The Siemens 3RB1015-2PB0 is an electronic overload relay in the SIRIUS 3RB10 series, sized for contactor mounting in size S00. Its 1.5...6 A adjustment range covers small motor loads — fractional-horsepower pumps, fans, and conveyors — where Class 20 trip characteristics allow a 20-second cold-start delay before tripping on locked-rotor current, matching standard NEMA motor thermal curves.
Siemens 3RB1015-2PB0 Electronic Overload Relay, 1.5-6A, Clas
MPN3RB1015-2PB0
Siemens SIRIUS 3RB1015-2PB0 electronic overload relay, 1.5...6 A, Class 20, screw terminal, manual reset, size S00 for contactor mounting.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Product details
Frequently asked questions
What is the adjustment range and trip class for 3RB1015-2PB0?
The electronic overload relay adjusts from 1.5 to 6 A and is rated Class 20, providing a 20-second delay before tripping on locked-rotor current.
How do I get pricing and availability for 3RB1015-2PB0?
Submit an RFQ through this listing; availability and current pricing are confirmed at quote time through independent distribution channels.
MPN
3RB1015-2PB0