Breakers & Contactors — New, Reconditioned & Obsolete
Apex sources circuit breakers, MCCBs, motor starters, contactors and overload relays for maintenance teams, system integrators and procurement departments across Singapore, Southeast Asia and Australia, including discontinued and obsolete models. Our component lifecycle management approach includes obsolescence forecasting and replacement planning to reduce unplanned downtime. See our PLC Systems page and Drives & Inverters page. Also see our Sensors & Relays page for new, reconditioned and obsolete proximity sensors, photoelectric sensors and control relays.
Siemens Breakers & Contactors
Apex sources Siemens circuit breakers, contactors and related protection and control components, including new, reconditioned and obsolete models.
View Siemens partsSchneider Electric Breakers & Contactors
Schneider Electric breakers, contactors and motor-control components can be sourced for current and legacy applications.
View Schneider partsOmron Contactors & Relays
Apex sources Omron contactors, overload relays and related control components in new, reconditioned and obsolete condition.
View Omron partsOther Brands
Apex also sources from ABB, Allen-Bradley, Mitsubishi and others. Specific part numbers or stock details: [PLACEHOLDER]
Need a specific breaker or contactor? Request a quote and we’ll search our supplier network.