ABB SACE Emax and New Emax air circuit breakers: replacing them with Emax 2

Emax 2 retrofitting kits

"With SACE Emax 2 retrofitting kits, ABB Low Voltage Breakers extends the product offering and gives customers the opportunity to immediately take advantage of the benefits of the Emax 2 circuit-breaker."

"The ends of these special terminals have the same dimensions and fixing points of Emax and New Emax terminals, in order to quickly and easily connect to the existing busbars."

Source: ABB service note "SACE Emax 2 – Retrofitting kit for Emax and New Emax", 1SDC200034L0202 (PDF).

Which Emax 2 size and kit fits depends on the breaker you have and the switchgear it sits in, so we confirm the exact Emax 2 and retrofit kit on the quote. Send us the nameplate data or the old Emax part number.

IEC switchboards

ABB's product note "Migration from Emax to Emax 2 while maintaining certification according to the IEC 61439 series standards for assemblies" (1SDC200036L0201, PDF) covers IEC 61439 assemblies. It is IEC guidance, not UL; for UL switchgear, ask us.