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| Item | Specification | Localized Note for B-Buyers |
|---|---|---|
| Product Name | YBRM5E-250 series electronic molded case circuit breaker | Electronic type MCCB with adjustable protection parameters |
| Frame Current | 250A frame | Common frame size widely specified in regional low-voltage power distribution drawings |
| Rated Current Range | 100A ~ 250A adjustable | Electronic trip unit supports custom current setting on-site, no need to swap thermal magnetic components |
| Poles | 3P / 4P optional | Two pole versions to meet TN-S, TN-C power distribution schemes used by local electrical integrators |
| Protection Functions | Overload long delay, short-circuit short delay, instantaneous short-circuit trip | Full selective protection, ideal for graded coordination of distribution systems |
| Rated Operational Voltage | AC 400V / 690V | Matches mainstream low-voltage grid standards for factory and commercial projects |
| Mechanical & Electrical Life | Stable cycle performance; isolation function | Can be used as isolation switch, satisfying local electrical inspection requirements |
| Accessories | Auxiliary contact, alarm contact, shunt release, undervoltage release | Optional add-ons compatible with PLC signal feedback and remote control cabinets |
| Certification | Standard test reports available | Documents ready for bidding, cabinet assembly and site acceptance |
| Buyer Type / Local Application Scenario | Core Pain Point | Product Advantage & Selling Point |
|---|---|---|
| Low-voltage cabinet manufacturers | Fixed thermal-magnetic MCCBs limit selectivity and complicate system coordination | YBRM5E-250 series circuit breaker supports fine parameter tuning for graded protection design |
| Industrial power EPC contractors | Need stable YBRM5E-250 circuit protection for workshop distribution and motor branches | This YBRM5E-250 electronic protection device reduces mis-trip incidents and simplifies site commissioning |
| Electrical component distributors | Looking for competitive electronic MCCBs to complement conventional breaker lines | Adjustable electronic trip gives a clear differentiation from ordinary molded case breakers |
| Commercial building electrical designers | Require reliable protection for lighting, power and HVAC distribution loops | 3P/4P options and rich accessories adapt to diverse commercial power distribution layouts |
Q1: Apa perbedaan utama antara MCCB elektronik YBRM5E-250 dan MCCB magnetik termal?
Ini mengadopsi unit perjalanan elektronik. Pemutus sirkuit seri YBRM5E-250 kami memungkinkan penyesuaian ambang batas kelebihan beban dan arus pendek secara fleksibel. Sebagai produk proteksi sirkuit YBRM5E-250, perangkat proteksi elektronik YBRM5E-250 ini mewujudkan selektivitas proteksi yang lebih baik untuk sistem distribusi daya.
Q2: Bisakah kami memasang aksesori seperti pelepas shunt dan kontak tambahan pada YBRM5E-250?
Ya. Aksesori tambahan, alarm, shunt trip, dan pelepasan tegangan rendah bersifat opsional. Anda dapat mengonfigurasi pemutus sirkuit seri YBRM5E-250 ini untuk trip jarak jauh dan umpan balik sinyal status di sistem kontrol Anda.
Hubungi tim penjualan kelistrikan kami hari ini untuk mendapatkan lembar data, kurva karakteristik, dan harga grosir untuk pemutus sirkuit cetakan elektronik seri YBRM5E-250. Konfigurasikan solusi perlindungan sirkuit YBRM5E-250 dan perangkat perlindungan elektronik YBRM5E-250 untuk proyek distribusi tegangan rendah Anda.




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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.