Ürün Açıklaması

Busbar support, 3p, for flat busbars
IEC busbar support, 60 mm system, rated operational current Ie=630A, poles=3, can be used for 12x5/10, 15x5/10, 20x5/10, 25x5/10 and 30x5/10, with slider to adapt to the respective busbar size, with screw block inside, temperature resistant to 120 °C, track resistance CTI 200, self-extinguishing to UL 94, RAL 7035, thermoplastic, silicon free, chlorine free, halogen free, distance between busbar supports corresponding to short-circuit strength diagram

Product range	60 mm system
Basic function	System for flat busbars
Subrange	Busbar supports IEC busbar supports
Material	Thermoplast, silicon free, chlorine free Halogen free
Halogen free	yes
Self-extinguishing	to UL 94
Colour	RAL 7035
Track resistance	CTI 200
Temperature resistant	to 120°C
Description	Can be fitted to all busbar sizes using concertina system With screw block inside
Pole	3
Rated operational current [Ie]	630 A
For use with	12 x 5/10 15 x 5/10 20 x 5/10 25 x 5/10 30 x 5/10
Standards	type-tested to VDE 0660 Part 500, IEC/EN 60439-1
Ambient temperature >Operating ambient temperature max.	+35 °C
Interval between busbar centres	60 mm
Mounting position	Vertical, horizontal
Rated operational voltage [Ue ]	690 V
Rated frequency [f]	50/60 Hz
Rated insulation voltage [Ui ]	3000 V
Interval between busbar centres	60 mm
Distance between busbar supports [a]	250 mm
Rated peak withstand current >with 12 x 5 mm bar [Ipk]	50 kA
Rated peak withstand current >with 20 x 5 mm busbar [Ipk ]	50 kA
Rated peak withstand current >with 25 × 5 mm bar [Ipk]	50 kA
Rated peak withstand current >with 30 x 5 mm bar [Ipk]	64 kA
Rated peak withstand current >with 12 × 10 mm bar [Ipk]	56 A
Rated peak withstand current >with 20 x 10 mm busbar [Ipk ]	56 kA
Rated peak withstand current >with 30 x 10 mm busbar [Ipk ]	73 kA
Rated uninterrupted current	With temperature deviations, DIN 43671 stipulates that a correction factor k2 must be taken into account
Rated uninterrupted current [Iu ] >Tu = 35 °C and Ts = 65 °C >with 12 x 5 mm bar [Iu]	218 A
Rated uninterrupted current [Iu ] >Tu = 35 °C and Ts = 65 °C >with 15 x 5 mm bar [Iu]	273 A
Rated uninterrupted current [Iu ] >Tu = 35 °C and Ts = 65 °C >with 20 x 5 mm busbar [Iu]	349 A
Rated uninterrupted current [Iu ] >Tu = 35 °C and Ts = 65 °C >with 25 x 5 mm bar [Iu]	436 A
Rated uninterrupted current [Iu ] >Tu = 35 °C and Ts = 65 °C >with 30 x 5 mm bar [Iu]	491 A
Rated uninterrupted current [Iu ] >Tu = 35 °C and Ts = 65 °C >with 12 x 10 mm bar [Iu]	392 A
Rated uninterrupted current [Iu ] >Tu = 35 °C and Ts = 65 °C >with 20 x 10 mm busbar [Iu]	567 A
Rated uninterrupted current [Iu ] >Tu = 35 °C and Ts = 65 °C >with 30 x 10 mm busbar [Iu]	687 A
Busbar temperature >Busbar temperature max.	70 °C
Short-circuit duration [T]	20 ms
Rated frequency [f]	50/60 Hz
Rated operational current [Ie]	630 A
Material	Thermoplast, silicon free, chlorine free Halogen free
Colour	RAL 7035
Flammability characteristics	Self-extinguishing to UL 94
Track resistance	CTI 200
Temperature resistant	to 120°C
Operating ambient temperature max.	For different intervals between busbar supports see characteristic curve.
Characteristic curve	+35 °C