BEST 1W7R4 Electric Switch Lock, Quad Switch, 4 SPDT, Key Position 2 - 2 o'clock, Key Position 3 - 10 o'clock

1W ELECTRIC SWITCH LOCKS

BEST offers a line of electric switch locks available in various “on-off” and “momentary” keyed switch functions. Circuitry variations are available in single, double and triple pole with varied voltage and amperage ratings. Units may be keyed into any BEST® system. The BEST interchangeable core offers versatility and adaptability for new and existing electrical controls, panels, machines, etc.

FEATURES

• Double D lock cylinder prevents slipping and turning
• Screw terminals on all switch locks (except the 1W7A1) provides ease of installation
• All switches are UL recognized or listed

1W7R4 SPECIFICATIONS

• Horsepower rating – 125–250 VAC, 1/2 HP
• Operating temperature – up to +176°F (+80°C)
• Switch type – SPDT (Single pole-double throw)
• Switch lock action – Momentary
• Number of switches per assembly – Four
• Contact rating
  • 30 VDC, 15 amps, resistive
  • 125 VDC, 0.6 amps, resistive
  • 250 VDC, 0.3 amps, resistive
  • 125 VAC, 15 amps, resistive
  • 125 VAC, 5 amps, lamp
  • 250 VAC, 15 amps, resistive

RESOURCES & DOWNLOADS

W Series Sell Sheet
W&M Series Catalog
BEST Electronics Brochure
EAD & DHW Warranty Statement