800°C Ceramic Junction Block Heat-Proof Wiring Terminal N84C
800°C Ceramic Junction Block Heat-Proof Wiring Terminal N84C
800°C Ceramic Junction Block – Industrial Heat-Proof Wiring Terminal
Meet the N84C High-Temperature Ceramic Junction Block — an industrial-grade wiring terminal engineered to perform reliably in extreme heat environments. Built from high-purity, high-frequency ceramic, this connector block withstands temperatures up to 800°C, making it an ideal choice for factory workshops, petrochemical facilities, and heavy-production industries where standard plastic terminals simply won't hold up.
Key Features
- Extreme Heat Resistance: Manufactured from high-purity ceramic material, this junction block handles temperatures up to 800°C — far beyond the limits of conventional plastic connectors.
- Stable Copper Conductivity: Integrated thickened copper conductors minimize electrical resistance and maximize power transmission efficiency for consistent, reliable performance.
- Secure Screw-Lock Wiring: Upgraded screw-pressure wire locking structure delivers strong clamping force, keeping wires firmly in place without loosening over time.
- Multiple Configuration Options: Available in 3, 4, 6, 10, and 12 position configurations to suit a wide range of circuit connection requirements.
- Center Mounting Hole: Built-in center fixing hole allows for quick positioning and secure attachment, preventing connector displacement during operation.
- Universal Wire Compatibility: Accepts both soft and hard wires with a wiring range of 0.5–4 mm².
Specifications
| Rated Current | 30A |
| Wiring Range | 0.5–4 mm² |
| Compatible Wires | Soft and hard wires |
| Max Temperature Resistance | 800°C |
| Materials | Ceramic body, copper conductors |
| Available Colors | 5 color options |
| Available Sizes |
56.4×25×14 mm (2.22×0.984×0.551 in) 68×23.7×17 mm (2.68×0.933×0.669 in) 96×23.5×19.6 mm (3.78×0.925×0.772 in) 155×23.4×21.1 mm (6.1×0.921×0.830 in) 178×23.4×20.6 mm (7.01×0.920×0.811 in) |
| Applications | Factory workshops, petrochemical plants, production industries |
Package Includes
- 1× Ceramic Wire Connector / Junction Block
Important Notes
- Please allow ±1–2 cm measurement tolerance due to manual sizing.
- Colors may vary slightly from images due to monitor display differences.
Made in Mainland China.
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Frequently Asked Questions
Q: What makes this ceramic junction block better than standard plastic wiring terminals?
A: Unlike conventional plastic terminals that can melt or degrade under high heat, this ceramic junction block is rated to withstand temperatures up to 800°C. The high-purity ceramic body provides superior thermal insulation, while the thickened copper conductors ensure efficient, low-resistance electrical transmission — making it purpose-built for demanding industrial environments.
Q: What wire sizes and configurations does the N84C ceramic terminal block support?
A: The N84C ceramic junction block supports wire gauges from 0.5 to 4 mm² and is compatible with both soft and hard wire types. It is available in 3, 4, 6, 10, and 12 position configurations, giving you the flexibility to match diverse circuit connection layouts in factories, petrochemical plants, and other production facilities.
Q: How is the ceramic junction block secured during installation?
A: The block features a center mounting hole that allows for quick, precise positioning and secure attachment to panels or surfaces. The screw-pressure wire locking structure provides strong clamping force on each wire, ensuring a stable, vibration-resistant connection that won't loosen over time.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.