Power Relays
What are Power Relays?
Power relays are electromechanical devices that are used to control the flow of electrical power in a circuit. They are commonly used in industrial and commercial applications to control large electrical loads, such as motors, heaters, and lighting systems.Power relays consist of a coil, which generates a magnetic field when a current flows through it, and a set ...Showing 1-20 of 5138 products
RS Stock No.: 282-4481Brand: RS PRO
BD 4.736
BD 4.736 Each (Exc. Vat)
Check stock
1
RS Pro
-
-
-
-
12V
SPDT
-
-
-
-
PCB Mount
-
6A
-
1
-
-
-
PCB Pin
-
125V
-
400V
-
-
-
-
-
27mm
-
848Ω
-
-
-
170mW
-
-
-
-
19mm
-
-
Silver Tin Oxide
-
+70°C
-
-40°C
-
-
RS Stock No.: 282-4485Brand: RS PRO
BD 6.780
BD 6.780 Each (Exc. Vat)
Check stock
1
RS Pro
-
-
-
-
12V
SPDT
-
-
-
-
PCB Mount
-
6A
-
1
-
-
-
PCB Pin
-
125V
-
400V
-
-
-
-
-
27mm
-
848Ω
-
-
-
170mW
-
-
-
-
19mm
-
-
Gold Plated
-
+70°C
-
-40°C
-
-
RS Stock No.: 282-4486Brand: RS PRO
BD 6.308
BD 6.308 Each (Exc. Vat)
Check stock
1
RS Pro
-
-
-
-
24V
SPDT
-
-
-
-
PCB Mount
-
6A
-
1
-
-
-
PCB Pin
-
125V
-
400V
-
-
-
-
-
27mm
-
3390Ω
-
-
-
170mW
-
-
-
-
19mm
-
-
Gold Plated
-
+70°C
-
-40°C
-
-
RS Stock No.: 282-4482Brand: RS PRO
BD 4.264
BD 4.264 Each (Exc. Vat)
Check stock
1
RS Pro
-
-
-
-
24V
SPDT
-
-
-
-
PCB Mount
-
6A
-
1
-
-
-
PCB Pin
-
125V
-
400V
-
-
-
-
-
27mm
-
3390Ω
-
-
-
170mW
-
-
-
-
19mm
-
-
Silver Tin Oxide
-
+70°C
-
-40°C
-
-
RS Stock No.: 282-4483Brand: RS PRO
BD 4.369
BD 4.369 Each (Exc. Vat)
Check stock
1
RS Pro
-
-
-
-
48V
SPDT
-
-
-
-
PCB Mount
-
6A
-
1
-
-
-
PCB Pin
-
125V
-
400V
-
-
-
-
-
27mm
-
10600Ω
-
-
-
210mW
-
-
-
-
19mm
-
-
Silver Tin Oxide
-
+70°C
-
-40°C
-
-
RS Stock No.: 282-4487Brand: RS PRO
BD 5.413
BD 5.413 Each (Exc. Vat)
Check stock
1
RS Pro
-
-
-
-
48V
SPDT
-
-
-
-
PCB Mount
-
6A
-
1
-
-
-
PCB Pin
-
125V
-
400V
-
-
-
-
-
27mm
-
10600Ω
-
-
-
210mW
-
-
-
-
19mm
-
-
Gold Plated
-
+70°C
-
-40°C
-
-
RS Stock No.: 282-4484Brand: RS PRO
BD 5.593
BD 5.593 Each (Exc. Vat)
Check stock
1
RS Pro
-
-
-
-
60V
SPDT
-
-
-
-
PCB Mount
-
6A
-
1
-
-
-
PCB Pin
-
125V
-
400V
-
-
-
-
-
27mm
-
16600Ω
-
-
-
210mW
-
-
-
-
19mm
-
-
Silver Tin Oxide
-
+70°C
-
-40°C
-
-
RS Stock No.: 282-4488Brand: RS PRO
BD 7.887
BD 7.887 Each (Exc. Vat)
Check stock
1
RS Pro
-
-
-
-
60V
SPDT
-
-
-
-
PCB Mount
-
6A
-
1
-
-
-
PCB Pin
-
125V
-
400V
-
-
-
-
-
27mm
-
16600Ω
-
-
-
210mW
-
-
-
-
19mm
-
-
Gold Plated
-
+70°C
-
-40°C
-
-
RS Stock No.: 348-762Brand: RS PRO
BD 10.000
BD 10.000 Each (Exc. Vat)
Check stock
1
RS Pro
-
-
-
-
230V ac
DPDT
-
-
-
-
Plug In
-
10A
-
2
-
-
No
Through Hole
-
240V
-
30V dc
-
-
-
-
-
35mm
-
8200Ω
-
-
-
2W
-
-
-
35mm
56mm
-
CUR E125370, UL E125370
Silver Alloy
10 Million (Mechanical) cycles
+55°C
1.5kV ac
-45°C
300 W
-
BD 3.916
BD 3.916 Each (Exc. Vat)
Check stock
1
RS Pro
-
-
-
-
24V dc
SPDT
-
-
-
-
PCB Mount
-
10A
-
1
-
-
No
Through Hole
-
440V ac
-
125V dc
-
-
-
-
-
28.5mm
-
2350Ω
-
-
-
290mW
-
-
-
10.1mm
12.5mm
-
CQC CQC04001011425, RoHS Compliant, UL E133481, VDE File No.: 40010480
Silver Alloy
100000 (Electrical) cycles, 10000000 (Mechanical) cycles
+85°C
5kV ac
-40°C
300 W
-
RS Stock No.: 348-784Brand: RS PRO
BD 9.037
BD 9.037 Each (Exc. Vat)
Check stock
1
RS Pro
-
-
-
-
24V dc
DPDT
-
-
-
-
Plug In
-
10A
-
2
-
-
No
Through Hole
-
240V
-
30V dc
-
-
-
-
-
35mm
-
478Ω
-
-
-
1.2W
-
-
-
35mm
56mm
-
CUR E125370, UL E125370
Silver Alloy
10 Million (Mechanical) cycles
+65°C
1.5kV ac
-45°C
300 W
-
RS Stock No.: 349-327Brand: RS PRO
BD 9.658
BD 9.658 Each (Exc. Vat)
Check stock
1
RS Pro
-
-
-
-
24V ac
DPDT
-
-
-
-
Plug In
-
10A
-
2
-
-
No
Through Hole
-
240V
-
30V dc
-
-
-
-
-
35mm
-
85Ω
-
-
-
2W
-
-
-
35mm
56mm
-
CUR E125370, UL E125370
Silver Alloy
10 Million (Mechanical) cycles
+55°C
1.5kV ac
-45°C
300 W
-
RS Stock No.: 121-7813Brand: RS PRO
BD 4.536
BD 4.536 Each (Exc. Vat)
Check stock
1
RS Pro
-
-
-
-
110V ac
DPDT
-
-
-
-
Plug In
-
10A
-
2
-
-
No
Plug In
-
250V ac
-
30V dc
-
-
-
-
-
28mm
-
-
-
-
-
300W
-
-
-
21.5mm
36mm
-
CE, CQC, CULus, RoHS Compliant
Silver Alloy
100000 (Electrical) cycles, 10000000 (Mechanical) cycles
+55°C
2kV ac
-25°C
900mW
-
RS Stock No.: 121-7798Brand: RS PRO
BD 5.537
BD 5.537 Each (Exc. Vat)
Check stock
1
RS Pro
-
-
-
-
24V dc
4PDT
-
-
-
-
Plug In
-
6A
-
4
-
-
No
Plug In
-
250V ac
-
30V dc
-
-
-
-
-
28mm
-
-
-
-
-
180W
-
-
-
21.5mm
36mm
-
CE, CQC, CULus, RoHS Compliant
Silver Alloy
100000 (Electrical) cycles, 10000000 (Mechanical) cycles
+70°C
2kV ac
-55°C
900mW
-
RS Stock No.: 121-7832Brand: RS PRO
BD 6.314
BD 6.314 Each (Exc. Vat)
Check stock
1
RS Pro
-
-
-
-
240V ac
DPDT
-
-
-
-
Plug In
-
10A
-
2
-
-
No
Plug In
-
250V ac
-
30V dc
-
-
-
-
-
36mm
-
-
-
-
-
300W
-
-
-
36mm
53mm
-
CE, CQC, CULus, RoHS Compliant
Silver Alloy
100000 (Electrical) cycles, 10000000 (Mechanical) cycles
+55°C
2.5kV ac
-10°C
1.5 W
-
RS Stock No.: 121-7837Brand: RS PRO
BD 7.228
BD 7.228 Each (Exc. Vat)
Check stock
1
RS Pro
-
-
-
-
110V ac
3PDT
-
-
-
-
Plug In
-
10A
-
3
-
-
No
Plug In
-
250V ac
-
30V dc
-
-
-
-
-
36mm
-
-
-
-
-
300W
-
-
-
36mm
53mm
-
CE, CQC, CULus, RoHS Compliant
Silver Alloy
100000 (Electrical) cycles, 10000000 (Mechanical) cycles
+55°C
2.5kV ac
-10°C
1.5 W
-
BD 1.827
BD 1.827 Each (Exc. Vat)
Check stock
1
RS Pro
-
-
-
-
24V dc
SPDT
-
-
-
-
PCB Mount
-
10A
-
1
-
-
No
Through Hole
-
277V ac
-
30V dc
-
-
-
-
-
19mm
-
1600Ω
-
-
-
360mW
-
-
-
15.2mm
15.5mm
-
IEC 60335-1, RoHS Compliant, UL E134517, VDE 40014057
Silver Alloy
10000000 (Mechanical) cycles, 50000 (Electrical) cycles
+105°C
2kV ac
-40°C
300 W
-
RS Stock No.: 121-7796Brand: RS PRO
BD 4.611
BD 4.611 Each (Exc. Vat)
Check stock
1
RS Pro
-
-
-
-
24V dc
4PDT
-
-
-
-
Plug In
-
5A
-
4
-
-
No
Plug In
-
250V ac
-
30V dc
-
-
-
-
-
28mm
-
-
-
-
-
150W
-
-
-
21.5mm
36mm
-
CE, CQC, CULus, RoHS Compliant
Silver Alloy
100000 (Electrical) cycles, 10000000 (Mechanical) cycles
+70°C
2kV ac
-55°C
900mW
-
BD 2.107
BD 2.107 Each (Exc. Vat)
Check stock
1
RS Pro
-
-
-
-
6V dc
SPDT
-
-
-
-
PCB Mount
-
16A
-
1
-
-
No
Through Hole
-
440V ac
-
300V dc
-
-
-
-
-
29mm
-
90Ω
-
-
-
400mW
-
-
-
12.7mm
15.7mm
-
CQC 02001001951, RoHS Compliant, UL E134517, VDE 116934
Silver Alloy
100000 (Electrical) cycles, 10000000 (Mechanical) cycles
+85°C
5kV ac
-40°C
-
-
BD 8.291
BD 8.291 Each (Exc. Vat)
Check stock
1
RS Pro
-
-
-
-
230V ac
SPDT
-
-
-
-
PCB Mount
-
16A
-
1
-
-
No
Through Hole
-
440V ac
-
300V dc
-
-
-
-
-
29mm
-
32500Ω
-
-
-
750mW
-
-
-
12.7mm
15.7mm
-
CQC 02001001951, RoHS Compliant, UL E134517, VDE 116934
Silver Alloy
1000000 (Mechanical) Operations, 50000 (Electrical) Operations
+70°C
5kV ac
-40°C
-
-
...