Keramická svorkovnice CTB3310
VIOX CTB3310 Ceramic Terminal Block features a 3-in-3-out, 10A design for versatile multi-circuit setups. With 750°C heat resistance, it’s perfect for control systems and instrumentation. Count on VIOX for reliable, safe connections in demanding high-temperature industrial environments.
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The CTB3310 Ceramic Terminal Block represents a significant advancement in multi-circuit electrical connection technology, offering an efficient and reliable 3-in-3-out configuration rated at 10A. This professional-grade terminal block combines exceptional thermal stability with superior electrical insulation properties, making it the ideal choice for engineers and electricians working on projects requiring multiple connection points with unwavering reliability and safety.
Versatile Multi-Circuit Design for Complex Electrical Systems
The CTB3310 features an innovative 3-in-3-out configuration that enables more complex circuit arrangements while maintaining a compact and efficient footprint. Precision-manufactured from high-frequency ceramic material, this terminal block delivers outstanding 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 six 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 across all three circuits in demanding applications.
Klíčové vlastnosti a technické výhody
- Rozšířená konfigurace obvodu: Three-in, three-out design allows for multiple parallel connections or three separate circuits in a single compact terminal block
- Integrated Mounting Holes: Built-in 11.5mm spaced mounting holes for secure and standardized installation
- M4 Screw Compatibility: Designed to work with standard M4 screws for secure connections and easy replacement
- Vynikající teplotní odolnost: Withstands continuous operation at high temperatures up to 750°C, ideal for high-temperature applications where plastic terminals would fail
- Vynikající elektrická izolace: Keramický materiál poskytuje výjimečnou dielektrickou pevnost a zabraňuje úniku proudu mezi sousedními obvody.
- Zpomaluje hoření: Naturally fire-resistant material eliminates the risk of ignition or flame propagation in sensitive installations
- Chemická odolnost: Odolnost vůči olejům, rozpouštědlům a většině kyselin, což zajišťuje odolnost v náročných chemických prostředích.
- Aging Resistance: No degradation, embrittlement, or color change over decades of service
- Optimized Dimensions: Efficiently designed at 31.1mm × 20mm × 14.3mm to maximize connection points while minimizing space requirements
Technické specifikace
| SPECIFIKACE | MODEL | DÉLKA | ŠÍŘKA | VÝŠKA | ROZSAH ZAPOJENÍ |
|---|---|---|---|---|---|
| 1 vstup 1 výstup 10A | CTB1110 | 19 mm | 10 mm | 15 mm | 0,5-2,5 mm2 |
| 1 vstup 1 výstup 30A | CTB1130 | 18 mm | 14 mm | 18 mm | 0,5-6 mm2 |
| 2 vstupy 2 výstupy 10A | CTB2210 | 20,7 mm | 18,9 mm | 13,9 mm | 0,5-2,5 mm2 |
| 2 vstupy 2 výstupy 15A | CTB2215 | 28,4 mm | 20,4 mm | 16,3 mm | 0,5-4 mm2 |
| 2 vstupy 2 výstupy 30 A | CTB2230 | 31 mm | 27 mm | 18,9 mm | 1,5-6 mm2 |
| 2 In 2 Out 60A | CTB2260 | 38,7 mm | 31 mm | 22,7 mm | 2,5-16 mm2 |
| 2 vstupy 2 výstupy 100 A | CTB22100 | 41,1 mm | 30,2 mm | 25,85 mm | 6-25 mm2 |
| 3 vstupy 3 výstupy 10 A | CTB3310 | 31 mm | 20 mm | 14,3 mm | 0,5-2,5 mm2 |
| 3 vstupy 3 výstupy 15 A | CTB3315 | 35,5 mm | 20,3 mm | 20,2 mm | 0,5-4 mm2 |
| 3 vstupy 3 výstupy 30 A | CTB3330 | 46,2 mm | 26,4 mm | 19,2 mm | 1,5-6 mm2 |
| 4 In 4 Out 30A | CTB4430 | 57 mm | 25 mm | 18,8 mm | 1,5-6 mm2 |
| 5 vstupů 5 výstupů 15 A | CTB5515 | 50 mm | 22 mm | 13 mm | 0,5-2,5 mm2 |
| 6 vstupů 6 výstupů 15 A | CTB6615 | 56,6 mm | 21 mm | 13 mm | 0,5-2,5 mm2 |
| 8 In 8 Out 15A | CTB8815 | 68 mm | 21 mm | 13 mm | 0,5-2,5 mm2 |
| 10 In 10 Out 15A | CTB101015 | 88 mm | 18 mm | 15 mm | 0,5-3,5 mm2 |
CTB3310 Detailed Specifications:
- Aktuální hodnocení: 10A per circuit
- Konfigurace: Tři dovnitř, tři ven
- Rozměry: 31.1mm (L) × 20mm (W) × 14.3mm (H)
- Rozsah drátu: 0.5-2.5mm²
- Průměr vstupního otvoru pro drát: 3 mm
- Materiál pouzdra: Vysokofrekvenční keramika
- Materiál vodiče: Měděné jádro
- Materiál šroubu: Pozinkovaný zinek
- Kompatibilita šroubů: M4 thread
- Vzdálenost montážních otvorů: 11.5mm center-to-center
- Kompatibilní typy vodičů: Vhodné pro měkké i tvrdé dráty
- Maximální provozní teplota: 750°C
- Dielektrická pevnost: 2,5 kV
- Odolnost izolace: >1000MΩ při 500VDC
Všestranné aplikace
The CTB3310 Ceramic Terminal Block excels in a wide range of applications where multiple circuits, reliability, and heat resistance are essential:
- Multi-Circuit Control Systems: Industrial control panels requiring separate circuit isolation with common mounting
- Three-Phase Applications: Ideal for low-current three-phase connections requiring phase separation
- Instrumentation Systems: Signal processing and sensor connections requiring multiple isolated circuits
- Lighting Systems: Multi-fixture wiring, three-way switching, and control circuits for complex lighting installations
- Systémy HVAC: Multiple fan controls, temperature sensors, and heating element connections
- Electrical Distribution: Compact multi-circuit power distribution in confined spaces
- Automotive and Transportation: Multiple circuit connections in high-temperature vehicle applications
- Obnovitelné zdroje energie: Multiple sensor and control connections in solar and wind power systems
Pokyny pro profesionální instalaci
For optimal performance, safety, and reliability, follow these installation guidelines:
- Zajistěte, aby byl montážní povrch čistý, rovný a odolný vůči teplu.
- Utilize the integrated 11.5mm mounting holes for secure attachment
- Strip wires to the appropriate length (typically 5-7mm)
- Před zasunutím vodičů zcela povolte šrouby svorek.
- Zcela zasuňte vodič do otvoru svorky
- Tighten M4 screws to a torque of 0.8-1.2 N·m
- Ověřte bezpečné připojení jemným zatažením za každý vodič.
- Při použití více obvodů zajistěte správnou izolaci mezi různými elektrickými potenciály.
- Označte každý obvod zřetelně pro budoucí údržbu a odstraňování problémů.
- Install in a location protected from physical impact
The CTB3310 Advantage: Multi-Circuit Excellence
When selecting terminal blocks for projects requiring multiple circuit connections, the CTB3310 Ceramic Terminal Block offers unmatched advantages for applications requiring three separate connection points or three parallel circuits. Its compact yet versatile 3-in-3-out configuration provides exceptional flexibility for creating complex circuit arrangements 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 our ceramic terminal block technology combined with precision engineering to provide safe, reliable electrical connections for your most demanding multi-circuit applications. The CTB3310 represents the perfect balance of connection flexibility, compact design, and uncompromising quality for today’s complex electrical installation requirements.
