VIOX VRC3-63 2P 25A RCCB
VIOX VRC3-63 RCCB offers superior protection against earth faults and leakage currents for systems up to 25A. This IEC61008-compliant device features a 10kA rated conditional short-circuit current and supports residual operating currents of 0.03A, 0.1A, 0.3A, and 0.5A. Available in 2P configuration, it operates at 230/400V AC, 50/60Hz. Key advantages include both electronic and electro-magnetic types, IP20 protection, and a 4,000-cycle electro-mechanical endurance. With its clear position indication, finger-protected terminals, and fire-resistant construction, this RCCB ensures easy operation and enhanced safety. Suitable for residential, commercial, and industrial applications, it offers automatic circuit disconnection and high short-circuit tolerance. The device’s 25mm² terminal capacity, 2.0Nm fastening torque, and 35.5mm DIN rail mounting make it ideal for various earth leakage protection needs in distribution boards and electrical circuits.
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VIOX VRC3-63 2P 25A RCCB Electronic/Electro-Magnetic Type Residual Current Circuit Breaker
Gambaran keseluruhan
The VIOX VRC3-63 is a versatile Residual Current Circuit Breaker (RCCB) designed to provide superior protection against earth faults and leakage currents. Available in both electronic and electro-magnetic types, this RCCB offers reliable performance and enhanced safety features for various electrical installations.
Ciri-ciri Utama
- Perlindungan terhadap kerosakan bumi/arus bocor dengan fungsi pengasingan
- High short-circuit current withstand capacity
- Petunjuk kedudukan kenalan yang jelas
- Terminal sambungan yang dilindungi jari untuk keselamatan tambahan
- Bahagian plastik tahan api untuk ketahanan terhadap pemanasan yang tidak normal dan kesan kuat
- Automatic circuit disconnection when earth fault/leakage current exceeds rated sensitivity
- Operasi bebas daripada bekalan kuasa dan voltan talian
- Tahan kepada gangguan luar dan turun naik voltan
Spesifikasi Teknikal
- Standard: IEC61008
- Mod: Jenis elektromagnet, jenis elektronik
- Residual current characteristics: A, AC
- Pole configuration: 2P (4P also available)
- Rated making and breaking capacity: 500A (In=25A, 40A) or 10InA (In=63A, 80A, 100A, 125A)
- Rated current: 25A (40A, 63A also available)
- Rated voltage: AC 230(240)/400(415)V
- Kekerapan dinilai: 50/60Hz
- Rated residual operating current (I△n): 0.03A, 0.1A, 0.3A, 0.5A
- Rated residual non-operating current: 0.5I△n
- Rated conditional short-circuit current (Inc): 10kA
- Rated conditional residual short-circuit current (I△c): 10kA
- Tripping duration: instantaneous tripping ≤0.3s (0.1s)
- Residual tripping current range: 0.5I△n~I△n
- Daya tahan elektro-mekanikal: 4000 kitaran
- Connection capacity: Rigid conductor 25mm²
- Terminal connection height: 21mm
- Connection terminal: Pillar terminal with clamp
- Fastening torque: 2.0Nm
- Installation: On symmetrical DIN rail 35.5mm or panel mounting
- Protection class: IP20
Masa Berbuka Tindakan Arus Baki
| taip | Dalam (A) | I△n (A) | Arus Baki (I△) Sepadan Waktu Berbuka (s) | Nota | |||
|---|---|---|---|---|---|---|---|
| I△n | 2 I△n | 5 I△n | 5A,10A,20A,50A,100A,200A,500A | ||||
| Jenis umum | Sebarang nilai | Sebarang nilai | 0.3 | 0.15 | 0.04 | 0.04 | Waktu Rehat Maks |
| Jenis S | ≥25 | >0.03 | 0.5 | 0.2 | 0.15 | 0.15 | Waktu Rehat Maks |
| 0.13 | 0.06 | 0.05 | 0.04 | Min masa tidak memandu | |||
Nota: RCBO jenis umum yang IΔn semasa ialah 0.03mA atau kurang boleh menggunakan 0.25A dan bukannya 5IΔn.
Aplikasi
- Sistem elektrik kediaman
- Bangunan komersial
- Pemasangan industri
- Papan pengedaran
- Earth leakage protection in various electrical circuits
Kelebihan
- Dual protection: earth fault and leakage current
- High short-circuit current tolerance for improved reliability
- Easy installation with DIN rail or panel mounting options
- Petunjuk status yang jelas untuk pengecaman kerosakan pantas
- Pembinaan tahan lama dengan bahan tahan api
- Mematuhi piawaian antarabangsa untuk jaminan kualiti
Ciri Keselamatan
- Perlindungan kerosakan bumi
- Perlindungan arus bocor
- Fungsi pengasingan
- Terminal sambungan yang dilindungi jari
- Pemutus sambungan litar automatik untuk kerosakan yang melebihi kepekaan terkadar
Dimensi
Jaminan Kualiti
VIOX is committed to providing high-quality RCCBs that meet international standards. Our products undergo rigorous testing to ensure reliability, safety, and long-term performance in various electrical installations.
