PXB6M-63 Pemutus Sirkuit Miniatur
Itu PXB6M-63 miniature circuit breaker provides overload and short-circuit protection within the published 6A–63A range. Its verified product data lists 6kA Icu = Ics, 1P / 2P / 3P / 4P and B / C / D. Final selection must match the conductor, load, prospective fault current, installation system and applicable local rules.
Gambaran Produk
PXB6M-63 is a 6kA Icu = Ics miniature circuit breaker covering 6A–63A. It is available with 1P / 2P / 3P / 4P and B / C / D trip options as stated in the product data.
The model data references IEC 60898-1; GB/T 10963.1 and lists CCC certification. Standards, certification scope and technical documents must be confirmed for the ordered configuration and destination market.
Fitur Utama
Aplikasi Biasa
It is intended for AC distribution circuits where the selected current rating, curve, pole arrangement and breaking capacity match the conductor and system study. Typical project contexts include residential, commercial and light-industrial final distribution; suitability depends on the actual circuit rather than the application label alone.
Permohonan dan Panduan Pemilihan
Use the product-specific values below as a shortlist, then validate the complete circuit design. Product ratings do not replace a fault-current study, conductor calculation, coordination review or applicable installation rules.
| Titik pemilihan | PXB6M-63 option | Hal yang harus dipastikan oleh proyek tersebut |
|---|---|---|
| Rated current | 6A–63A | Coordinate with design current, conductor ampacity, ambient temperature and grouping |
| Trip curve | B / C / D | Choose for load inrush and required fault-clearing performance, not by current alone |
| Kapasitas pemecahan | 6kA Icu = Ics | Confirm against the prospective short-circuit current at the installation point |
| Susunan tiang | 1P / 2P / 3P / 4P | Match supply system and local switching or isolation rules |
| Installation interface | Referensi terminal-pusat 45 mm | Check enclosure, rail/base, terminal and conductor compatibility |
Breaking Capacity
6kA Icu = Ics is the published product value. Confirm the prospective short-circuit current at the installation point.
Trip and Load Behaviour
B / C / D is the available trip/protection option. Match it to load inrush and required disconnection performance.
Pole Configuration
Available arrangement: 1P / 2P / 3P / 4P. Confirm which conductors must be switched and protected under local rules.
MCB or RCBO
An MCB does not replace residual-current protection where an RCD or RCBO is required.
Panduan Pemesanan
- Specify the exact model: PXB6M-63.
- State the required current rating within 6A–63A.
- Confirm pole arrangement: 1P / 2P / 3P / 4P.
- Confirm trip or protection option: B / C / D.
- Provide system voltage, expected fault level, destination market, quantity and any document requirements.
Pengujian Instalasi dan Koordinasi
- Verify conductor material and cross-section against the circuit calculation and the published terminal range.
- Confirm the prospective short-circuit current does not exceed the applicable breaking rating.
- Check upstream/downstream coordination, enclosure temperature, grouping, altitude and required clearances.
- Installation, isolation, testing and maintenance must be carried out by qualified personnel under applicable rules.
Penamaan tipe
Tripping curves
Dimensi (mm)
Spesifikasi Teknis
| Parameter | |
| Rated Insulation Voltage (Ui) | 500V |
| Rated Impulse Withstand Voltage (Uimp) | 4000V |
| Rated Current (In) | 6, 10, 16, 20, 25, 32, 40, 50, 63 |
| Rated Frequency | 50Hz / 60Hz |
| Number of Poles | 1P, 2P, 3P, 4P |
| Rated Short-Circuit Breaking Capacity (Icu = Ics) | 6000A |
| Kehidupan Mekanik | ≥10000 |
| Electrical Life | ≥4000 |
| Tripping Curves | B, C, D |
| Terminal Center Distance | 45mm |
| Protection Class | IP20 |
| Standard | IEC60898-1, GB/T10963.1 |
| Sertifikasi | CCC |
Tripping Characteristics (Reference Temperature: 30°C)
| Item | Tripping Curve | Test Current (A) | Initial Status | Time limit for tripping or non-tripping | Expected result | Remarks |
| a | B, C, D | 1.13In | Cold | t ≤ 1h | Non-tripping | Current smoothly rises to specified value within 5s |
| b | B, C, D | 1.45In | Following item a test | t < 1h | Tripping | |
| c | B, C, D | 2.55In | Cold | 1s < t < 60s (In ≤ 32A) 1s < t < 120s (In > 32A) |
Tripping | |
| d | B | 3In | Cold | t ≤ 0.1s | Non-tripping | Switch on the power supply by closing the auxiliary switch |
| C | 5In | |||||
| D | 10In | |||||
| e | B | 5In | Cold | t < 0.1s | Tripping | Switch on the power supply by closing the auxiliary switch |
| C | 10In | |||||
| D | 20In |
Note: The term “cold” means that the test is carried out at a reference calibration temperature without load before the test.
Persyaratan konduktor dan bagian penampang
| Sisi pelipis tembaga (mm2) | Rated current In(A) |
| 1 | In≤6 |
| 1.5 | 6<In≤13 |
| 2.5 | 13<In≤20 |
| 4 | 20<In≤25 |
| 6 | 25<In≤32 |
| 10 | 32<In≤50 |
| 16 | 50<In≤63 |
Mengapa Memilih CHAC
Dengan pengalaman manufaktur lebih dari 30 tahun, 1100+ karyawan, dan 100M+ tiang
kapasitas tahunan dan produksi otomatis 90% unit, CHAC memberikan kapasitas produksi yang stabil dan ketat
Pengendalian kualitas untuk pelanggan OEM/ODM global. Sistem manufaktur internal kami mendukung jangka panjang
Kerjasama untuk merek-merek listrik, importir dan distributor.
30+
BERKALI-KALI BERKEMBANG
Mengkhususkan diri dalam manufaktur listrik tegangan rendah
1100+
KARYAWAN
Tim profesional memastikan kualitas dan pengiriman yang stabil
100 juta+
Kapasitas Bulanan POKER
Kapasitas produksi berskala besar untuk memenuhi permintaan global
90%
PENGELOLAAN PRODUKSI AUTOMATIS
Otomasi canggih untuk efisiensi dan konsistensi yang tinggi
Barisan Perakitan Otomatis
Laboratorium Pengujian
Injeksi & Stamping
Pemeriksaan Kualitas
Sistem kontrol kualitas yang ketat memastikan setiap produk memenuhi standar global.
Apa yang Dapat Kami Sesuaikan?
For PXB6M-63 projects, CHAC can review private-label marking, packaging, appearance, available electrical configurations and technical-document requirements. Requests outside the published range are subject to engineering evaluation, testing, MOQ and project feasibility.
Logo & Branding
Pilihan penandaan merek pribadi dan plakat nama tunduk pada pemeriksaan karya seni dan persetujuan sampel.
Kemasan
Kustomisasi
Kotak karton, label, dan manual dapat disiapkan sesuai spesifikasi pesanan yang telah disetujui dan pasar tujuan.
Elektrik
Kustomisasi
Select from the published 6A–63A, 1P / 2P / 3P / 4P and B / C / D options; non-standard requests require technical evaluation.
Produk
Penampilan
Pilihan tampilan dapat ditinjau kembali berdasarkan ketersediaan alat, minimum order pembelian (MOQ), persyaratan penandaan, dan kelayakan teknis.
Sertifikasi
Dukungan
Datasheets, drawings and verified certificate information are supplied for the applicable approved configuration.
Teknologi
Pembangunan
Penunjang proyek dapat mencakup review desain, evaluasi sampel, pengujian, dan perencanaan produksi, dengan ketentuan persetujuan teknis.
Unduh
PXB6 Series Miniature Circuit Breaker
Complete product overview for low-voltage electrical components and product selection reference.
Butuh Dokumen Teknis?
Hubungi kami untuk mendapatkan data spesifikasi, sertifikat, gambar, panduan pemilihan, atau dukungan proyek OEM/ODM.
PXB6M-63 Product FAQ
What does DIN-rail circuit breaker mean?
It is a modular protective device designed for mounting on a standardized rail in an enclosure. PXB6M-63 is a DIN-rail MCB for overload and short-circuit protection within its published ratings.
Why is it called a DIN rail?
DIN refers to the standards-originated rail format widely used to mount modular electrical equipment. Rail profile alone does not establish electrical compatibility or approval.
How is a circuit breaker attached to a DIN rail?
The device is secured with its designed mounting mechanism on the specified rail. Installation details, orientation, clearance, wiring and safe isolation must follow the product and enclosure instructions.
What is a DIN rail used for in an electrical panel?
It provides an organized mounting support for compatible modular devices. The enclosure must still provide suitable space, environmental protection, conductor routing and heat management.
How do I choose the correct DIN-rail circuit breaker?
Confirm rated current, system voltage, B/C/D curve, 1P–4P arrangement, 6kA Icu = Ics duty, conductor range, coordination and destination-market requirements.
Do all DIN-rail breakers fit all panels?
No. Even when the rail profile is similar, module width, busbar and terminal arrangement, enclosure clearances, ratings and approvals can differ. Verify the complete assembly before installation.
Confirm the Right PXB6M-63 Configuration
Send your current rating, pole arrangement, trip option, system voltage, prospective fault level, destination market and quantity. CHAC will review the request against the published product range.
