Blok Terminal Seramik CTB4430

The CTB4430 Ceramic Terminal Block represents the pinnacle of multi-circuit electrical connection technology, offering unprecedented flexibility and reliability for complex industrial applications. This professional-grade 4-in-4-out terminal block combines exceptional 30A current-handling capacity with superior thermal stability and outstanding electrical insulation properties, making it the definitive choice for engineers and electricians working on sophisticated industrial systems requiring multiple high-current circuits with unwavering reliability and safety.

Expanded Multi-Circuit Design for Complex Industrial Systems

The CTB4430 features an advanced 4-in-4-out configuration specifically engineered to handle substantial current loads up to 30A across four separate circuits while maintaining optimal thermal performance and connection integrity. Precision-manufactured from high-frequency ceramic material, this terminal block delivers superior insulation properties that exponentially outperform conventional plastic alternatives in high-current, high-temperature industrial environments. The ceramic housing ensures complete resistance to aging, cracking, and deformation even under extreme thermal and electrical stress, guaranteeing long-term stability and safety for your most complex electrical connections.

Each terminal block incorporates eight heavy-duty connection points with substantial copper core conductors designed for optimal electrical performance under sustained high-current conditions. The M5-compatible screw terminals, manufactured from durable iron-plated zinc material, provide exceptional clamping force for creating and maintaining secure connections with the larger gauge wires required for 30A applications – ensuring perfect contact integrity across all four circuits even when subjected to vibration, thermal cycling, and high-current loads.

Ciri Utama dan Kelebihan Teknikal

• Maximum Circuit Flexibility: Four-in, four-out design enables complex multi-circuit power distribution in a single integrated terminal block
• Substantial Current Handling: 30A rating per circuit delivers exceptional capacity for demanding industrial applications requiring multiple high-current connections
• Extended Terminal Block Design: Elongated form factor (57mm × 25mm × 18.8mm) accommodates four complete circuits while maintaining optimal spacing
• Sistem Pemasangan yang Dipertingkatkan: Built-in 29mm spaced mounting holes for secure and standardized installation in industrial control panels
• High-Capacity Wire Accommodation: Supports substantial wire gauges from 1.5mm² to 6mm², essential for industrial high-current applications
• Kemasukan Wire Murah: Lubang masuk wayar berdiameter 5mm memudahkan pemasangan wayar tolok yang lebih tebal dengan lancar
• Keserasian Skru M5: Industrial-grade screw size provides enhanced clamping force for maintaining secure connections under high-current conditions
• Rintangan Suhu Luar Biasa: Menahan operasi berterusan pada suhu sehingga 750°C, jauh melebihi keupayaan blok terminal plastik
• Penebat Elektrik Unggul: Bahan seramik memberikan kekuatan dielektrik yang luar biasa dan menghalang kebocoran arus antara litar arus tinggi bersebelahan
• Kalis Api: Bahan tahan api secara semula jadi menghapuskan risiko penyalaan atau penyebaran nyalaan dalam pemasangan industri kritikal

Spesifikasi Teknikal

CTB4430 Detailed Specifications:

• Penilaian Semasa: 30A setiap litar
• Konfigurasi: Four-in, Four-out
• Dimensi: 57mm (L) × 25mm (W) × 18.8mm (H)
• Julat wayar: 1.5-6mm²
• Diameter Lubang Masuk Kawat: 5mm
• Bahan Perumahan: Seramik frekuensi tinggi
• Bahan Konduktor: Teras tembaga tugas berat
• Bahan skru: Zink bersalut besi
• Keserasian skru: Benang M5
• Jarak Lubang Pemasangan: 29mm dari tengah ke tengah
• Jenis Wayar Serasi: Sesuai untuk kedua-dua wayar lembut dan keras
• Suhu Operasi Maksimum: 750°C
• Kekuatan dielektrik: 3.5kV
• Rintangan Penebat: >2000MΩ pada 500VDC
• Rintangan Sentuhan: <0.2mΩ
• Tork Maksimum: 1.8-2.2 N·m

Specialized Industrial Applications

The CTB4430 Ceramic Terminal Block is specifically engineered for complex industrial applications where multiple high-current circuits, extreme temperature conditions, and absolute reliability are essential requirements:

• Advanced Control Systems: Industrial control panels requiring multiple isolated high-current circuits
• Peralatan Pembuatan: Complex machinery requiring multiple power and control circuits
• Multi-Phase Power Distribution: Four-wire three-phase systems with neutral or specialized four-phase applications
• Automasi Perindustrian: Systems requiring multiple isolated power circuits for various automation components
• Multi-Zone Heating Systems: Industrial furnaces and ovens with multiple independent heating zones
• Complex Motor Control: Applications controlling multiple motors or multi-speed motor arrangements
• Heavy Equipment: Mining, construction, and agricultural equipment with multiple high-power circuits
• Industrial Testing Equipment: Systems requiring multiple isolated power channels

Garis Panduan Pemasangan Profesional

For optimal performance, safety, and compliance with electrical codes in complex multi-circuit high-current applications, follow these specialized installation guidelines:

1. Pastikan permukaan pelekap adalah teguh, tahan haba dan menyediakan ruang yang mencukupi untuk pelesapan haba
2. Utilize the integrated 29mm mounting holes for secure attachment to industrial panels
3. Rancang susun atur litar dengan teliti untuk mengekalkan pemisahan yang betul antara potensi elektrik yang berbeza
4. Jalur wayar ke panjang yang sesuai (biasanya 10-12mm untuk konduktor tolok yang lebih besar)
5. Untuk konduktor terkandas, gunakan ferrules atau pra-putar untuk integriti sambungan yang optimum
6. Longgarkan sepenuhnya skru terminal sebelum memasukkan wayar untuk mengelakkan kerosakan konduktor
7. Masukkan wayar sepenuhnya ke dalam bukaan terminal, memastikan tiada konduktor terdedah melampaui perumah seramik
8. Ketatkan skru M5 secara berperingkat kepada tork akhir 1.8-2.2 N·m
9. Verify connection integrity through both visual inspection and mechanical testing
10. Labelkan setiap litar dengan jelas untuk penyelenggaraan dan penyelesaian masalah pada masa hadapan
11. Laksanakan jadual penyelenggaraan tetap untuk pemeriksaan dan pemutihan semula sambungan arus tinggi

The CTB4430 Advantage: Unmatched Multi-Circuit Flexibility

For complex electrical installations requiring multiple high-current circuits with unwavering reliability, the CTB4430 Ceramic Terminal Block represents the definitive solution. Its unique combination of four separate 30A circuits, superior temperature resistance, and uncompromising connection integrity makes it the essential choice for sophisticated industrial applications where both circuit complexity and absolute reliability are non-negotiable requirements.

Trust in the engineering excellence of our premium ceramic terminal block technology to provide the ultimate safe, reliable electrical connection solution for your most demanding and complex industrial applications. The CTB4430 establishes a new standard in multi-circuit terminal block performance for today’s sophisticated industrial power and control requirements.