Comb rail 16qmm 12x1p. - Phase busbar 1-p 16mm² 202mm SZ-KS 18/12N

Comb rail 16qmm 12x1p. - Phase busbar 1-p 16mm² 202mm SZ-KS 18/12N – ABB – GHV0360875R0041 – 4012233745302: Comb rail 16qmm 12x1p. SZ-KS 18/12N Number of phases 1, number of poles 12, suitable for number of devices 12, pitch 17.5mm, cross section 16mm², length 202mm, rated uninterrupted current Iu 80A, design of the electrical connection pin, insulated, rated surge voltage 4.5kV, max. Rated operating voltage Ue 400V, rated short-time withstand current Icw 25kA, ABB busbars enable safe and economical cross-wiring of automatic circuit breakers, residual current protective devices and other modular installation devices. The following must be considered for a 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 (automatic circuit breakers, residual current devices or modular installation devices), combinations of the various 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 (choice of standard busbars or busbars that can be shortened)