Siemens Enclosures Accessories End cap 613598 - Siemens 5ST3718, The Siemens 5ST3718 end cap is designed with four pins and is supplied in packs of ten. It typically secures the end of electrical installations and ensures a safe, tidy finish. Ideal for use in industrial and commercial electrical systems. Siemens 5ST3718 End cap 4-pin Busbars for 4-phase 10 pcs easy install
