ABB XT4N 160 TMA 40-400 4p F F distribution circuit breaker, 40 A, 160 A frame, 690 V.
| Parameter | Value |
|---|---|
| Number of poles | 4 poles |
| Parameter | Value |
|---|---|
| In | 40 |
| Iu | 160 |
| Dimensions | XT4 |
| Type | XT4N 160 TMA 40-400 4p F F |
| Weight | 3.1 Kg |
| Trip units | TMA |
| Product type | XT4N 160 TMA 40-400 4p F F Distribution Circuit Breakers |
| Dimensions (LxWxH) | 8.25cm x 14cm x 16cm |
| Current | 40 A |
| Voltage | 690 V |
| Rated frequency | 50 / 60 Hz |
The 1SDA068097R1: This is an ABB XT4N 160 fixed thermal-magnetic breaker set to 40 A. The frame is rated for 160 A, meaning the trip unit can be swapped up to that limit if the load grows — same panel cutout, same terminals. That's useful when you're planning for future expansion and don't want to re-pull wires. Rated for 690 V, 4-pole, 50/60 Hz. Drops into any standard XT4 panel footprint. No surprises on the swap.
The In is 40 A, with a frame rating (Iu) of 160 A.
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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