Bryant 4901RKL Barrel Key Switch, Single Pole, 20A, 120/277V AC, Rotary Locking

General Purpose AC, Industrial Switches

Construction:

• Base Material: Thermoset
• Face Material: Thermoset, Color coded by voltage
• Toggle/Actuator Material: Metallic
• Terminals: High Performance Copper Alloy
• Mounting Yoke: Brass and Nickel Plated Steel
• Contacts: Silver Cadmium Oxide
• Movable Contact Arm: High Performance Copper Alloy
• Rocker: Thermoplastic Elastomer
• Ground Terminal: Brass and Nickel Plated Steel
• Terminal Screws: Brass
• Ground Screw: Brass (green)
• Auto Ground Clip: Stainless Steel

Technical Specs:

• Dielectric Voltage: Withstands 1500V Minimum
• Overload: Minimum 48 times rated current for 100 cycles
• Temp. Rise: 30 deg C maximum at rated current
• Max Continuous Current: 20A
• Endurance: 50,000 cycles min, tungsten filament lamp load (Fed Spec) #WS896E
• Flammibility: UL 94 V2
• Operating Temperature: Maximum continuous 75 deg C- Minimum -40 dec C (w/o impact)

Certifications:

• Standards: Complies with UL 20 and NEMA WD-1
• Federal Specifications: Verified under Fed Spec #WS896E
• UL Certification: UL Listed, File E1464, Guide #WMUZ
• These Barrel Key switches are all keyed the same way. The same key will work on all of the switches.