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Intermittent Rating
Coil Type
Circuitry
Current Rating
# of Studs
Ingress Protection
Temp (Degrees)
Mounting Style

Power Relay Electrical Contactors for Hi-Amp Switching

Looking for an electrical contactor? Waytek Wire is your online one-stop-shop for superior quality contactors. Waytek offers continuous duty DC power contactor relays for use in emergency vehicles, golf cart controls, buses, sweepers, scrubbers, lifts and other mobile and industrial equipment. Mainly found in diesel powered engines, Waytek’s DC power contactor relays are made by White Rodgers, Gigavac, and Trombetta.

Waytek carries contactors in 3, 4 or 6 terminals, with single pole, normally open (SPNO) or single pole double throw (SPDT) pole forms. DC electrical contactors come in two different mounting methods; one which can be mounted with coil terminals up or horizontal, and the second can be mounted in a vertical plane with coil terminals up. These electrical contactors are hi-amp rated switching devices, with ratings up to 800 amps open inrush.

Waytek’s contactors come in isolated or grounded coil styles, meaning that isolated contactors have studs that are electrically isolated from the housing. Grounded contactors have one of the studs internally connected to the housing.
1 - 12 of 91
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Description
Price
Quantity
  • InPower SSC20-100 Solid State DC Contactors
  • Category: Contactors
  • Manufacturer: InPower
  • SSC20 Series
  • Switch Type: Solid State
  • Circuitry: SPST
  • Amp Rating: 100A
  • Max Volts: 20V
  • Terminals: (2) 3/8-16 stainless steel studs
  • Dimensions: 2.85 x 4.35 x 1.10
  • Remotely operate high current circuits
  • Electronic, solid state design means no moving parts to wear-out
  • Rated 75A for mounting on wood, plastic, or free air
  • Automatic over-current, under-voltage, and over-temperature shutdown protection
  • Low resistance; Voltage spike protection for inductive loads; Max Current Rating Temperature 185F (85 C)
  • Status LED indicator light:
    • Steady on when electrical contactor is on and operating normally
    • Flashes when contactor has automatically turned off or detected loss of ground, over-current, under-voltage, or over-temperature
Item#:
44401
Manufacturer Item:
SSC20-100
Manufacturer:
InPower
Min. Order Qty:
1
Avail #:
18
 
Made in USA
Price Break for UM: EA

Qty Piece Price Ext. Price
1
99.2200
99.22
5
95.2100
476.05
10
91.3600
913.60
25
86.1900
2154.75
  • InPower SSC20-100 Solid State DC Contactors
  • Category: Contactors
  • Manufacturer: InPower
  • SSC20 Series
  • Switch Type: Solid State
  • Circuitry: SPST
  • Amp Rating: 150A
  • Max Volts: 20V
  • Terminals: (2) 3/8-16 stainless steel studs
  • Low resistance; Voltage spike protection for inductive loads; Max Current Rating Temperature 185F (85 C)
  • Max Current Type B Mounting: 100A
  • Dimensions: 2.85 x 4.35 x 1.10
  • Remotely operate high current circuits
  • Electronic, solid state design means no moving parts to wear-out
  • Rated 75A for mounting on wood, plastic, or free air
  • Automatic over-current, under-voltage, and over-temperature shutdown protection
  • Status LED indicator light:
    • Steady on when electrical contactor is on and operating normally
    • Flashes when contactor has automatically turned off or detected loss of ground, over-current, under-voltage, or over-temperature
Item#:
44402
Manufacturer Item:
SSC20-150
Manufacturer:
InPower
Min. Order Qty:
1
Avail #:
9
 
Made in USA
Price Break for UM: EA

Qty Piece Price Ext. Price
1
140.5600
140.56
5
134.8800
674.40
10
129.4200
1294.20
25
122.1000
3052.50
  • InPower SSC42-275 Solid State Disconnect Switch
  • Category: Contactors
  • Manufacturer: Inpower
  • 100% solid state design
  • 3/8" stud and 1/4" tabs
  • 12VDC
  • 275 Amp over current shutdown
  • User-adjustable power shut-off timer
  • Multiple internal operating modes
  • Completely sealed construction
  • 800 Amp surge capability
  • Rubber protective battery terminal boots option
  • Low profile design
  • Over temperature shutdown
Item#:
44404
Manufacturer Item:
SSC42-275
Manufacturer:
InPower
Min. Order Qty:
1
Avail #:
17
 
Made in USA
Price Break for UM: EA

Qty Piece Price Ext. Price
1
219.9100
219.91
5
209.4300
1047.15
10
199.4600
1994.60
The SSC3 Series is InPower's third generation family of high current solid-state DC contactors. Low on resistance solid-state switches and high current fly back diodes provide not only outstanding surge current capability for starting high in-rush current loads but also maximum voltage spike suppression for high inductive loads.

  • InPower SSC3-200 Solid State DC Contactor
  • Category: Contactors
  • Manufacturer: Inpower
  • Switch Type: Solid State
  • Circuitry: SPST
  • Amp Rating: 200A
  • Max Volts: 20V
  • Ground and Input Terminals: 8/32 Terminals with Brass Nuts 
  • Remotely operates in high current circuits
  • Electronic, solid state design means no moving parts to wear-out
  • Rated 75A for mounting on wood, plastic, or free air
  • Automatic over-current, under-voltage, and over-temperature shutdown protection
  • Status LED indicator light: Steady on when electrical contactor is on and operating normally
  • Flashes when contactor has automatically turned off or detected loss of ground or over-current
  • Applications include: high current DC loads such as master battery disconnect switching, blower motors, auxiliary air conditioner units, lights, and hydraulic motors
Item#:
44418
Manufacturer Item:
SSC3-200
Manufacturer:
InPower
Min. Order Qty:
1
Avail #:
14
 
Made in USA
Price Break for UM: EA

Qty Piece Price Ext. Price
1
159.4100
159.41
5
152.9700
764.85
10
146.7800
1467.80
25
138.4600
3461.50
  • White-Rodgers DC Power Relay Contactor 124-114111
  • Category: Relays
  • Manufacturer: White-Rodgers Emerson
  • Continuous duty cycle power relay contactors
  • Application: Emergency vehicle accessories, golf cart controls, bus accessories, floor sweepers/scrubbers, handicap lifts, utility winches, marine, forklifts, lawn & garden equipment, diesel engines
  • High current carrying capacity switching
  • SPDT
  • 4 terminals
  • 100 amps continuous
  • 400 amps inrush
  • 24 volts
  • Isolated coil
  • -40°F - 150°F
  • Mounting: coil terminals up or horizontal
  • Silver alloy contact material
Item#:
75570
Manufacturer Item:
124-903 124-114111
Manufacturer:
White-Rodgers Emerson
Min. Order Qty:
1
Avail #:
57
Price Break for UM: EA

Qty Piece Price Ext. Price
1
41.1600
41.16
5
38.8300
194.15
10
37.6000
376.00
50
35.1200
1756.00
100
33.4500
3345.00
  • White-Rodgers DC Power Relay Contactor 124-114211
  • Category: Relays
  • Manufacturer: White-Rodgers Emerson
  • White-Rodgers 124-910 Relays
  • Application: Emergency vehicle accessories, golf cart controls, bus accessories, floor sweepers/scrubbers, handicap lifts, utility winches, marine, forklifts, lawn & garden equipment, diesel engines
  • Continuous duty cycle power relay contactors
  • High current carrying capacity switching
  • SPNO
  • 3 terminals
  • NC Amps: 100A
  • 600 amps inrush
  • 24 volts
  • Isolated coil
  • -40°F - 150°F
  • Mounting: vertical plane with coil terminals up
  • Silver alloy contact material
Item#:
75573
Manufacturer Item:
124-907 124-114211
Manufacturer:
White-Rodgers Emerson
Min. Order Qty:
1
Avail #:
23
Price Break for UM: EA

Qty Piece Price Ext. Price
1
39.2000
39.20
5
36.9800
184.90
10
35.8100
358.10
50
33.4500
1672.50
100
31.8600
3186.00
  • White-Rodgers DC Power Relay Contactor 124-305111
  • Category: Relays
  • Manufacturer: White-Rodgers Emerson
  • White-Rodgers 124-910 Relays
  • Application: Emergency vehicle accessories, golf cart controls, bus accessories, floor sweepers/scrubbers, handicap lifts, utility winches, marine, forklifts, lawn & garden equipment, diesel engines
  • Continuous duty cycle power relay contactors
  • High current carrying capacity switching
  • SPDT
  • 6 terminals
  • NC Amps: 200A
  • NO Amps: 100A
  • 400 amps inrush
  • 36 volts
  • Isolated coil
  • -40°F - 150°F
  • Mounting: vertical plane with coil terminals up
  • Contact our sales department at 800-328-2724 for more details
  • Silver alloy contact material
Item#:
75574
Manufacturer Item:
124-910 124-305111
Manufacturer:
White-Rodgers Emerson
Min. Order Qty:
1
Avail #:
59
Price Break for UM: EA

Qty Piece Price Ext. Price
1
66.5500
66.55
5
62.3200
311.60
10
58.3600
583.60
25
52.5300
1313.25
50
50.5000
2525.00
  • White-Rodgers DC Power Relay Contactor 124-314111
  • Category: Relays
  • Manufacturer: White-Rodgers Emerson
  • Continuous duty cycle power relay contactors
  • Application: Emergency vehicle accessories, golf cart controls, bus accessories, floor sweepers/scrubbers, handicap lifts, utility winches, marine, forklifts, lawn & garden equipment, diesel engines
  • High current carrying capacity switching
  • SPDT
  • 6 terminals
  • 200 amps continuous
  • 600 amps inrush
  • 24 volts
  • Isolated coil
  • -40°F - 150°F
  • Mounting: vertical plane with coil terminals up
  • Contact our sales department at 800-328-2724 for more details
  • Silver alloy contact material
Item#:
75576
Manufacturer Item:
124-911 124-314111
Manufacturer:
White-Rodgers Emerson
Min. Order Qty:
1
Avail #:
82
Price Break for UM: EA

Qty Piece Price Ext. Price
1
66.5500
66.55
5
62.3200
311.60
10
58.3600
583.60
25
52.5300
1313.25
50
50.5000
2525.00
  • White-Rodgers 586-102111 Power Relay Contactors
  • Category: Relays
  • Manufacturer: White-Rodgers Emerson
  • White Rodgers Type 586 Sealed Solenoid
  • Application: Emergency vehicle accessories, golf cart controls, bus accessories, floor sweepers/scrubbers, handicap lifts, utility winches, marine, forklifts, lawn & garden equipment, diesel engines
  • DC contactor
  • Water resistant
  • Double-make or double-break contacts
  • Capable of handling high and low current requirements
  • Black impact phenolic casing
  • 100,000 mechanical cycles
  • NO - 200A continuous, 600A inrush
  • NC - 100A continuous, 300A inrush
  • SPNO and SPDT pole form silver alloy 5/16 €-24 UNF-2A thread contacts
  • #10-32 UNF-2A thread coils
  • 6-48VDC
  • 12 watts SPDT, 8 watts SPNO
  • Isolated coil connections (two terminals)
  • 500 volts dielectric strength
  • Recommended mounting is vertical plane with coil terminals up
  • Intermittent - 10 sec on max and min 60 sec off, 1 min €œon max and min 6 mins off
  • Silver alloy contact material
Item#:
75581
Manufacturer Item:
586-102111
Manufacturer:
White-Rodgers Emerson
Min. Order Qty:
1
Avail #:
20
Price Break for UM: EA

Qty Piece Price Ext. Price
1
65.0500
65.05
5
60.9100
304.55
10
57.0500
570.50
25
51.3400
1283.50
50
49.3700
2468.50
  • White-Rodgers DC Power Relay Contactor 586-14111
  • Category: Relays
  • Manufacturer:  White-Rodgers Emerson
  • White-Rodgers Part #586-905
  • Continuous duty cycle power relay contactors
  • Application: Emergency vehicle accessories, golf cart controls, bus accessories, floor sweepers/scrubbers, handicap lifts, utility winches, marine, forklifts, lawn & garden equipment, diesel engines
  • High current carrying capacity switching
  • SPNO
  • 4 terminals
  • 200 amps continuous
  • 600 amps inrush
  • 24 volts
  • Isolated coil
  • -40°F - 150°F
  • Mounting: vertical plane with coil terminals up
  • Contact our sales department at 800-328-2724 for more details
  • Silver alloy contact material
Item#:
75583
Manufacturer Item:
586-905 586-14111
Manufacturer:
White-Rodgers Emerson
Min. Order Qty:
1
Avail #:
27
Price Break for UM: EA

Qty Piece Price Ext. Price
1
65.6300
65.63
5
61.4600
307.30
10
57.5500
575.50
25
51.8000
1295.00
50
49.8000
2490.00
  • White-Rodgers DC Power Relay Contactor 586-906
  • Category: Relays
  • Manufacturer: White-Rodgers Emerson
  • Continuous duty cycle power relay contactors
  • Application: Emergency vehicle accessories, golf cart controls, bus accessories, floor sweepers/scrubbers, handicap lifts, utility winches, marine, forklifts, lawn & garden equipment, diesel engines
  • High current carrying capacity switching
  • SPNO
  • 4 terminals
  • 200 amps continuous
  • 600 amps inrush
  • 36 volts
  • Isolated coil
  • -40°F - 150°F
  • Mounting: vertical plane with coil terminals up
  • Contact our sales department at 800-328-2724 for more details
  • Silver alloy contact material
Item#:
75584
Manufacturer Item:
586-906
Manufacturer:
White-Rodgers Emerson
Min. Order Qty:
1
Avail #:
26
Price Break for UM: EA

Qty Piece Price Ext. Price
1
65.6300
65.63
5
61.4600
307.30
10
57.5500
575.50
25
51.8000
1295.00
50
49.8000
2490.00
  • White-Rodgers DC Power Relay Contactor 586-305111
  • Category: Relays
  • Manufacturer: White-Rodgers Emerson
  • White-Rodgers 586-305111 Relays
  • Emerson #586-911 Relay
  • Application: Emergency vehicle accessories, golf cart controls, bus accessories, floor sweepers/scrubbers, handicap lifts, utility winches, marine, forklifts, lawn & garden equipment, diesel engines
  • Continuous duty cycle power relay contactors
  • High current carrying capacity switching
  • SPDT
  • 6 terminals
  • 200 amps continuous
  • 600 amps inrush
  • 12 volts
  • Isolated coil
  • -40°F - 150°F
  • Mounting: vertical plane with coil terminals up
  • Silver alloy contact material
Item#:
75586
Manufacturer Item:
586-911 586-305111
Manufacturer:
White-Rodgers Emerson
Min. Order Qty:
1
Avail #:
3
Price Break for UM: EA

Qty Piece Price Ext. Price
1
92.0900
92.09
5
86.2400
431.20
10
80.7700
807.70
25
72.6900
1817.25
50
69.8900
3494.50
1 - 12 of 91
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No matter what the contactor application—we’ve got everything you need to meet the unique requirements of your hi-amp switching applications, in-stock and ready-to-ship right to your door! Our wide ranging inventory consists of only the highest quality contactors and automotive relay products, offered at the best, most competitive prices online.

For added protection pair your hi-amp contactors with one of our hundreds of reliable electrical circuit breakers or battery disconnect switches to help prevent against damage to your electrical contactors. Waytek carries over 1,000 different circuit protection devices, all in stock and ready to ship, so you're sure to find exactly what you need.
Customer Service Hours
Monday-Friday 7:30AM-5:30PM CST
1.800.328.2724
Waytek, Inc.
2440 Galpin Court
Chanhassen, MN 55317 USA
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