Saia-Burgess for Use with Rectangular Momentary Pushbutton 4178545, 2 NO/2 NC

Self cleaning snap action with dovetailed bodies that slide fit on to the actuators and are locked in place with a quarter turn of the central locking pin on the actuator
Contact rating: 5A @ 250V a.c. (p.f. = 0.7), 4A @ 24V d.c.
Contact resistance: gold < 15mΩ, silver < 8mΩ
Mechanical life: 2 x 10⁵ operations
Electrical life: 10⁴ operations at 250V a.c. (cos Ø = 0.7)
For low current applications, 5 μm gold-plated silver contacts are available
Connections are suitable for either soldering or 2.8 x 0.5mm (0.11in.) Faston connectors

Illuminated switches, standard

Range of illuminated panel-mounted switches available in square, rectangular and circular momentary or latching versions. Square or rectangular lamp terminals are also available. Suitable lamps: T5·5, see the Optoelectronics / Indicators section.