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Contactors

Looking for a high-performance electrical contactor switch for heavy-duty DC applications? Waytek is your trusted source for durable, high-amp DC contactor relays used across commercial vehicles, industrial machinery, mobile equipment, and fleet systems. 

Our contactors are designed to handle high inrush current, with ratings up to 800 amps, and are ideal for: 

  • Battery isolation in multi-battery systems 
  • Engine control on diesel-powered vehicles 
  • Switching power in industrial sweeper/scrubber machines 
  • Liftgates, emergency vehicles, golf carts, and more 

Waytek carries SPNO (Single Pole Normally Open) and SPDT (Single Pole Double Throw) contactors in 3-, 4-, and 6-terminal options from top brands including White Rodgers, Gigavac, and Trombetta. Choose from grounded or isolated coil contactors to match your system's grounding requirements. 

Whether you need continuous-duty, sealed, or environmentally rated contactors, you’ll find the right match for your battery switching or DC power management needs right here. 


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Looking for a high-performance electrical contactor switch for heavy-duty DC applications? Waytek is your trusted source for durable, high-amp DC contactor relays used across commercial vehicles, industrial machinery, mobile equipment, and fleet systems. 

Our contactors are designed to handle high inrush current, with ratings up to 800 amps, and are ideal for: 

  • Battery isolation in multi-battery systems 
  • Engine control on diesel-powered vehicles 
  • Switching power in industrial sweeper/scrubber machines 
  • Liftgates, emergency vehicles, golf carts, and more 

Waytek carries SPNO (Single Pole Normally Open) and SPDT (Single Pole Double Throw) contactors in 3-, 4-, and 6-terminal options from top brands including White Rodgers, Gigavac, and Trombetta. Choose from grounded or isolated coil contactors to match your system's grounding requirements. 

Whether you need continuous-duty, sealed, or environmentally rated contactors, you’ll find the right match for your battery switching or DC power management needs right here. 


10 items
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littelfuse dcnhr100pf12 high voltage dc contactor spst, 100a, 12vdc coil
The item has been discontinued.
littelfuse dcnhr100pf24 high voltage dc contactor spst, 100a, 24vdc coil
The item has been discontinued.
littelfuse dcnhr100qf12 high voltage dc contactor spst, 100a, 12vdc coil with auxiliary circuit
The item has been discontinued.
littelfuse dcnhr300qfa high voltage dc contactor spst, 300a, 36vdc pwm coil with auxiliary circuit
The item has been discontinued.
littelfuse dcnlb200nb60 high voltage dc contactor spst, 200a, 60vdc coil
The item has been discontinued.
littelfuse dcnlev100-ban high voltage dc contactor, spst
The item has been discontinued.
littelfuse dcnlev50-ba high voltage dc contactor, spst
The item has been discontinued.
littelfuse dcnlev50-ban high voltage dc contactor, spst
The item has been discontinued.
littelfuse dcnlr100nb24 high voltage dc contactor spst, 100a, 48vdc
Min. Order Qty:1
Price Not Available
littelfuse dcnhr100pf12 high voltage dc contactor spst, 100a, 12vdc coil
Waytek #:77251
Mfr. #:DCNHR100PF12
The item has been discontinued.
0 in Stock
littelfuse dcnhr100pf24 high voltage dc contactor spst, 100a, 24vdc coil
Waytek #:77240
Mfr. #:DCNHR100PF24
The item has been discontinued.
0 in Stock
littelfuse dcnhr100qf12 high voltage dc contactor spst, 100a, 12vdc coil with auxiliary circuit
Waytek #:77252
Mfr. #:DCNHR100QF12
The item has been discontinued.
0 in Stock
littelfuse dcnhr300qfa high voltage dc contactor spst, 300a, 36vdc pwm coil with auxiliary circuit
Waytek #:77245
Mfr. #:DCNHR300QFA
The item has been discontinued.
0 in Stock
littelfuse dcnlb200nb60 high voltage dc contactor spst, 200a, 60vdc coil
Waytek #:77260
Mfr. #:DCNLB200NB60
The item has been discontinued.
0 in Stock
littelfuse dcnlev100-ban high voltage dc contactor, spst
Waytek #:77043
Mfr. #:DCNLEV100-BAN
The item has been discontinued.
0 in Stock
littelfuse dcnlev50-ba high voltage dc contactor, spst
Waytek #:77040
Mfr. #:DCNLEV50-BA
The item has been discontinued.
0 in Stock
littelfuse dcnlev50-ban high voltage dc contactor, spst
Waytek #:77041
Mfr. #:DCNLEV50-BAN
The item has been discontinued.
0 in Stock
littelfuse dcnlr100nb24 high voltage dc contactor spst, 100a, 48vdc
Waytek #:77250
Mfr. #:DCNLR100NB24
Min. Order Qty:1
0 in Stock
Price Not Available