ABB XT4N 250 Ekip LSI, 4-pole, 250 A distribution circuit breaker, 1SDA068157R1.
| Parameter | Value |
|---|---|
| Number of poles | 4 poles |
| Parameter | Value |
|---|---|
| In | 250 |
| Iu | 250 |
| Dimensions | XT4 |
| Type | XT4N 250 Ekip LSI In=250A 4p F F |
| Weight | 3 Kg |
| Trip units | Ekip LSI |
| Product type | Distribution Circuit Breakers |
| Dimensions (LxWxH) | 8.25cm x 14cm x 16cm |
| Current | 250 A |
| Voltage | 690 V |
| Rated frequency | 50 / 60 Hz |
The ABB 1SDA068157R1 is an XT4N distribution circuit breaker rated 250 A continuous (In = Iu) with a 4-pole configuration and an Ekip LSI trip unit. Used for panel-level power distribution in industrial and commercial installations.
The Ekip LSI trip unit provides adjustable long-time, short-time, and instantaneous protection. The XT4 frame is sized for 250 A continuous, and the 4-pole version allows full neutral switching.
Both In and Iu are rated at 250 A per the spec table.
Alternative models and sibling configurations in the same ABB series. For obsolete or discontinued parts, these models can serve as compatible replacements or functional alternatives for plant maintenance.
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