PXB6DC-63M Pemutus Sirkuit Miniatur DC
Pemutus sirkuit miniatur DC CHAC PXB6DC-63M menawarkan perlindungan arus lebih pada rentang arus pengenal 0.5–63A. Tersedia dalam satu hingga empat kutub, rating tegangannya meningkat dari 125V DC untuk 1P hingga 500V DC untuk 4P; gunakan susunan kutub yang ditentukan dan karakteristik tripping khusus model.
Gambaran Produk
CHAC PXB6DC-63M pemutus sirkuit miniatur DC menawarkan arus pengenal dari 0.5A hingga 63A untuk perlindungan arus lebih DC. Konfigurasi empat kutubnya memiliki peringkat 500V DC; versi satu, dua, dan tiga kutub memiliki peringkat tegangan operasi yang lebih rendah.
Bagi para importir, distributor, dan produsen peralatan, CHAC dapat meninjau konfigurasi yang diminta sesuai dengan persyaratan sirkuit serta dokumen pasar tujuan. Pastikan kesepakatan mengenai model yang tepat, gambar teknis, dan persyaratan penandaan sebelum persetujuan sampel atau pemesanan ulang.
Poin-Poin Pilihan Utama
Aplikasi Biasa
Use the PXB6DC-63M in DC control or distribution assemblies where the selected current, poles and operating voltage match the circuit. The low-current choices can be relevant to smaller branches, but the actual load and conductor design determine the rating.
Permohonan dan Panduan Pemilihan
| Item seleksi | PXB6DC-63M configuration | Hal yang harus diverifikasi |
|---|---|---|
| Voltage by pole count | 1P 125V; 2P 250V; 3P 375V; 4P 500V DC | Do not treat 500V as the rating of every version. |
| Rated-current choices | 0.5–63A in the published steps | Choose from the actual available ratings rather than treating the range as continuously adjustable. |
| Pemutusan gangguan | Icu 10kA; Ics 7.5kA | Check both values and their stated test conditions against the project fault level. |
| Termination | Up to 25mm²; terminal torque 2.5N·m | Verify conductor preparation and terminal instructions for the ordered device. |
Use these checks to compare the protection function, configuration and related CHAC products before specifying PXB6DC-63M. Related products are selection alternatives or system components, not automatic replacements.
Order the exact current step and DC characteristic
The range includes fractional-ampere choices as well as common distribution ratings.
Check terminal fit before approving the panel
The stated terminal capacity does not set the permissible circuit current by itself.
Bandingkan CQBD-63 untuk fungsi yang diperlukan
Pemutus sirkuit DC CHAC CQBD-63 menawarkan perlindungan terhadap beban lebih dan arus pendek dengan desain non-polar dan indikasi posisi kontak. Versi satu hingga empat kutub mencakup tegangan DC dari 300V hingga 1200V; sesuaikan susunan kutub dan karakteristik tripping dengan sirkuit.
Bandingkan CQM5NEZ untuk fungsi yang diperlukan
Pemutus sirkuit CHAC CQM5NEZ DC tersedia dengan unit trip magnetik saja atau termal-magnetik untuk rangkaian DC 1500V. Pilih versi termal-magnetik jika memerlukan perlindungan overload maupun short-circuit. Frame 350A dan 630A mencakup arus nominal mulai dari 63A hingga 630A, dengan kapasitas pemutusan yang ditentukan oleh frame dan versi M/H.
Need Help Specifying PXB6DC-63M?
Kirimkan persyaratan sirkuit, konfigurasi yang dipilih, pasar tujuan, dan jumlah untuk dilakukan tinjauan khusus per model.
Order the exact current step and DC characteristic
The range includes fractional-ampere choices as well as common distribution ratings. Provide the load profile and the required current step. The technical characteristics use 4In/8In/12In references; do not relabel them as standard AC B/C/D curves.
Check terminal fit before approving the panel
The stated terminal capacity does not set the permissible circuit current by itself. Coordinate cable ampacity, bending space, termination method and the specified tightening torque. Obtain the selected configuration drawing rather than copying the wiring from another DC breaker.
How to Specify a PXB6DC-63M Order
Gunakan rincian konfigurasi di bawah ini dalam spesifikasi pembelian. Simpan revisi gambar yang telah disetujui dan identifikasi produk bersama dengan pesanan agar pengiriman berulang dapat diperiksa secara konsisten.
| Rincian pesanan | Informasi yang harus disertakan |
|---|---|
| Voltage by pole count | 1P 125V; 2P 250V; 3P 375V; 4P 500V DC — Do not treat 500V as the rating of every version. |
| Rated-current choices | 0.5–63A in the published steps — Choose from the actual available ratings rather than treating the range as continuously adjustable. |
| Pemutusan gangguan | Icu 10kA; Ics 7.5kA — Check both values and their stated test conditions against the project fault level. |
| Termination | Up to 25mm²; terminal torque 2.5N·m — Verify conductor preparation and terminal instructions for the ordered device. |
| Proyek dan dokumen | Sediakan persyaratan dokumen untuk aplikasi, kondisi pemasangan, dan pasar tujuan. |
| Kuantitas dan identifikasi | Sebutkan kuantitas, persyaratan sampel, bahasa pada kemasan, serta merek yang diusulkan; konfirmasikan kelayakan sebelum persetujuan. |
Periksa Kecocokan Pemasangan Sebelum Persetujuan
Spesifikasi Teknis
| Parameter | |
| Rated Voltage(V) | 1P DC 125V 2P DC 250V 3P DC 375V 4P DC 500V |
| Arus Pengenal (A) | 0.5, 1, 1.6, 2, 2.5, 3, 4, 5, 6, 8, 10, 13, 16, 20, 25, 32, 40, 50, 63A |
| Rated Insulation Voltage(Ui) | 500V |
| Ultimate Breaking Capacity(Icu)(kA) | 10 |
| Service Breaking Capacity(Ics)(kA) | 7.5 |
| Jumlah Tiang | 1P, 2P, 3P, 4P |
| Ketahanan Mekanis | ≥10000 |
| Daya Tahan Listrik | ≥1500 |
| Termination Capacity | ≤25mm² |
| Tightening Torque(N·m) | 2.5 |
| Kelas Proteksi | IP20 |
| Standar | GB/T14048.2、IEC60947-2 |
| Sertifikasi | CE·CB·CCC | Bersertifikat DEKRA |
Tripping Characteristics(Reference Temperature: 30°C)
| Item | Arus Uji (A) | Status Awal | Batas waktu untuk tripping atau tidak tripping | Hasil yang diharapkan | Komentar |
| a | 1.05In | Dingin | t≤1h | Tidak tersandung | Arus saat ini naik dengan lancar hingga nilai yang ditentukan dalam 5s |
| b | 1.3In | Item berikutnya adalah sebuah tes | t＜1h | Tersandung | |
| c | 2.55In | Dingin | 1s＜t＜60s(In≤32A) 1s＜t＜120s(Dalam>32A) |
Tersandung | |
| d | 4In、8In、12In 80% |
Dingin | t≥0.2s | Tidak tersandung | Circuit switched on by closing an auxiliary switch. Verifies rapid breaking capability. |
| e | 4In、8In、12In 120% |
Dingin | t＜0.2s | Tersandung |
Catatan: Istilah “dingin” berarti pengujian dilakukan pada suhu kalibrasi referensi tanpa beban sebelum pengujian.
Penamaan tipe
Kurva tripping
Dimensi (mm)
Mengapa Memilih CHAC
CHAC Electric supplies electrical protection and control products for importers, distributors and equipment brands. For PXB6DC-63M, agree the configuration, technical documents, approved sample and identification requirements before production. The company facilities shown below provide company context, not a claim that every model uses the same production or test process.
01
KONFIRMASI SPESIFIKASI
Agree the PXB6DC-63M configuration, circuit duty and installation requirements.
02
TINJAU DOKUMEN-DOKUMEN
Konfirmasikan gambar yang spesifik untuk model dan persyaratan pasar tujuan.
03
SETUJUI SAMPEL
Catat konfigurasi yang diterima dan persyaratan penandaan.
04
TENTUKAN CEK PESANAN
Setujui persyaratan pengemasan, identifikasi, dan pengiriman dalam penawaran.
Barisan Perakitan Otomatis
Laboratorium Pengujian
Injeksi & Stamping
Pemeriksaan Kualitas
Apa yang Dapat Kami Sesuaikan?
Discuss PXB6DC-63M product identification, packaging and documentation with CHAC. Each proposed change is subject to technical feasibility, marking rules and approval of the exact order; no altered rating or certification is implied.
Logo & Branding
Kirimkan karya seni logo dan persyaratan penandaan untuk ditinjau sesuai dengan area cetak yang tersedia serta penandaan produk wajib.
Kemasan & Manual
Tentukan label karton, bahasa pada kemasan, identifikasi produk, serta persyaratan instruksi untuk pasar tujuan.
Pemilihan Konfigurasi
Specify PXB6DC-63M with the required voltage by pole count, operating conditions and protection duty. Confirm the complete order combination.
Assembly Requirements
Provide the mounting and connection requirements for review. Changes to the housing, terminals or operating arrangement require engineering approval.
Dokumentasi Pasar
Request documents covering the exact PXB6DC-63M model and destination market. A standard reference alone is not evidence of certification.
Persetujuan Sampel
Setujui spesifikasi sampel, revisi gambar, dan kriteria penerimaan sebelum memastikan pesanan produksi.
Dokumen Teknis dan Dukungan
PXB6DC-63M Technical Documents
Request the PXB6DC-63M datasheet, configuration drawing, installation instructions and available model-specific market documents.Minta Lembar Data
Butuh Dokumen Teknis?
Send the application, electrical requirements, assembly layout and destination market for configuration and document review.Hubungi Kami
PXB6DC-63M Product FAQ
Can an AC breaker replace a PXB6DC-63M?
Not without documented suitability for the DC circuit. Arc interruption, operating voltage and pole connections must be verified for DC service. Select the correctly rated PXB6DC-63M configuration or another documented DC device.
Which PXB6DC-63M version is rated for 500V DC?
The published 500V DC rating applies to the 4P version. The listed ratings are 125V for 1P, 250V for 2P and 375V for 3P. Confirm the corresponding wiring diagram.
Is the 63A model the only available current rating?
No. The series includes 0.5, 1, 1.6, 2, 2.5, 3, 4, 5, 6, 8, 10, 13, 16, 20, 25, 32, 40, 50 and 63A. Select the required step from the circuit and conductor design.
How do I choose the PXB6DC-63M current rating?
Use circuit design current and conductor ampacity, then check inrush, ambient conditions and the fault-disconnection requirement. Do not increase current rating simply to stop a recurring trip without investigating its cause.
What is the difference between Icu and Ics?
Icu and Ics describe ultimate and service short-circuit interruption duties under stated test conditions. Use the PXB6DC-63M values for the selected voltage and configuration, and compare them with the prospective fault current.
What should I include in a PXB6DC-63M purchase specification?
Specify DC operating voltage, poles, rated current, the exact trip characteristic and required fault capacity. Include wiring requirements, load type, destination-market documentation, quantity and any branding request.
Specify the Right PXB6DC-63M Configuration
Send CHAC your required configuration, application, destination market and estimated quantity. We will review the requested specification and provide the relevant technical documents and commercial proposal.
