Earth Clamp KSU is a high-quality product known for its durability and robustness
| Model No. | Size | Color | Capacity |
| 특 200A | 167 × 75 mm | Black | 2 kw |
| 특 200A | 167 × 75 mm | Red | 2 kw |
| Model No. | Size | Capacity |
| UKS-300A | 170 × 83 mm | 3 kw |
| UKS-500A | 210 × 115 mm | 5 kw |
| Model No. | Size | Capacity |
| KEC-300A | 130 × 44 mm | 3 kw |
| KEC-500A | 120 × 50 mm | 5 kw |
