CTB8815 Keraminis gnybtų blokas

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.

Key Features and Technical Advantages

• 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
• Superior Temperature Resistance: Withstands continuous operation at high temperatures up to 750°C, ideal for applications where plastic terminals would fail
• Excellent Electrical Insulation: Ceramic material provides exceptional dielectric strength and prevents current leakage between adjacent circuits
• Flame Retardant: Naturally fire-resistant material eliminates the risk of ignition or flame propagation
• Chemical Resistance: Impervious to oils, solvents, and most acids, ensuring durability in harsh industrial environments

Techninės specifikacijos

CTB8815 Detailed Specifications:

• Dabartinis įvertinimas: 15A per circuit
• Configuration: Eight-in, Eight-out
• Matmenys: 68mm (L) × 21mm (W) × 13mm (H)
• Wire Range: 0.5-2.5mm²
• Wire Entry Hole Diameter: 3mm
• Korpuso medžiaga: High-frequency ceramic
• Conductor Material: Copper core
• Screw Material: Iron-plated zinc
• Screw Compatibility: M3 thread
• Mounting Hole Distance: 29mm center-to-center
• Compatible Wire Types: Suitable for both soft and hard wires
• Maximum Operating Temperature: 750°C
• Dielektrinis stipris: 3kV
• Atsparumas izoliacijai: >1000MΩ at 500VDC
• Kontaktinis pasipriešinimas: <0.5mΩ
• Maximum Torque: 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

Professional Installation Guidelines

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

1. Ensure the mounting surface is clean, flat, and heat-resistant
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. Strip wires to the appropriate length (typically 5-7mm)
5. Loosen terminal screws fully before inserting wires
6. Insert wire completely into the terminal opening
7. Tighten M3 screws to a torque of 0.6-0.8 N·m, being careful not to overtighten
8. Verify secure connection by gently pulling on each wire
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.