Bloco de terminais cerâmico CTB2260

The CTB2260 Ceramic Terminal Block represents the pinnacle of high-amperage electrical connection technology, designed specifically for the most demanding industrial applications requiring substantial current capacity. This premium 2-in-2-out terminal block delivers exceptional performance with its 60A current rating, combining superior thermal stability with unmatched electrical insulation properties that make it the definitive choice for critical power distribution applications where standard terminal blocks simply cannot perform.

Industrial-Strength Design for Maximum Power Applications

The CTB2260 features a heavy-duty 2-in-2-out configuration engineered specifically to handle substantial current loads up to 60A while maintaining temperature stability and connection integrity. Precision-crafted from high-frequency ceramic material, this terminal block delivers superior insulation properties and heat resistance that far surpass conventional alternatives, making it indispensable for high-current, high-temperature environments where plastic or phenolic terminal blocks would rapidly degrade or fail entirely.

Each CTB2260 incorporates extra-large connection points with substantial copper core conductors specifically designed for optimal electrical performance under extreme current loads. The M6-compatible screw terminals, manufactured from robust iron-plated zinc material, provide exceptional clamping force for secure connections with the heavier gauge wires required in high-amperage applications – maintaining reliable contact under conditions that would cause standard terminal blocks to overheat or lose connection integrity.

Principais caraterísticas e vantagens técnicas

• Exceptional Current Handling: 60A rating delivers substantial capacity for heavy industrial power applications requiring significant current flow
• Expanded Wire Capacity: Accommodates wire gauges from 2.5mm² to 16mm², supporting the large conductors essential for high-amperage installations
• Oversized Wire Entry: 6mm diameter wire entry holes facilitate smooth installation of heavy gauge wires
• Configuração de circuito duplo: Two-in, two-out design enables complex power distribution configurations in industrial settings
• M6 Screw Compatibility: Heavy-duty screw size provides superior clamping force for maintaining secure connections under high-current conditions
• Extraordinary Temperature Resistance: Suporta o funcionamento contínuo a temperaturas até 750°C sem degradação
• Isolamento elétrico superior: Ceramic material provides exceptional dielectric strength, preventing current leakage even at elevated temperatures and voltages
• Enhanced Dimensional Stability: Larger overall dimensions (38.7mm × 31mm × 22.7mm) provide improved mechanical stability and heat dissipation
• Retardador de chama: Naturally fire-resistant ceramic material eliminates ignition risk in critical power installations
• Resistência química: Impervious to oils, solvents, and corrosive industrial chemicals

Especificações técnicas

CTB2260 Detailed Specifications:

• Classificação atual: 60A
• Configuração: Duas entradas, duas saídas
• Dimensões: 38.7mm (L) × 31mm (W) × 22.7mm (H)
• Gama de fios: 2.5-16mm²
• Diâmetro do orifício de entrada do fio: 6mm
• Material da caixa: Cerâmica de alta frequência
• Material do condutor: Núcleo de cobre resistente
• Material do parafuso: Zinco revestido a ferro
• Compatibilidade com parafusos: M6 thread
• Tipos de fios compatíveis: Adequado para fios macios e duros
• Temperatura máxima de funcionamento: 750°C
• Resistência dieléctrica: 4kV
• Resistência de isolamento: >2000MΩ a 500VDC
• Resistência de contacto: <0.15mΩ
• Binário máximo: 2.5-3.0 N·m
• Classificação da tensão: 750V AC/DC

Critical Heavy-Industry Applications

The CTB2260 Ceramic Terminal Block is specifically engineered for specialized industrial applications where high current capacity, extreme temperature conditions, and absolute reliability are non-negotiable requirements:

• Heavy Industrial Machinery: Power connections for large industrial motors, heavy-duty pumps, and industrial compressors
• Metal Processing Equipment: Power distribution in foundries, steel mills, and metal fabrication facilities
• Distribuição de energia industrial: Main feed connections in distribution panels and industrial power centers
• High-Temperature Industrial Processing: Industrial furnaces, smelting operations, and glass manufacturing
• Sistemas de aquecimento industrial: High-power heating elements, industrial boilers, and specialized heating applications
• Heavy-Duty Welding Equipment: Primary power connections for industrial welding systems
• Infra-estruturas de transportes: Power distribution in railway systems, shipyards, and heavy vehicle manufacturing
• Equipamento de produção de energia: Connection points in generators, power conversion systems, and distribution infrastructure
• Operações mineiras: Electrical systems for mining machinery and processing equipment

Diretrizes de instalação profissional

For optimal performance, safety compliance, and long-term reliability in high-current applications, follow these specialized installation guidelines:

1. Assegurar que a superfície de montagem é robusta, resistente ao calor e proporciona um espaço adequado para a dissipação do calor
2. Strip wires to the appropriate length (typically 12-15mm for larger gauge conductors)
3. For stranded conductors, use ferrules or tinning to ensure optimal connection integrity
4. Desapertar completamente os parafusos dos terminais antes de inserir os fios para evitar danos nos condutores
5. Introduzir o fio completamente na abertura do terminal, assegurando que nenhum condutor exposto se estende para além da caixa de cerâmica
6. Tighten M6 screws progressively to a final torque of 2.5-3.0 N·m
7. Verificar a integridade da ligação através de uma inspeção visual e de um teste mecânico de tração
8. Implementar um programa de manutenção regular para inspeção e reaperto das ligações de alta corrente
9. Maintain minimum clearance of 15mm between adjacent high-current terminal blocks
10. For currents approaching the 60A rating, consider implementing additional heat dissipation measures

The CTB2260 Advantage: Engineering Excellence for Critical Power Applications

For electrical systems where standard terminal blocks would be pushed beyond their limits, the CTB2260 Ceramic Terminal Block represents the definitive solution. Its combination of exceptional current capacity, superior temperature resistance, and unmatched electrical insulation properties makes it indispensable for critical industrial applications where connection failure is simply not an option.

Trust in the proven performance of our advanced ceramic terminal block technology combined with precision engineering to provide safe, reliable electrical connections for your most demanding high-current applications. The CTB2260 embodies the perfect balance of current-carrying capacity, thermal performance, and long-term reliability for today’s most challenging industrial electrical environments.