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Product Description and Application
Terminal boards of type KB 750 are used for connection of conductors with cross-sections of 0.5 to 10 mm2 in potentially explosive atmospheres. They are designed to be installed in enclosures with type of explosion protection "increased safety".
Split posts are encapsuled within a plastic base. For the connection of conductors serves a terminal head consisting of hexagon nut, pressure piece and S-shaped spring washer (to prevent self-loosening).
The base has at least 2 countersunk holes to accommodate the fixing screws.
- Cable shoes
- Insertion bridges
- Fixing screws M 4 x 10 or M 6 x 10
|Type of explosion protection: mining||I M2 Ex e I|
|Type of explosion protection: industry||II 2G Ex e II|
EC type examination certificate
IBExU 02 ATEX 1094 U
Design - Technical Specifications
|Rated voltage||750 Volt|
|Rated amperage||70 Ampere|
|Rated cross-section||10 mm²|
|Minimum cross-section||0.5 mm²|
|Connectable conductor cross-sections
- 3 flexible conductors
- 2 solid/stranded conductors
- Unspecified number of smaller cross-sections
Up to 6 mm²
Up to 10 mm²
Up to 16 mm² (in total)
(depending on type of plastic)
-65 to + 85 °C
-20 to +100 °C
-65 to +120 °C
-65 to +130 °C
Thread S 10 x 1
or M 10 x 1
Across-flats dimension 14 mm
3-pole: 75 x 31 x 36 mm
4-pole: 103 x 31 x 36 mm
6-pole: 77.6 x 47.6 x 36 mm
You will find more technical details in our catalogue: PDF downloads.
Subject to technical modifications!