Skip to main content
Log in
ABB 1SFA899301R1570 — Soft Starters

ABB 1SFA899301R1570 PSBP-370 Bypass Contactor, Obsolete

MPN1SFA899301R1570
Obsolete

ABB, PSBP series, bypass contactor, 1SFA899301R1570, PSBP-370, suitable for PSTX softstarters, obsolete.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

1SFA899301R1570 — Specifications
ParameterValue
Suitable forPSTX
Product main typePSBP
Technical informationPSBP-370
Suitable for product classSoftstarters
Popular downloads (CAD dimensional drawing)2CDC001079B0201
Popular downloads (Data sheet, technical information)1SFC132013C0201
Material compliance (Toxic substances control act - TSCA)2CMT2023-006524
Material compliance (Conflict minerals reporting template)9AKK108467A5658

Product details

The ABB 1SFA899301R1570 is a PSBP-370 bypass contactor designed for use with PSTX-series softstarters. It is listed as obsolete by the manufacturer.

The PSBP-370 is a bypass contactor intended to parallel the main thyristors in a PSTX softstarter once the motor is at full speed, reducing thermal load on the semiconductor stack. It mounts within the softstarter enclosure assembly.

Compliance documentation

RoHS compliant per EU Directive 2011/65/EU and Amendment 2015/863. Not in WEEE scope (B2B product). CAD dimensional drawing and data sheet are available from the manufacturer.

Frequently asked questions

Where can I buy 1SFA899301R1570 and get a price?

This obsolete part is sourced to order through independent distribution. Submit an RFQ for current availability and pricing.

What is 1SFA899301R1570 suitable for?

It is designed for use with ABB PSTX-series softstarters as a bypass contactor.

What compliance documentation is available for this part?

RoHS compliance is confirmed per EU Directive 2011/65/EU. CAD drawings and a data sheet are published by ABB.

MPN
1SFA899301R1570