Overview
The Phoenix Contact ST Series Component Terminal Block (Part No. 3038752) is a high-quality, modular spring-cage terminal block engineered for reliable component installation in control cabinets, machinery, and industrial panels. Rated at 800V nominal voltage and 24A nominal current, it supports conductors from 0.08 mm² to 4 mm² (28–12 AWG) and features four connection points per block. The tool-free spring-cage connection provides fast, secure, and vibration-resistant terminations without the need for special tools, saving installation time while ensuring long-term connection integrity.
Features
- Spring-cage connection method — tool-free, vibration-resistant terminations
- Rated 800V nominal voltage and 24A nominal current
- Accepts conductors from 0.08 mm² to 4 mm² (28–12 AWG)
- Four connection points per block for flexible wiring configurations
- Modular design for individual component selection and DIN rail mounting
- Gray nylon construction for durability and electrical insulation
- Compact footprint: 2.83 in. L × 44 mm H × 5.2 mm W
- Country of origin: Poland
Specifications
| Specification | Value |
|---|---|
| Manufacturer | Phoenix Contact |
| Series | ST |
| Part Number | 3038752 |
| Product Type | Component Terminal Block |
| Connection Method | Spring-cage |
| Nominal Voltage | 800V |
| Nominal Current | 24A |
| Conductor Cross Section | 0.08 mm² – 4 mm² |
| Wire Range (AWG) | 28–12 AWG |
| Number of Connections | 4 |
| Material | Nylon |
| Color | Gray |
| Dimensions (L × H × W) | 2.83 in. × 44 mm × 5.2 mm |
| Country of Origin | Poland |
| ECCN | EAR99 |
| Unit of Measure | Each (EA) |

