The ABB PR121/P-LSIG is a programmable protection trip unit designed for Emax series molded case circuit breakers, featuring 23 DIP switches for customized trip curve settings. This SACE PR121/P series unit provides reliable circuit protection with precise trip characteristics.
Contact us
Contact us for volume pricing, technical support, repair quotes, and detailed product photos or videos.
The ABB PR121/P-LSIG is a programmable protection trip unit designed for Emax series molded case circuit breakers, featuring 23 DIP switches for customized trip curve settings. This SACE PR121/P series unit provides reliable circuit protection with precise trip characteristics.
