
One piece rivetless spring contact arm and terminal plate assures proper contact alignment, reducing heat rise
Nickel plated steel mounting strap provides a corrosion resistant finish
Automatic stainless steel grounding clip
Resists abuse and chemical attack
Assures grounding continuity between mounting strap and metal wall box
Reduces contact erosion and prevents welding, providing long life
Withstands 1500 volts minimum dielectric
Minimum 4.8 times rated current for 100 cycles
Detailed Description:
Hubbell Wiring 2-Position Barrel key rotary locking switch in chrome color is designed with a current rating of 20 Amps and voltage rating of 120 - 277 VAC. The 1-Pole switch has a power rating of 1 hp at 120 VAC and 2 hp at 277 VAC. Switch features back and side terminals for wire accommodation. It operates between -40 to 75 deg C. It features key and barrel lock for enhanced safety. Switch has tapered head and steel lock construction to resist impact.
It features keyed locks for planed security use and provides maximum tamper resistance for security needs. Switch is suitable for fire system control, security equipment and many more applications. Switch is UL fed spec listed and CSA certified.
Actuator | Cylindrical Key |
Amperage Rating | 20 |
Application | Back and Side Wired |
Brand | Hubbell Wiring Device-Kellems |
Catalog Description | Hubbell Wiring Device Kellems, Switches and Lighting Controls, SecurityLocking Industrial Grade, Toggle Switches, General Purpose AC, SinglePole, 20A 120/277V AC, Back and Side Wired, Chrome |
Connection | Terminal Screws |
Contact Configuration | 2-Position |
Contact Rating | Full Rated |
Enclosure | None |
Finish 2 | Chrome |
GTIN |
00783585431574 |
Height | 1.9200 |
Height Unit | IN |
Item Status | A |
Length | 3.8500 |
Length UOM | IN |
Load | Inductive or Resistive |
Lock Type | Cylindrical |
Material | Composite |
Mfr. # | HBL1221RKL |
Mounting | Mounting Screws |
Special Features | Standard Product |
Standard | UL Listed |
Temperature Rating | Max Continuous- 75 Degrees C, Minimum- -40 Without Impact |
Type | Locking |
UNSPSC | 39122224 |
Voltage Rating | 120-277 VAC |
Wattage | 5540 |
Width | 2.1700 |
Width UOM | IN |