Low Voltage
| Type | Size | Dimensions (diam x height) mm |
| INS – 4030/1KV | 3 cm | 40 x 30 – M8 |
| INS -4040/1KV | 4 cm | 40 x 40 – M8 |
| INS -5050/1KV | 5 cm | 50 x 50 – M12 |
| INS -5060/1 KV | 6 cm | 50 x 60 – M12 |
| Type | Size | Dimensions (diam x height) mm |
| INS – 4030/1KV | 3 cm | 40 x 30 – M8 |
| INS -4040/1KV | 4 cm | 40 x 40 – M8 |
| INS -5050/1KV | 5 cm | 50 x 50 – M12 |
| INS -5060/1 KV | 6 cm | 50 x 60 – M12 |