ABB Stotz S&J comb busbar SZ-KS9/30N

Manufacturer: ABB Stotz S&J
Designation: Comb busbar
Supply cable: 1 phase + N
Type: SZ-KS9/30N
Number of phases: 1
Number of poles: 30
Suitable for number of devices: 30
Pitch: 44698 mm
Cross-section: 10 mm²
Length: 1038 mm
Rated continuous current Iu: 63 A
Type of electrical connection: Pin
Insulated: Yes
Rated impulse voltage: 4.5 kV
Max. operating voltage Ue: 4.5 kV
Rated operating voltage Ue: 400 V
Rated short-time withstand current Icw: 25 kA
Suitable for devices with N conductor: No
Suitable for devices with auxiliary switch: No
Colour: Grey

ABB Stotz S&J comb busbar SZ-KS9/30N: Further details
ABB phase busbars enable the safe and economical cross-wiring of circuit breakers, residual current devices, and other modular installation devices. The following must be observed for correct phase busbar selection: terminal type (double terminal or cage clamp), number of poles of the devices (1, 2, 3, 4, 1+N or 3+N), device type (automatic circuit breakers, residual current devices, or modular installation devices), combinations of the different device types, use of automatic circuit breakers, use of residual current devices, or modular installation devices, use of automatic circuit breakers with auxiliary switches mounted on the right and bottom, phase busbar connection cross-section (current carrying capacity), number of modules (selection from standard phase busbars or shortenable phase busbars).