40A Power Relays:

26 Products Found

element14 offers a versatile selection of power relays tailored to industrial, automotive, and consumer electronics needs. Designed for high-power circuits, these relays ensure robust performance and reliability. Available in various configurations, sizes, and current ratings, our power relays are ideal for applications requiring dependable operation under demanding conditions.

Power relays operate by using a low-power control signal to switch high currents and voltages, providing essential isolation between control and load circuits. This ensures safe operation in applications such as motor control, HVAC systems, and home appliances. With current ratings ranging from 10A to over 100A and coil voltage options spanning 5V to 240V, our relays cater to diverse operational requirements.

Applications:

  • Industrial Automation: Motor control and heavy machinery operation.
  • Automotive Systems: Switching high-current loads like headlights and horns.
  • HVAC Systems: Managing compressors and heating elements.
  • Consumer Electronics: Power management in everyday devices.
Show More
View
Buyer
Engineer
Manufacturer
Contact Configuration
Coil Voltage
Contact Current
Product Range
Relay Mounting
Coil Type
Contact Voltage VAC
Relay Terminals
Contact Voltage VDC
Contact Material
Coil Resistance
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
3792628

RoHS

Each
1+
$38.210
($43.9415)
10+
$34.340
($39.491)
Min: 1 / Mult: 1
DPST-NO
24VAC
40A
T92 Series
Panel Mount
Non Latching
277V
Quick Connect
-
Silver Cadmium Oxide
36.6ohm
3133414

RoHS

Each
1+
$11.790
($13.5585)
Min: 1 / Mult: 1
SPST-NO
12VDC
40A
T9V Series
Through Hole
Non Latching
277V
Solder
30V
Silver Nickel
64ohm
2787139

RoHS

Each
1+
$112.730
($129.6395)
5+
$109.500
($125.925)
10+
$106.280
($122.222)
Min: 1 / Mult: 1
DPST-NO
24VAC
40A
W199 Series
Panel Mount
-
600V
Screw
28V
Silver Tin Oxide
290ohm
1566696
SCHNEIDER ELECTRIC/LEGACY RELAY
Each
1+
$108.380
($124.637)
5+
$105.290
($121.0835)
10+
$102.190
($117.5185)
20+
$100.150
($115.1725)
Min: 1 / Mult: 1
DPST-NO
24VAC
40A
W199 Series
Panel Mount
-
300VAC
Screw
28V
Silver Tin Oxide
290ohm
4262563

RoHS

Each
1+
$151.390
($174.0985)
5+
$143.100
($164.565)
10+
$134.800
($155.020)
Min: 1 / Mult: 1
4PST-NO
12VDC
40A
HE-R Series
Through Hole
Non Latching
480V
PC Pin
-
Silver Tin Oxide
36ohm
4292573

RoHS

Each
1+
$8.650
($9.9475)
5+
$7.560
($8.694)
10+
$7.410
($8.5215)
20+
$7.260
($8.349)
50+
$7.110
($8.1765)
Min: 1 / Mult: 1
SPST-NO
24VAC
40A
DG34 Series
Through Hole
Non Latching
250V
PC Pin
110V
Silver Tin Oxide
640ohm
4014542

RoHS

Each
1+
$208.120
($239.338)
5+
$196.720
($226.228)
10+
$185.320
($213.118)
Min: 1 / Mult: 1
DPST-NO, DPST-NC
24VAC
40A
G7Z Series
DIN Rail
Non Latching
440V
Screw
-
Silver Alloy
156ohm
4014543

RoHS

Each
1+
$206.770
($237.7855)
5+
$195.450
($224.7675)
10+
$184.120
($211.738)
Min: 1 / Mult: 1
3PST-NO, SPST-NC
12VDC
40A
G7Z Series
DIN Rail
Non Latching
440V
Screw
-
Silver Alloy
39ohm
4415743

RoHS

Each
1+
$69.610
($80.0515)
5+
$69.130
($79.4995)
10+
$68.640
($78.936)
20+
$67.280
($77.372)
Min: 1 / Mult: 1
4PST-NO
24VAC
40A
G9KC Series
Through Hole
Non Latching
480V
PC Pin
-
Silver Alloy, Cadmium Free
115ohm
4415744

RoHS

Each
1+
$73.020
($83.973)
5+
$71.200
($81.880)
10+
$69.370
($79.7755)
20+
$68.000
($78.200)
Min: 1 / Mult: 1
4PST-NO, SPST-NC
24VAC
40A
G9KC Series
Through Hole
Non Latching
480V
PC Pin
-
Silver Alloy, Cadmium Free
115ohm
278713901

RoHS

Each
1+
$96.540
($111.021)
Min: 1 / Mult: 1
-
24VAC
40A
W199 Series
-
-
600V
-
28V
-
290ohm
4415741

RoHS

Each
1+
$70.730
($81.3395)
5+
$68.970
($79.3155)
10+
$67.200
($77.280)
20+
$65.860
($75.739)
Min: 1 / Mult: 1
4PST-NO
12VDC
40A
G9KC Series
Through Hole
Non Latching
480V
PC Pin
-
Silver Alloy, Cadmium Free
28.8ohm
4415742

RoHS

Each
1+
$68.920
($79.258)
5+
$68.570
($78.8555)
10+
$68.200
($78.430)
20+
$66.840
($76.866)
Min: 1 / Mult: 1
4PST-NO, SPST-NC
12VDC
40A
G9KC Series
Through Hole
Non Latching
480V
PC Pin
-
Silver Alloy, Cadmium Free
28.8ohm
3881338

RoHS

Each
1+
$33.780
($38.847)
5+
$31.010
($35.6615)
10+
$28.250
($32.4875)
20+
$27.080
($31.142)
50+
$25.920
($29.808)
Min: 1 / Mult: 1
DPST-NO
48VDC
40A
HE-S Series
Through Hole
Non Latching
277V
PC Pin
-
Silver Tin Oxide
1.2255kohm
2695816

RoHS

SCHNEIDER ELECTRIC/LEGACY RELAY
Each
1+
$143.450
($164.9675)
5+
$143.430
($164.9445)
10+
$143.400
($164.910)
20+
$140.540
($161.621)
Min: 1 / Mult: 1
-
-
40A
-
-
-
300VAC
Screw
-
Silver Alloy
1.2kohm
1691119

RoHS

SCHNEIDER ELECTRIC/LEGACY RELAY
Each
1+
$139.410
($160.3215)
5+
$136.630
($157.1245)
10+
$133.840
($153.916)
Min: 1 / Mult: 1
DPDT
120VAC
40A
W199 Series
Panel Mount
-
300VAC
Screw
28V
Silver Tin Oxide
290ohm
3440451

RoHS

Each
1+
$157.730
($181.3895)
5+
$155.400
($178.710)
10+
$150.350
($172.9025)
Min: 1 / Mult: 1
4PST-NO
24VAC
40A
G7Z Series
Panel Mount
Non Latching
480V
Screw
-
Silver Alloy
156ohm
2103584

RoHS

Each
1+
$12.210
($14.0415)
5+
$12.190
($14.0185)
10+
$12.160
($13.984)
20+
$11.090
($12.7535)
50+
$10.010
($11.5115)
Min: 1 / Mult: 1
SPDT
24VAC
40A
VF4 Series
Bracket
Non Latching
-
Quick Connect
16V
Silver Tin Oxide
360ohm
1110616
Each
1+
$177.840
($204.516)
5+
$169.660
($195.109)
10+
$159.790
($183.7585)
Min: 1 / Mult: 1
3NO
-
40A
-
DIN Rail, Panel
AC
-
-
-
-
-
1110614
Each
1+
$177.840
($204.516)
5+
$169.660
($195.109)
10+
$159.790
($183.7585)
Min: 1 / Mult: 1
3NO
-
40A
-
DIN Rail, Panel
AC
-
-
-
-
-
4733447

RoHS

Each
1+
$71.060
($81.719)
5+
$69.640
($80.086)
10+
$68.230
($78.4645)
20+
$66.810
($76.8315)
Min: 1 / Mult: 1
4PST-NO
12VDC
40A
HF187F Series
Through Hole
Non Latching
440V
PC Pin
-
Silver Tin Oxide
30ohm
4733438

RoHS

Each
1+
$16.180
($18.607)
5+
$15.460
($17.779)
10+
$14.550
($16.7325)
20+
$13.830
($15.9045)
50+
$13.100
($15.065)
Min: 1 / Mult: 1
DPST-NO
12VDC
40A
HF170F Series
Through Hole
Non Latching
277V
PC Pin
-
Silver Tin Oxide
76.6ohm
4733439

RoHS

Each
1+
$15.180
($17.457)
5+
$14.480
($16.652)
10+
$13.630
($15.6745)
20+
$12.960
($14.904)
50+
$12.280
($14.122)
Min: 1 / Mult: 1
DPST-NO
12VDC
40A
HF170F Series
Through Hole
Non Latching
277V
PC Pin
-
Silver Tin Oxide
76.6ohm
4733440

RoHS

Each
1+
$16.730
($19.2395)
5+
$15.970
($18.3655)
10+
$15.030
($17.2845)
20+
$14.290
($16.4335)
50+
$13.540
($15.571)
Min: 1 / Mult: 1
DPST-NO
24VAC
40A
HF170F Series
Through Hole
Non Latching
277V
PC Pin
-
Silver Tin Oxide
306.4ohm
4733441

RoHS

Each
1+
$16.310
($18.7565)
5+
$15.570
($17.9055)
10+
$14.650
($16.8475)
20+
$13.920
($16.008)
50+
$13.190
($15.1685)
Min: 1 / Mult: 1
DPST-NO
12VDC
40A
HF170F-S Series
Through Hole
Non Latching
277V
PC Pin
-
Silver Tin Oxide
76.6ohm
1-25 of 26 items
of 2 page(s)

Popular Suppliers

OMRON
PANASONIC
TE CONNECTIVITY
SCHNEIDER ELECTRIC
HONEYWELL
MULTICOMP PRO
ALPS ALPINE
FINDER
PayPal