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09/12/2020   Page 3 / 15

Bolt connection terminal block - RBO 8 BU - 3213136

Technical data

Connection data

Hole diameter, min.

8.4 mm

Cable lug width, max.

22 mm

Bolt diameter

8 mm

Screw thread

M8

Tightening torque, min

6 Nm

Tightening torque max

12 Nm

Cable lug connection according to standard

DIN 46235:1983-07

Min. cross section for cable lug connection

16 mm²

Max. cross section for cable lug connection

70 mm²

Hole diameter, min.

8.4 mm

Cable lug width, max.

24 mm

Bolt diameter

8 mm

Screw thread

M8

Tightening torque, min

6 Nm

Tightening torque max

12 Nm

Cable lug connection according to standard

DIN 46237:1970-07

Min. cross section for cable lug connection

2.5 mm²

Max. cross section for cable lug connection

6 mm²

Hole diameter, min.

8.4 mm

Cable lug width, max.

14 mm

Bolt diameter

8 mm

Screw thread

M8

Tightening torque, min

6 Nm

Tightening torque max

12 Nm

Standards and Regulations

Connection in acc. with standard

CSA

IEC 60947-7-1

Flammability rating according to UL 94

V0

Environmental Product Compliance

China RoHS

Environmentally friendly use period: unlimited = EFUP-e

No hazardous substances above threshold values

Drawings