CTB8815 セラミック端子台

The CTB8815 Ceramic Terminal Block represents the ultimate achievement in high-density multi-circuit connection technology, offering exceptional flexibility for complex electrical systems requiring extensive parallel connections. This professional-grade 8-in-8-out terminal block combines a 15A current rating with superior thermal stability and outstanding electrical insulation properties, making it the definitive choice for engineers and electricians working on sophisticated projects requiring numerous medium-current connections with maximum reliability and optimized space efficiency.

Maximum-Density Multi-Circuit Design for Complex Electrical Systems

The CTB8815 features an advanced 8-in-8-out configuration specifically engineered to maximize connection capacity while maintaining a streamlined, low-profile form factor. Precision-manufactured from high-frequency ceramic material, this terminal block delivers superior insulation properties that significantly outperform conventional plastic alternatives in medium-current, high-temperature environments. The ceramic housing ensures complete resistance to aging, cracking, and deformation even under extreme temperature conditions up to 750°C, guaranteeing long-term stability and safety for your most complex electrical connections.

Each terminal block incorporates sixteen precision-engineered connection points with copper core conductors for optimal electrical performance and M3-compatible screw terminals manufactured from durable iron-plated zinc material. This construction provides secure and reliable wire clamping that withstands vibration and thermal cycling without loosening over time, ensuring consistent electrical contact across all eight circuits in demanding applications where connection integrity is critical.

主な特徴と技術的優位性

• Maximum Connection Capacity: Eight-in, eight-out design enables highly complex multi-circuit configurations for sophisticated electrical systems
• Optimized Low-Profile Design: Slimline 13mm height allows installation in space-constrained applications while accommodating eight complete circuits
• Extended Connection Array: 68mm length provides efficient organization of multiple connection points while maintaining secure wire termination
• Enhanced Mounting System: Built-in 29mm spaced mounting holes for secure and standardized installation
• M3 Screw Compatibility: Designed to work with standard M3 screws for secure connections in space-constrained applications
• Practical Wire Capacity: Accommodates wire gauges from 0.5mm² to 2.5mm², balancing current capacity with compact dimensions
• 優れた耐熱性： 750℃までの高温での連続使用に耐え、プラスチック端子が故障するような用途に最適
• 優れた電気絶縁性： セラミック素材は優れた絶縁耐力を提供し、隣接する回路間の電流漏れを防ぐ
• 難燃性： 自然な耐火性素材により、発火や火炎伝播のリスクを排除
• 耐薬品性： Impervious to oils, solvents, and most acids, ensuring durability in harsh industrial environments

技術仕様

CTB8815 Detailed Specifications:

• 現在の評価 15A per circuit
• コンフィギュレーション： Eight-in, Eight-out
• 寸法： 68mm (L) × 21mm (W) × 13mm (H)
• ワイヤーの範囲： 0.5～2.5mm²の範囲
• ワイヤーエントリー穴径： 3mm
• ハウジング素材： 高周波セラミック
• 導体材料： 銅コア
• ネジの材質： 鉄メッキ亜鉛
• ネジの互換性： M3 thread
• 取り付け穴の距離： 29mm center-to-center
• 互換性のあるワイヤータイプ： ソフトワイヤーとハードワイヤーの両方に対応
• 最高使用温度： 750°C
• 絶縁耐力： 3kV
• 絶縁抵抗： >500VDCで1000MΩ以上
• 接触抵抗： <0.5mΩ
• 最大トルク： 0.6-0.8 N·m

Advanced Applications

The CTB8815 Ceramic Terminal Block is specifically designed for sophisticated high-density applications requiring numerous medium-current circuits with maximum connection flexibility:

• Complex Control Systems: Industrial automation systems requiring extensive parallel control circuits
• Multi-Channel Instrumentation: Advanced monitoring and measurement systems with numerous discrete channels
• Communications Equipment: Complex communications infrastructure requiring multiple isolated signal paths
• Multi-Zone Environmental Control: Sophisticated HVAC systems with numerous independent control zones
• Professional Audio/Visual Systems: High-end A/V equipment requiring extensive isolated circuit paths
• Research & Development: Laboratory and testing equipment with multiple isolated experimental circuits
• Security & Monitoring: Advanced security systems with extensive sensor and control networks
• Distributed Control Networks: Industrial control systems requiring centralized connection of multiple remote devices

プロフェッショナル・インストレーション・ガイドライン

For optimal performance and reliability in high-density multi-circuit applications, follow these installation guidelines:

1. 取り付け面が清潔で、平らで、耐熱性があることを確認する。
2. Utilize the integrated 29mm mounting holes for secure attachment
3. Plan circuit layout systematically to maintain proper identification and separation between different electrical potentials
4. 適切な長さ（通常5～7mm）にワイヤーをストリップする。
5. 電線を挿入する前に端子ネジを完全に緩める
6. ワイヤーを端子口に完全に挿入する
7. Tighten M3 screws to a torque of 0.6-0.8 N·m, being careful not to overtighten
8. 各ワイヤーを軽く引っ張り、確実に接続されていることを確認する。
9. Implement a comprehensive circuit labeling system for future maintenance and troubleshooting
10. Maintain appropriate clearance around the terminal block for proper heat dissipation

The CTB8815 Advantage: Unmatched Connection Density

When designing sophisticated electrical systems requiring extensive connection points, the CTB8815 Ceramic Terminal Block offers an unmatched combination of connection density and reliability. Its innovative eight-in, eight-out configuration with low-profile design provides maximum connection capacity while optimizing space utilization – making it the definitive choice for complex electrical systems where numerous circuits must be accommodated in limited space without compromising on reliability or thermal performance.