SEBO Micro Switch Support Bracket for ET-C Power Heads

Behind the lever sits the micro switch, and 2453 is the molded support that pins it in the right place inside a SEBO ET-C power head. Alignment is everything with a micro switch: a fraction of a millimeter out and the actuator either overtravels or never reaches the plunger at all.

Supports crack around their mounting points over time, usually from a combination of heat and vibration, and the switch body then floats instead of sitting on its datum. The fault reads at the machine as a head that works if the lever is pressed a certain way and does nothing if it is not, or as a brush motor that comes and goes as the machine is worked. It is easy to misread as a failing switch or a wiring problem, which is why it is worth pulling the head apart and looking at the support before condemning the switch or chasing the loom.

A fresh support puts the switch back where the design intends. With the assembly rebuilt, work the lever a few times and listen for a clean, single click before closing the head up; if the click is still soft, the lever itself has worn and is listed separately as 2452.

• Part number: 2453
• Fits: SEBO ET-C power heads
• Part supplied: micro switch support bracket, molded plastic
• Fixes: intermittent or dead switching caused by a shifting switch body
• Test before closing up: work the lever and listen for a clean click
• Related part: switch lever 2452
• Other ET-C spares: 2482SW cover, 2466 swivel neck support, 2467 brush roller bearing

Genuine SEBO spare supplied by an authorized dealer; ships in 2-5 business days. This is the part people mean when they search for a SEBO ET-C micro switch bracket or an ET-C switch holder.