CTB2210 Керамічна клемна колодка

The CTB2210 Ceramic Terminal Block represents the next evolution in electrical connection technology, offering a robust and reliable 2-in-2-out configuration rated at 10A. This professional-grade terminal block combines outstanding thermal stability with exceptional electrical insulation properties, making it the preferred choice for engineers and electricians working on projects where reliability and safety are paramount.

Superior Design and Multi-Port Configuration

The CTB2210 features an advanced 2-in-2-out design that enables more complex circuit configurations while maintaining a compact footprint. Manufactured from high-frequency ceramic material, this terminal block delivers superior insulation properties that significantly outperform conventional plastic alternatives. 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 electrical connections.

Each terminal block incorporates precision-engineered connection points with copper core conductors for optimal electrical performance and M4-compatible screw terminals manufactured from 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 in demanding applications.

Key Features and Technical Advantages

• Dual Circuit Configuration: Two-in, two-out design allows for multiple connection points in a single compact terminal block
• M4 Screw Compatibility: Designed to work with standard M4 screws for secure connections and easy replacement
• Superior Temperature Resistance: Withstands continuous operation at high temperatures up to 750°C, ideal for high-temperature applications where plastic terminals would fail
• Excellent Electrical Insulation: Ceramic material provides exceptional dielectric strength and prevents current leakage
• 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 chemical environments
• Aging Resistance: No degradation, embrittlement, or color change over decades of service
• Висока механічна міцність: Robust construction withstands physical stress without cracking or breaking
• Environmentally Friendly: Contains no harmful substances and is fully recyclable

Технічні характеристики

CTB2210 Detailed Specifications:

• Поточний рейтинг: 10A
• Configuration: Two-in, Two-out
• Розміри: 20.7mm (L) × 18.9mm (W) × 13.9mm (H)
• Wire Range: 0.5-2.5mm²
• Wire Entry Hole Diameter: 3mm
• Житловий матеріал: High-frequency ceramic
• Conductor Material: Copper core
• Screw Material: Iron-plated zinc
• Screw Compatibility: M4 thread
• Compatible Wire Types: Suitable for both soft and hard wires
• Maximum Operating Temperature: 750°C
• Діелектрична міцність: 2.5kV
• Опір ізоляції: >1000MΩ at 500VDC

Універсальне застосування

The CTB2210 Ceramic Terminal Block excels in a wide range of applications where multiple connection points, reliability, and heat resistance are essential:

• Industrial Heating Systems: Furnaces, kilns, heating elements, and temperature control circuits
• Lighting Systems: High-temperature lighting fixtures, multi-fixture wiring, and control circuits
• Побутова техніка: Ovens, stoves, and other heat-generating appliances requiring multiple connection points
• Системи опалення, вентиляції та кондиціонування: Heating units, fan controls, and temperature regulation equipment
• Розподіл енергії: Electrical panels, junction boxes, and distribution modules requiring parallel connections
• Signal Processing: Control systems requiring multiple input/output connections in high-temperature environments
• Автомобільна: Engine compartment wiring and high-temperature areas requiring multiple connection points
• Залізничні системи: Signaling equipment and power distribution requiring parallel connections

Посібник з монтажу

For optimal performance and safety, follow these installation guidelines:

1. Ensure the mounting surface is clean, flat, and heat-resistant
2. Strip wires to the appropriate length (typically 5-7mm)
3. Loosen terminal screws fully before inserting wires
4. Insert wire completely into the terminal opening
5. Tighten M4 screws to a torque of 0.8-1.2 N·m
6. Verify secure connection by gently pulling on each wire
7. When using multiple circuits, ensure proper separation between different electrical potentials
8. Install in a location protected from physical impact

Забезпечення якості

Each CTB2210 Ceramic Terminal Block undergoes rigorous quality control testing to ensure consistent performance and reliability. Our manufacturing process includes 100% electrical testing, dimensional verification, and thermal cycling to guarantee that every terminal block meets our exacting standards. All products comply with international safety standards and regulations for electrical components.

The CTB2210 Advantage

When selecting terminal blocks for your electrical projects, the CTB2210 offers unmatched advantages for applications requiring multiple connection points. Its two-in, two-out configuration provides additional flexibility for creating parallel circuits or distribution points, while maintaining the exceptional heat resistance and electrical insulation properties that make ceramic terminal blocks superior to conventional alternatives. Trust in the proven performance of ceramic technology combined with precision engineering to provide safe, reliable electrical connections for your most demanding multi-circuit applications.