ABB, SACE Tmax XT4, Distribution Circuit Breaker, 1SDA068146R1, XT4N 160 Ekip LS/I In=160A 4p F F, Rated Current 160 A, Rated Voltage 690 V, 50/60 Hz.
| Parameter | Value |
|---|---|
| Type designation | XT4N 160 Ekip LS/I In=160A 4p F F |
| Product type | Distribution Circuit Breakers |
| Trip unit | Ekip LS/I |
| Parameter | Value |
|---|---|
| Rated current (In) | 160 A |
| Nominal current (In) | 160 |
| Number of poles | 4 poles |
| Rated uninterrupted current (Iu) | 160 |
| Rated voltage (Ur) | 690 V |
| Rated frequency | 50 / 60 Hz |
| Parameter | Value |
|---|---|
| Dimensions (W x D x H, in) | XT4 |
| Dimensions (L x W x H, cm) | 8.25cm x 14cm x 16cm |
| Weight | 3 Kg |
The 1SDA068146R1: Lifecycle stage is current – no discontinuation or last-time-buy issued. Estimated lead time 2–4 weeks. When sourcing this part, confirm the Ekip LS/I trip curve (L + S + I) matches your protection scheme; if you need thermal-magnetic or I-only trip, consider an alternate XT4 variant.
160 A.
160 A.
Mechanically yes – same XT4 frame – but electrically no: the 160 A rating cannot protect a circuit designed for 250 A. Use only if the load is properly re-evaluated.
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