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| Item | Specification | Localized Note for B-Buyers |
|---|---|---|
| Product Name | YBRM5E-400 series electronic molded case circuit breaker | 400 frame electronic-type MCCB for low-voltage power distribution |
| Frame Current | 400A frame | Standard frame size widely adopted in local industrial and commercial electrical drawings |
| Adjustable Rated Current | 160A – 400A | Electronic trip unit supports on-site parameter adjustment without component replacement |
| Available Poles | 3P / 4P | Supports TN-C, TN-S distribution schemes commonly specified by local electrical engineers |
| Protection Modes | Long-delay overload, short-delay short-circuit, instantaneous short-circuit protection | Supports selective tripping for graded protection coordination |
| Rated Voltage | AC 400V / 690V | Compatible with mainstream low-voltage power grids for factory and building distribution |
| Accessories | Auxiliary contact, alarm contact, shunt release, undervoltage release | Accessories match local cabinet wiring habits and remote monitoring requirements |
| Mechanical Feature | Clear isolation position indicator | Meets isolation switch requirements for local electrical acceptance standards |
| Documentation | Test report, characteristic curve, inspection certificate | Ready for project bidding, cabinet assembly and site inspection |
| Buyer Type / Local Application Scenario | Core Pain Point | Product Advantage & Selling Point |
|---|---|---|
| LV panel builders | Fixed thermal-magnetic 400A breakers are hard to coordinate in multi-stage distribution | YBRM5E-400 circuit breaker enables flexible setting tuning for selective protection design |
| Industrial EPC contractors | Heavy load fluctuations can trigger false trips or delayed fault response | Electronic MCCB YBRM5E-400 provides consistent trip accuracy and stabilizes High-Quality Circuit Protection |
| Electrical component distributors | Need differentiated SKUs beyond basic thermal-magnetic models for Circuit Breakers for Sale | This YBRM5E-400 electronic breaker complements your stock of standard Electronic Molded Case Circuit Breaker |
| Commercial building electrical integrators | Require dependable protection for main feeders, compressors and heavy HVAC loads | Rich optional accessories support signal feedback and remote control in intelligent power cabinets |
S1: Apakah yang menjadikan MCCB elektronik YBRM5E-400 berbeza daripada pemutus bekas acuan termal-magnetik tradisional?
Ia menggunakan unit perjalanan elektronik yang bebas daripada gangguan suhu ambien. Pemutus litar YBRM5E-400 kami memberikan beban lampau boleh laras dan ambang litar pintas. MCCB Elektronik YBRM5E-400 ini ialah pemutus elektronik YBRM5E-400 yang boleh dipercayai dan ahli teras rangkaian Pemutus Litar Kes Acuan Elektronik kami untuk Perlindungan Litar Berkualiti Tinggi profesional.
S2: Bolehkah YBRM5E-400 dipasang dengan pelepas shunt dan sesentuh tambahan?
ya. Sesentuh tambahan, sesentuh penggera, pelepasan shunt dan pelepasan undervoltage semuanya adalah pilihan. Anda boleh mengkonfigurasi pemutus ini untuk tersandung jauh dan maklum balas status, sesuai apabila anda menyenaraikannya antara Pemutus Litar untuk Dijual anda.
Hubungi pasukan jualan elektrik kami hari ini untuk meminta lembaran data, lengkung perlindungan dan harga pukal bagi pemutus litar kes acuan elektronik siri YBRM5E-400. Sumber pemutus litar Elektronik MCCB YBRM5E-400, YBRM5E-400 dan pemutus elektronik YBRM5E-400 anda untuk mengembangkan portfolio Pemutus Litar Kes Beracuan Elektronik dan Perlindungan Litar Berkualiti Tinggi anda.




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