Both the L100 and L300 are heavy duty limit switches designed for steel mill and foundry applications. The Model L300 is an extra heavy duty version for very aggressive environments. It has a booted shaft design which prevents foreign material like sand, dust, grit, etc from penetrating between the shaft and bushing. It also has Heavy duty stainless steel springs and hardened spring operators which permit longer life under extreme lever flyback and high impact. The L300 has the same external dimensions as the L100 except the distance between the back of the switch to the lever is .34 inches longer.

For product selection reference the Limit Switches (section 21) of the DigestPLUS Online Catalog.

Released for:Schneider Electric USA