General
Model	Single
Rated current at AC 50 Hz	250 A
Number of poles	5
Number of conductors (without earthing)	5
Rated voltage at AC 50 Hz	690 V
Number of tap-off units	12
Colour	Grey
RAL-number	7035
Degree of protection (IP)	IP55
Length	3250 mm
Width	167 mm
Height	68 mm
Flexible

unibar M, 250A, standard length 3.25m, with 12 outlet points. Straight rail element with outlet points, rail connection via terminal block with integrated expansion compensation for a type-tested low-voltage switchgear assembly in accordance with IEC/EN 61439-1 and -6. Rail element consisting of a 5-pole busbar system made of aluminum (nickel-plated and tin-plated), housing made of sheet steel (galvanized and painted), outlet points on both sides at a distance of 0.5 m and right/left offset from each other at a distance of 0.25 m. Delivered ready for connection with all connecting parts.
Note: Optionally, a fire barrier for wall or ceiling feed-through in accordance with DIN 4102 is installed for fire resistance class S90 or S120 in accordance with DIN 4102-9 (EI90 or EI120 in accordance with EN 13501). If required, can be implemented with functional integrity classes E60 or E90 according to DIN 4102-12.