HBS4KHB6STS55C 
                            Hb0 Series 
                    Single Pole Standard Precision Snap-acting Switch
                
                
                                    Image shown represents the product series and may not indicate the actual part number
                                    Toolbox
                                
                                    Downloads
                                
                            Designers of thermostats, motors and industrial controls need a highly-responsive, protected switch that can withstand repeated use. That’s why so many turn to C&K’s HB series single pole standard precision snap-acting switch. The HB series features low differential travel and high repeatability; comes in a sealed actuator and case; and is available with single and double pole circuitry, to ensure that thermostats and other controls respond to use the same way – regardless of whether it’s the first or the thousandth use.
                        
                        Features and Benefits
- Low differential travel, high repeatability
 - Single and double pole circuitry
 - Sealed actuator and case
 
Typical Applications
- Thermostats
 - Motors
 - Industrial controls
 
Specifications
- 
                                        Contact Rating:
                                        
From low level to 20 A @ 480 V AC
 - 
                                        Electrical Life:
                                        
150,000 cycles at 20 A @ 250 V AC
 - 
                                        Insulation Resistance:
                                        
1,000 megohms min.
 - 
                                        Dielectric Strength:
                                        
1,500 Vrms min. @ sea level
 - 
                                        Operating Temperature:
                                        
–55ºC to 150ºC
 - 
                                        Certifications:
                                        
                                         
HBS4KHB6STS55C
- 
                                            Most Common:
                                            
Yes
 - 
                                            Current Rating:
                                            
20A (AC), 500mA (DC)
 - 
                                            Circuit:
                                            
SPDT
 - 
                                            Mounting Type:
                                            
Chassis Mount
 - 
                                            Sealing:
                                            
Sealed - IP65
 - 
                                            Illumination:
                                            
No/None
 - 
                                            Switch Function:
                                            
On-Mom On
 - 
                                            Electrical Life Cycles:
                                            
150,000
 - 
                                            Voltage Rating - AC:
                                            
125V
 - 
                                            Voltage Rating - DC:
                                            
125V
 - 
                                            Actuator Type:
                                            
Lever, Straight
 - 
                                            Termination Style:
                                            
Screw Terminal
 - Additional Features:
 - 
                                            Operating Force, Torque:
                                            
85gf
 - 
                                            Release Force:
                                            
14gf
 - 
                                            Pretravel:
                                            
0.380" (9.65mm)
 - 
                                            Differential Travel:
                                            
0.093" (2.36mm)
 - 
                                            Overtravel:
                                            
0.190" (4.8mm)
 - 
                                            Packaging:
                                            
Bulk