The 1SDA057172R1: Lifecycle status is current — no phase-out notice, no last-time-buy clock ticking. That means you can spec it into a BOM without worrying about a PCN forcing a re-qualification next quarter.
ABB 1SDA057172R1 T4D250 3P F F, Control Unit
MPN1SDA057172R1
ABB, T4D250 series, control unit, 1SDA057172R1, 0.62 kgs.
$356.87Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Weight | 0.62 kgs |
Product details
Frequently asked questions
Who supplies 1SDA057172R1 and how is it quoted for volume purchases?
We source this part through independent distribution channels. For volume pricing and availability, submit an RFQ — we confirm both at quote time against your requested quantity and delivery window.
What is the closest pin-compatible alternative to 1SDA057172R1 in this component family?
Within the Tmax T4 family, the T4D250 3P F F is a specific configuration (fixed version, front terminals, standard rotary handle). A different T4D250 variant with a different accessory set or terminal style would change the fit — verify the exact T4D250 suffix against your breaker's accessory slot before substituting.
What is 1SDA057172R1's listed part number?
The order code is 1SDA057172R1, which corresponds to the ABB T4D250 3P F F control unit.
What is 1SDA057172R1's listed weight?
The listed weight is 0.62 kg, which is typical for a T4 frame control unit with the standard accessory complement.
MPN
1SDA057172R1