HA-003-M HA Series 3-Pin Male Heavy Duty Connector Insert, 3+PE, Screw Terminal
Introduction:
The insert uses a V0 flame retardant material that meets the UL 94 V-0 standard. This insert is made from a specially processed polycarbonate (PC). This enhancement allows it to withstand a maximum working temperature of +125°C, ensuring reliability in high-heat industrial applications. Its internal conductive contacts use silver-plated copper alloy to deliver excellent electrical performance. The insert also includes a PE ground terminal that makes first contact during mating to ensure electrical safety.
To meet different production needs, inserts offer various termination methods for their conductive terminals. Common methods include screw terminal, crimp terminal, cage-clamp terminal, quick-lock terminal, and axial screw terminal.
Key Feature:
- Screw Terminal: Allows for a simple, strong, and reliable wire connection using only a standard screwdriver, eliminating the need for special crimping tools.
- 3+PE Grounded Configuration: The integrated Protective Earth (PE) contact provides essential grounding for user safety, connecting first and disconnecting last.
- Silver-Plated Copper Alloy Contacts: This premium material combination ensures maximum electrical efficiency and minimal heat generation for a durable and long-lasting connection.
- Wide Temperature Range: Operates flawlessly from -40°C to +125°C, guaranteeing consistent performance in demanding industrial environments with extreme heat or cold.
Main Specifications:
General Information:
| Product No.: | HA-003-M | |
| Category: | Heavy-Duty Connector Inserts and Modules | |
| Connector Product Type: | Inserts | |
| Connector Series: | HA | |
| Contact Gender: | Male | |
| Number of Contacts: | 3+PE | |
| Termination methods: | Screw terminal | |
| Suitable shell size: | 3A | |
| Wire Gauge: | 0.5-2.5 mm² | |
| AWG: | 26-14 |
Materials and Plating:
| Insert Material: | Polycarbonate | |
| Contact Material: | Copper Alloy | |
| Contact Plating: | Silver Plating |
Electrical Performance:
| Rated Current: | 10A | |
| Rated Voltage: | 250V AC | |
| Contact Resistance: | ≤ 1 mΩ |
Environmental Performance:
| Temperature Range: | -40℃ to +125℃ | |
| Pollution degree: | 3 | |
| Flammability Rating: | UL94 V-0 |
Structure of Heavy-Duty Connectors
8 Series of Heavy-Duty Connector Inserts
Heavy-duty connector insert structure diagram (example)
Type of Example Image: HA-016-M/F
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