

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The INTERMATIC 124-00157 is a timer insulator designed for use with Intermatic double-pole switch timer assemblies. This insulator serves as an electrical isolation component within the timer housing, preventing unintended contact between energized switch components and adjacent parts. It is a direct OEM-style replacement part intended for installation by licensed electricians or qualified service technicians performing timer maintenance or repair work.
This insulator is suited for residential and light commercial timer applications where double-pole switching is required. It fits into Intermatic timer assemblies as an internal component, typically accessed during disassembly for service or repair. Installers replacing worn or damaged insulator components will find this part applicable in standard Intermatic timer enclosure configurations.
Designed as an OEM-style replacement insulator for Intermatic double-pole switch timer assemblies.
Installation should be performed by a licensed electrician. Always disconnect and lock out power at the circuit breaker before opening any timer enclosure or handling internal switch components. Handle insulator components carefully during disassembly and reassembly to avoid cracking or displacement. Follow applicable NEC guidelines for timer and switch servicing.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!