The ABB 1SDA068123R1 is a 3-pole 63 A molded case circuit breaker from the XT4 size family, fitted with an Ekip LS/I electronic trip unit for overload (L) and instantaneous short-circuit (I) protection. Rated continuous current is 63 A, with a frame (Iu) of 160 A that allows future uprating without replacing the entire breaker—only the trip unit or plug-in assembly changes. The breaker is rated for 690 V AC at 50/60 Hz, making it suitable for standard industrial distribution panels in North America and Europe.
ABB 1SDA068123R1 XT4N 63A 3P Circuit Breaker
MPN1SDA068123R1
ABB XT4N 160 Ekip LS/I, 1SDA068123R1, 3-pole distribution circuit breaker, In 63 A, Iu 160 A, 690 V, 50/60 Hz.
$451.00Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Rated current (In) | 63 A |
| Number of poles | 3 poles |
| Rated voltage (Ur) | 690 V |
| Rated uninterrupted current (Iu) | 160 |
| Rated frequency | 50 / 60 Hz |
| Parameter | Value |
|---|---|
| Trip unit | Ekip LS/I |
| Parameter | Value |
|---|---|
| Dimensions (L x W x H) | 8.25cm x 10.5cm x 16cm |
| Weight | 2.1 Kg |
| Parameter | Value |
|---|---|
| Type designation | XT4N 160 Ekip LS/I In=63A 3p F F |
| Product type designation | Distribution Circuit Breakers |
| Size | XT4 |
| Parameter | Value |
|---|---|
| In | 63 |
Product details
Frequently asked questions
What are the rated continuous current (In) and frame rating (Iu)?
In is 63 A and Iu is 160 A. The breaker ships with a 63 A trip unit, but the frame supports uprating to 160 A.
What type of trip unit does it have?
It uses an ABB Ekip LS/I electronic trip unit providing overload (L) and instantaneous short-circuit (I) protection.
MPN
1SDA068123R1