Plastic Through Panel Terminal Blocks 10.0mm Pitch - 300V/30A Rating with UL94 V-0 PA66 Housing
Industrial-grade 10.0mm pitch plastic through panel terminal blocks with UL and IEC certifications. Features 300V/30A rating, brass nickel-plated contacts, and PA66 V-0 flame-retardant housing. Available in single, double, and triple deck configurations with multiple wire inlet options for diverse industrial applications.
Place of Origin
Shenzhen, China
Applications
PCB, Frequency Converters, Server Site, Switch, Power Supply, Electric Lighting, Industry Control
Packaging Details
Standard Export Carton
Color
Grey
Model Number
TR-4N-03
Wire Range
10-30
Product Description
Product Overview
Plastic through panel terminal blocks with 10.0mm pitch spacing provide reliable electrical connections across panels and enclosures. These terminal blocks feature multiple wire inlet configurations and deck options for versatile industrial applications.
Applications
- PCB and frequency converters
- Server sites and power supplies
- Industrial control and automation systems
- Rail transportation and communication equipment
- Electric power and security systems
- Medical equipment and military applications
- Elevator control systems
Configuration Options
- Wire Inlet: Right angle, vertical, or 45-degree orientation
- Deck Levels: Single, double, or triple deck configurations
- Standard Color: Grey (custom colors available)
Technical Specifications
| UL Technical Data | B | C | D |
|---|---|---|---|
| Rated Voltage/Current (V/A) | 300/30 | 300/10 | |
| Wire Range (AWG) | 10-30 | 10-30 | |
| IEC Technical Data | |||
| Overvoltage Category | Ⅲ | Ⅲ | Ⅱ |
| Contamination Class | 3 | 2 | 2 |
| Rated Voltage/Current (V/A) | 500/32 | 630/32 | 1000/32 |
| Rated Surge Voltage (KV) | 6 | 6 | 6 |
| Rated Connecting Capacity (mm²) | 4 | ||
| Material Specifications | |
|---|---|
| Insulation Material / Inflammability Class | PA66 / UL94, V-0 |
| Clamp Cage / Plating | Brass / Nickel Plated |
| Conduction Board / Plating | Brass / Nickel Plated |
| Screw / Plating | Steel / Zinc Plated |
| Other Technical Data | |
|---|---|
| Stripping Length (mm) | 8 |
| Screw / Torque | M3 / 5.3-7 lbf.in |
Ordering Information
Product Diagram
Competitive Advantages
- Stable and reliable quality assurance
- Competitive pricing structure
- Rapid customer response times
- Comprehensive product range selection
- Custom design flexibility to meet specific requirements
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