The AS2.5/3 Terminal Block is a high-performance triple-level feed-through terminal block designed for industrial electrical wiring, automation panels, switchgear assemblies, control cabinets, and instrumentation systems. It is engineered to provide compact wiring solutions in limited panel spaces while ensuring safe and reliable electrical connectivity. This terminal block is ideal for applications where multiple connections are required in a vertical arrangement, helping panel builders save DIN rail space and improve wiring efficiency.
The AS2.5/3 features a 2.5 sq.mm conductor capacity and is designed for organized wiring in modern industrial control systems. Triple-level terminal blocks are particularly useful in PLC panels, automation systems, relay interfaces, and machine control applications where high-density wiring is needed. Its compact multi-level design reduces panel width while allowing separate circuit connections in one terminal assembly. This improves cable management and simplifies troubleshooting and maintenance.
Manufactured using high-grade polyamide insulated housing, the AS2.5/3 offers excellent mechanical strength, flame resistance, and electrical insulation properties. The housing material is designed to withstand industrial operating environments and maintain long-term reliability under electrical and mechanical stress. Polyamide construction also provides high comparative tracking resistance, improving operational safety in electrical panels.
The terminal block uses screw clamp connection technology, ensuring secure conductor fastening and strong contact pressure for stable electrical continuity. This connection system minimizes loose wiring problems caused by vibration or thermal expansion and ensures reliable long-term operation in demanding industrial applications. Screw clamp terminals are widely preferred in industrial control and power distribution systems because they offer easy installation, maintenance, and excellent conductor holding strength.
Designed for DIN rail mounting (DIN 35 / DIN 35-15), the AS2.5/3 can be easily integrated into standard industrial electrical panels. Its compact width and vertical connection arrangement help optimize panel space utilization while maintaining clear circuit separation. The terminal block supports efficient wiring in control panels, switchboards, machine building, industrial automation systems, and OEM electrical assemblies.
With its compact design, robust construction, high conductor capacity, and industrial-grade performance, the AS2.5/3 Triple Level Terminal Block is a dependable solution for electrical professionals seeking safe, organized, and space-saving wiring in industrial applications. It is widely used in control circuits, automation panels, relay circuits, instrumentation panels, and electrical distribution systems.
| Specification | Details |
|---|---|
| Product Name | AS2.5/3 Terminal Block |
| Type | Triple Level Feed Through Terminal Block |
| Conductor Size | 2.5 sq.mm |
| Connection Type | Screw Clamp |
| Mounting Type | DIN 35 / DIN 35-15 Rail |
| Housing Material | Polyamide |
| Wire Entry | Top Entry |
| Product Function | Multi-Level Feed Through |
| Application | Control Panels, Automation Panels, Switchgear |
| Insulation Material | Flame Resistant Polyamide |
| Color | Standard Industrial Grey |
| Usage | Industrial Electrical Wiring |
The AS2.5/3 Terminal Block is widely used in:
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