Description
Features
Reviews
ABB phase busbars enable safe and economical cross-wiring of circuit breakers, residual current devices and other modular installation devices. The following must be taken into account for correct phase busbar selection: terminal type (double terminal or cage terminal), number of poles of the devices (1, 2, 3, 4, 1+N or 3+N), device type (circuit breakers, residual current devices or modular installation devices), combinations of the different device types, use of circuit breakers with auxiliary switches mounted on the right and bottom, phase busbar connection cross-section (current carrying capacity), number of modules (selection of standard phase busbars or shortenable phase busbars)
| Property | Value |
| Number of poles: | 36 |
| Number of phases: | 1 |
| Length: | 206 mm |
| Cross-section: | 6 mm² |
| Rated continuous current Iu: | 40 A |
| Max. Rated operating voltage Ue: | 400 V |
| Insulated: | yes |
| Suitable for number of devices: | 12 |
| Suitable for devices with N conductor: | yes |
| Pitch: | 17.5 mm |
| Rated short-time withstand current Icw: | 25 kA |
| Suitable for devices with auxiliary switch: | no |
| Design of the electrical connection: | pin |
| Rated impulse voltage: | 4.5 kV |
Features
Suitable for devices with auxiliary switch
No
Suitable for devices with N conductor
Yes
Suitable for number of devices
12
Pitch dimension
17.5 mm
Rated surge voltage
4.5 kV
HAB
SZ-KS7/12N
Manufacturer
HAN
GHV0360875R0020
GTIN
4016779543514
Number of phases
1
Design of the electrical connection
Pen
Rated continuous current Iu
40A
Rated short-time withstand current Icw
25kA
Isolated
Yes
Length
206 mm
Max. rated operating voltage Ue
400V
Number of poles
36
Cross-section
6 mm²
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