For pull switch and button insert. To be completed with: Pull changeover switch insert, 1-pole MEG3186-0000. Pull off switch insert, 2-pole MEG3182-0000. Pull button insert with separate signaling contact, normally open 1-pole MEG3184-0000. Material: Brilliant thermoplastic, antibacterial. Smooth and self-disinfecting surface with antibacterial effect. Color: similar to RAL 9016. Color: active white glossy.