FB2HL-63 Pemutus Sirkuit Arus Sisa dengan Perlindungan Overcurrernt – Jenis Elektromagnetik
Itu FB2HL-63 RCBO provides overload, short-circuit and residual-current protection within the published 10A–63A range. Its verified product data lists 10kA Icu; 7.5kA Ics, 1P+N / 2P and C. Final selection must match the conductor, load, prospective fault current, installation system and applicable local rules.
Gambaran Produk
FB2HL-63 is a plug-in residual current circuit breaker with integral overcurrent protection for 240V AC systems. It combines C-curve overload and short-circuit protection with Type AC, 30mA residual-current protection. It should be selected as an RCBO, not as an MCB with implied leakage protection.
The model data references IEC 61009-1. Standards, certification scope and technical documents must be confirmed for the ordered configuration and destination market.
Fitur Utama
Aplikasi Biasa
Typical projects include compatible single-phase distribution boards where combined overcurrent and residual-current protection is specified. Confirm the expected residual-current waveform, required sensitivity, conductor size, prospective fault current, board fit and local wiring rules before ordering.
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 | FB2HL-63 option | Hal yang harus dipastikan oleh proyek tersebut |
|---|---|---|
| Protection function | Overload, short circuit and residual current | Do not substitute an MCB where residual-current protection is required |
| Residual-current data | Type AC; IΔn 30mA; IΔm 2,000A | Confirm waveform type and sensitivity against the circuit and local rules |
| Rated current and curve | 10A–63A; C curve | Coordinate with conductor ampacity and load inrush |
| Fault interruption | 10kA Icu; 7.5kA Ics | Prospective short-circuit current must not exceed the applicable rating |
| Board fit | Penempatan plug-in | Confirm compatible base, dimensions, connection arrangement and maintenance space |
Breaking Capacity
10kA Icu; 7.5kA Ics is the published product value. Confirm the prospective short-circuit current at the installation point.
Trip and Load Behaviour
C is the available trip/protection option. Match it to load inrush and required disconnection performance.
Pole Configuration
Available arrangement: 1P+N / 2P. Confirm which conductors must be switched and protected under local rules.
RCBO Protection Function
This model adds Type AC 30mA residual-current protection to overcurrent protection.
Panduan Pemesanan
- Specify the exact model: FB2HL-63.
- State the required current rating within 10A–63A.
- Confirm pole arrangement: 1P+N / 2P.
- Confirm trip or protection option: C.
- 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 | |
| Bracket rating current | 50/63A |
| Number of poles | 1P+N/2P |
| Feature | Overload and short circuit protection |
| Rated frequency f(HZ) | 50/60Hz |
| Leakage trip mode | Electronic formula |
| Leakage type | Jenis AC |
| Rated operating voltage Ue(V AC) | 240V~ |
| Rated current In(A) | 10,16,20,25,32,40,50,63A |
| Rated insulation voltage Ui(V) | 500V |
| Rated impulse withstand voltage Uimp(kA) | 4kV |
| Rated residual current IΔn | 30mA |
| Rated remaining making and breaking capacity IΔm | 2000A |
| Rated operating short-circuit breaking capacity (KA) | 7.5 kA |
| Rated limit short-circuit breaking capacity (kA) | 10kA |
| Current limiting class | 3 |
| Instantaneous trip characteristics | Electromagnetic type |
| Trip type | C |
| Electrical service life | 4000 times |
| Service life of machinery | 10000 times |
| Class of protection | IP20 |
| Wiring capability (mm2) | 1 to 25mm2 |
| Ambient temperature (daily average) | 35 ℃ or less |
| Storage temperature | -25℃ to +55℃ |
| Types of climate protection | Damp-heat type |
| Altitude (m) | ≤2000m |
| Relative humidity of air | 50% ~ 90% |
| Pollution level | 2 |
| Installation environment | B |
| Installation category | Ⅱ or Ⅲ |
| Installation mode | plug-in |
| Meet the standard | IEC 61009-1 |
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 FB2HL-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 10A–63A, 1P+N / 2P and C 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
Pemutus Sirkuit Miniatur Seri FB
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.
FB2HL-63 Product FAQ
What does 30mA mean on the FB2HL-63 RCBO?
30mA is the published rated residual operating current, IΔn. It is separate from the 10A–63A rated-current options used for overload and conductor protection.
What is the difference between a 30mA and 100mA RCBO?
The residual operating threshold differs, which affects the intended protection and coordination. FB2HL-63 is published as 30mA; do not substitute another sensitivity without checking the design and local rules.
What is a 30mA RCBO?
It combines overload and short-circuit protection with residual-current protection at a published 30mA IΔn. FB2HL-63 is Type AC and uses plug-in mounting, so waveform suitability and panel fit must also be confirmed.
Is an RCBO better than an RCD?
They perform different roles. An RCBO combines residual-current and overcurrent protection for a circuit, while an RCD may provide residual-current protection for multiple downstream circuits and requires suitable overcurrent protection.
What is a disadvantage of using an RCBO?
An RCBO must match more parameters—rated current, curve, residual-current type and sensitivity, poles, breaking capacity and board fit. Incorrect selection can create compatibility or protection gaps.
Which is more sensitive, 30mA or 100mA?
30mA is the lower residual operating-current value and is therefore more sensitive numerically. The required sensitivity must still be selected from the protection objective, coordination and applicable local rules.
Confirm the Right FB2HL-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.
