UFBK-EX(I)- 24DC-BE
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Surge protection base-element
2762757
Base element for protective plugs UFBK and UFBK-M with two-conductor protection for EEx-ia circuits 24 V DC, for mounting on NS 32 or NS 35/7.5, housing width: 17.5 mm
Product details
| Connection method | Screw terminal blocks |
| Screw thread | M3 |
| Tightening torque, min | 0.8 Nm |
| Stripping length | 8 mm |
| Conductor cross section flexible min. | 2.5 mm² |
| Conductor cross section flexible max. | 0.2 mm² |
| Conductor cross section, rigid min. | 4 mm² |
| Conductor cross section, rigid max. | 0.2 mm² |
| Dimensional drawing |
|
| Horizontal pitch | 1 Div. |
| Flammability rating according to UL 94 | V2 |