ABB S281-K1, 1-pole DIN rail mount miniature circuit breaker, current production, 0.15 kgs.
| Parameter | Value |
|---|---|
| Weight | 0.15 kgs |
The 1-pole width (roughly 17.5 mm per module) fits standard enclosure cutouts. Wire termination uses tunnel terminals — strip length and torque per ABB's installation instructions. No auxiliary contact slot on this base unit; if you need signaling, check the S280 series aux switch add-on.
Submit an RFQ through this listing. We source the S281-K1 through our independent distribution network and confirm current pricing and lead time at quote.
ABB typically provides a Declaration of Conformity covering the Low Voltage Directive and applicable EN/IEC standards for the S280 series. Specific certifications (UL, CSA, RoHS, REACH) should be confirmed against the specific variant and batch at time of order.