The two-level terminal STTB 2.5 is designed for reliable conductor connections in electrotechnical systems. The terminal is based on spring-cage-terminal technology (spring clamp) and belongs to the ST series manufactured by Phoenix Contact.
Technical specifications:
- Rated current: 22A
- Conductor cross-section (nominal): 2.5mm²
- Cross-section range for solid wires: 0.08–4mm²
- Cross-section range for flexible wires: 0.08–2.50mm²
- Cross-section range for flexible wires with ferrule: 0.14–2.50mm²
- Power loss: 0.77W
- Operating temperature range: -40°C to +120°C
- Color: gray
- Clamping system: two-level spring clamp
Dimensional specifications:
- Depth: 47.50mm
- Width: 5.20mm
- Height: 67.50mm
- Weight: 0.01kg
Package options: supplied in packages of 1 piece or 50 pieces.
The terminal is suitable for use in industrial distribution systems, control panels, and modular electrical equipment circuits.
| EAN code | 9004840572483 |
|---|---|
| Depth (net) | 47.50mm |
| Width (net) | 5.20mm |
| Height (net) | 67.50mm |
| Weight (net) | 0.01kg |
| Power loss | 0.77W |
| Min. ambient temperature | -40°C |
| Max. ambient temperature | 120°C |
| System | spring-cage-terminal |
| Series | ST |
| Type | Two-level terminal |
| Max. cross section, solid wire | 4mm² |
| Max. cross section, flexible wire | 2.50mm² |
| Max. cross section, flexible wire with ferrule | 2.50mm² |
| Min. cross section, solid wire | 0.08mm² |
| Min. cross section, flexible wire | 0.08mm² |
| Min. cross section, flexible wire with ferrule | 0.14mm² |
| Cross-section | 2.5mm² |
| Color | gray |
| Accessories | Two-level spring clamp |
| Rated current | 22A |
| Manufacturer | Phoenix Contact |
| Package | 1 piece, 50 pieces |
