CTB2215 Keramisk kopplingsplint

The CTB2215 Ceramic Terminal Block represents the gold standard in medium-current electrical connection technology, offering superior performance and reliability in a versatile 2-in-2-out configuration. Rated for 15A applications, this precision-engineered terminal block combines exceptional heat resistance with outstanding electrical insulation properties, making it the ideal choice for professional electricians and engineers working on projects where dependability and safety cannot be compromised.

Advanced Engineering and Enhanced Capacity

The CTB2215 features a robust 2-in-2-out design that facilitates more complex circuit configurations while delivering enhanced current-carrying capacity compared to 10A models. Meticulously crafted from high-frequency ceramic material, this terminal block provides 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 M5-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 requiring medium-current capacity.

Viktiga funktioner och tekniska fördelar

• Enhanced Current Capacity: 15A rating provides additional headroom for applications where 10A models would be inadequate but 30A would be excessive
• Dubbelkretskonfiguration: Two-in, two-out design allows for multiple connection points in a single terminal block, ideal for power distribution applications
• M5 Skruv Kompatibilitet: Designed to work with standard M5 screws, offering improved clamping force for secure connections with larger gauge wires
• Ökad trådkapacitet: Accommodates wire gauges from 2.5mm² to 4mm², providing flexibility for medium-current installations
• Större kabelgenomföring: 4mm diameter wire entry holes facilitate easier installation of medium gauge wires
• Överlägsen temperaturbeständighet: Tål kontinuerlig drift vid höga temperaturer upp till 750 °C, idealisk för applikationer där plastterminaler skulle gå sönder
• Utmärkt elektrisk isolering: Ceramic material provides exceptional dielectric strength and prevents current leakage even at elevated temperatures
• Flamskyddad: Naturligt brandbeständigt material eliminerar risken för antändning eller flamspridning
• Kemisk beständighet: Ogenomtränglig för oljor, lösningsmedel och de flesta syror, vilket garanterar hållbarhet i tuffa kemiska miljöer
• Motståndskraft mot åldrande: Ingen nedbrytning, försprödning eller färgförändring under årtionden av användning

Tekniska specifikationer

CTB2215 Detailed Specifications:

• Nuvarande betyg: 15A
• Konfiguration: Två in, två ut
• Mått: 28.4mm (L) × 20.4mm (W) × 16.3mm (H)
• Wire Range: 2.5-4mm²
• Diameter på hål för trådgenomföring: 4mm
• Material för hölje: Högfrekvent keramik
• Ledarmaterial: Kopparkärna
• Skruvmaterial: Järnpläterad zink
• Skruv Kompatibilitet: M5-gänga
• Kompatibla ledningstyper: Lämplig för både mjuka och hårda trådar
• Maximal driftstemperatur: 750°C
• Dielektrisk styrka: 2,8 kV
• Isolationsmotstånd: >1000MΩ vid 500VDC
• Kontaktmotstånd: <0,5 mΩ

Mångsidiga tillämpningar

The CTB2215 Ceramic Terminal Block is specifically designed for medium-current applications where reliability, heat resistance, and multiple connection points are essential:

• Commercial Electrical Systems: Distribution panels, power control modules, and equipment requiring medium-current capacity
• Industrial Heating Equipment: Medium-power heating elements, industrial ovens, and temperature control systems
• Lighting Infrastructure: Commercial lighting systems, outdoor lighting arrays, and multi-fixture installations
• Power Tools and Machinery: Motor connections, power distribution in medium-duty equipment
• HVAC-system: Fan motors, compressor controls, and medium-power heating units
• Audio Equipment: Professional amplifier systems and high-power speaker connections
• Tillämpningar inom fordonsindustrin: Aftermarket electrical systems, accessory wiring, and specialized vehicle applications
• Solar and Alternative Energy: Junction boxes, connection points, and distribution panels in medium-scale installations

Riktlinjer för professionell installation

För optimal prestanda och säkerhet, följ dessa installationsanvisningar:

1. Se till att monteringsytan är ren, plan och värmebeständig
2. Strip wires to the appropriate length (typically 7-9mm)
3. Pre-twist stranded conductors for better contact
4. Lossa M5-plintskruvarna helt innan du för in kablarna
5. För in kabeln helt och hållet i terminalöppningen
6. Tighten M5 screws to a torque of 1.0-1.5 N·m
7. Kontrollera att anslutningen är säker genom att dra försiktigt i varje tråd
8. Vid användning av flera kretsar, säkerställ korrekt separation mellan olika elektriska potentialer
9. Install in a location protected from physical impact and moisture

The CTB2215 Advantage

When selecting terminal blocks for medium-current electrical projects, the CTB2215 offers the perfect balance between the standard 10A models and higher-capacity 30A versions. Its 15A rating provides additional current capacity for more demanding applications while its two-in, two-out configuration delivers the connection flexibility needed for modern electrical systems. The ceramic construction ensures exceptional heat resistance and electrical insulation properties that make it superior to conventional alternatives for critical installations.

Trust in the proven performance of our ceramic terminal block technology combined with precision engineering to provide safe, reliable electrical connections for your medium-current applications where quality and durability cannot be compromised.