Barrier Terminal Blocks
CM-78H-A Single-Layer PCB Barrier Terminal Blocks
Key Specifications
Conductor Compatibility: Supports 18-10AWG wire sizes (1.0-5.3mm² cross-section) for versatile wiring options.
Pitch Spacing: 13.00mm center-to-center spacing ensures safe insulation and easy installation.
Material & Finish: Features a black insulated housing with tin-plated contact surfaces for optimal conductivity and corrosion resistance.
Product Advantages
✔ Global Screw Connection Standard – Universally compatible screw terminals for worldwide use, ensuring secure and tool-friendly installation.
✔ Fence-Type Wiring Structure – Provides a stable and vibration-resistant connection, preventing loose wires in high-stress environments.
✔ PCB Solder Plate Mounting – Enables direct electrical connection to printed circuit boards, simplifying device integration while maintaining a strong mechanical bond.
Applications
Ideal for power supplies, industrial control systems, automation equipment, and energy distribution panels where high-current PCB connections are required. The rugged design ensures long-term reliability in harsh operating conditions.
Quality Assurance
Manufactured with high-grade materials and precision engineering, these terminal blocks deliver consistent performance while meeting international electrical standards. The combination of screw clamping force and solder plate mounting creates a redundant connection system for maximum safety in critical applications.
Why Choose Our Terminal Blocks?
Engineered for durability and ease of installation, our barrier terminal blocks provide the perfect balance of electrical performance and mechanical stability. The optimized contact design minimizes resistance while the insulated barriers prevent accidental short circuits, making them a smart choice for engineers designing reliable power distribution systems.
Basic Information
| Product model | CM-78H-A |
| Product pitch | - |
| Product Name | fence terminal |
| Product digits | 2~12P |
| connection mode | screw connection |
| Operating temperature | -40~+105° |
UL Data
| Rated current | 40A |
| Rated voltage | 600V |
| Wiring range | 18~10AWG |
Material Information
| Insulating Material | PA66 |
| Flame Retardant Rating | UL94V-0 |
| Conductor Material | copper alloy |
| Conductive body surface coating | Tinned |
detail pictures
