BEST KEY SWITCHES LOCKS
BEST offers a line of electric high security key 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
 
1W7B1 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 – Maintained
 - Number of switches per assembly – One
 - Contact rating
- 30 VDC, 15 amps, resistive
 - 125 VDC, 0.6 amps, resistive
 - 250 VDC, 0.3 amps, resistive
 - 125 VAC, 15 amps, resistive
 - 25 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
Manufacturer Resources
Product Specs
- Series:
 - 1W Series
 - Subcategory:
 - Bored Locksets
 - Grade:
 - Grade 1
 - Duty Level:
 - Heavy Duty
 - Product Group:
 - Mechanical Locks
 - Product Subgroup:
 - Bored Locksets
 - Product Type:
 - Electric Switch Lock
 - Keyed:
 - Yes
 - Electronic:
 - Yes
 - Commercial/Residential:
 - Commercial
 - Tags:
 - heavy duty key switch
 - Product Category:
 - Mechanical Locks