ABB BSN 1/12 - Single-pole phase busbar (12 modules) for SN201

ABB BSN 1/12 - Single-pole phase busbar (12 modules) for SN201

The ABB BSN 1/12 busbar is a distribution accessory for switchboards using SN201 System pro M compact miniature circuit breakers. A single busbar distributes the phase to all devices aligned on the DIN rail; this makes switchboard wiring faster, neater, and more reliable by eliminating the need for hand-made jumpers between terminals.

The single-pole configuration covers 12 modules—accommodating up to twelve 1-module SN201 circuit breakers placed side-by-side. If the switchboard requires fewer units, the busbar can be cut to the necessary length while maintaining the correct tooth spacing.

The result is a cleaner switchboard with fewer connection points, lower contact resistance, and a reduced risk of errors or loose connections compared to traditional wiring methods. It is the standard accessory for residential and commercial distribution boards built using the SN201 series.

TECHNICAL SPECIFICATIONS
Type: Phase busbar
Poles: 1 (single-pole)
Length: 12 modules
Compatibility: ABB SN201 1-module circuit breakers
Dimensions (W x H x D): 212 x 10 x 5 mm
Net weight: 0.038 kg
Packaging: Box of 50 pieces
ABB Code: 2CSL010001R1012
EAN: 8012542716150
ETIM 9/10 Classification: EC000215 – Phase busbar

INSTALLATION NOTES
Installation must be performed by qualified personnel with the power disconnected. Consult the ABB technical datasheet for the permissible current rating and the upstream protection required for the specific application.