ZB 16 ZKSC

Specifications rating data IECEx/ATEX: Certificate No. (IECEX): IECEXULD13.0005U. Wire cross section max. (IECEX): 16 mm². Safety notice: Installation instructions: The potential equalisation (PE) rail modules are suitable for use in housings in atmospheres with flammable gases and dust. For use in areas with flammable gases, these housings must meet the requirements of EN 60079-0 and EN 60079-7. For use in areas with flammable dust, these housings must meet the requirements of EN 60079-0 and EN 60079-31. When combined with other terminal block ranges and sizes, and when other accessories are used, you must comply with the clearance and creepage distances given. Regarding accessory use, the manufacturer's instructions must be followed. List of restrictions: The PE rail modules are considered one component, with Ex marking when used with the busbar holders of type SH and WEW. When used independently, the above-named components are not covered by this certificate. System specifications: Version: for busbar 10 x 3 mm. Additional technical data: Installation advice Feed-through (bushing). Type of mounting when screwed in. CSA rating data: Certificate No. (CSA): 12400-237. Wire cross section max. (CSA): 6 AWG. Wire cross section min. (CSA): 12 AWG. Conductors for clamping (rated connection): Clamping range, max: 25 mm². Clamping range, min: 2.5 mm². Clamping screw M 4. Connection cross-section stranded max: 25 mm². Connection cross-section stranded min: 16 mm². Stripping length: 16 mm. Tightening torque, min: 2.6 Nm. Type of connection: Clamping yoke. Wire connection cross section, finely stranded, max: 16 mm². Wire connection cross section, finely stranded, min: 2.5 mm². Wire connection cross-section, solid core, max: 16 mm². Wire connection cross-section, solid core, min: 2.5 mm². Dimensions: TS 35 offset: 39 mm. General: Installation advice: Feed-through (bushing).