heating and short-circuit fault expansion, protecting core equipment such as motors and electrical cabinets
• Applicable Scenarios: Widely suitable for industrial automation production lines, commercial building power distribution, infrastructure power supply and other scenarios. Can directly replace all LS ABE204 4P 125A-225A MCCB models
• Reliable Durability: Mechanical life ≥ 20,000 times, electrical life ≥ 10,000 times, compatible with AC 50/60Hz AC systems, meeting long-term stable operation requirements

📌 Selection Tips

• When replacing, please confirm that the original model is ABE204 4P, and select the corresponding current range among 125A/150A/175A/200A/225A to ensure matching with load power
• For higher breaking capacity or special working conditions (such as high harmonic environment), please contact us for a customized adaptation solution