Undercover agents from U.S. Immigration and Customs Enforcement's Homeland Security Investigations purchased numerous counterfeit circuit breakers from Toldy bearing the names "Zinsco" and "Stab-lok." ...

Designed for use in Federal Pacific, Pushmatic, and Zinsco load centers, the UBI Series of replacement circuit breakers meets or exceeds the ANSI/UL 489 Standard Designed for use in Federal Pacific, ...