.hide-partial { max-height: none; } .show-more { display: none; }

2 Form A (DPST-NO), 2 Form B (DPST-NC) Relays, Contactors & Solenoids

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Relays, Contactors & Solenoids

List Images

Results: 1,229

Applied Filters:

Relay Contact Form = 2 Form A (DPST-NO), 2 Form B (DPST-NC)

Manufacturer

Coil Voltage

Contact Current Rating

Coil Type

Switching Voltage

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Industrial Relays 2FormA+2FormB 110VAC Screw term W bracke

G7J-2A2B-B-W1-AC100/120
Omron Automation and Safety
1: S/267.88
11In Stock

Mfr. Part #
G7J-2A2B-B-W1-AC100/120

Mouser Part #
653-G7J-2A2BBW-AC1

Omron Automation and Safety

Industrial Relays 2FormA+2FormB 110VAC Screw term W bracke

Datasheet

11In Stock

S/267.88

S/238.53

S/227.79

S/219.93

S/212.37

Min.: 1
Mult.: 1

2 Form A (DPST-NO), 2 Form B (DPST-NC)

100 VAC to 120 VAC

25 A

Non-Latching

250 VAC, 125 VDC

Industrial Relays 2FormA+2FormB 24VDC Screw term W bracket

G7J-2A2B-B-W1-DC24
Omron Automation and Safety
1: S/319.19
24In Stock

Mfr. Part #
G7J-2A2B-B-W1-DC24

Mouser Part #
653-G7J-2A2BBW-DC24

Omron Automation and Safety

Industrial Relays 2FormA+2FormB 24VDC Screw term W bracket

Datasheet

24In Stock

S/319.19

S/228.14

S/217.82

S/210.35

S/203.11

Min.: 1
Mult.: 1

2 Form A (DPST-NO), 2 Form B (DPST-NC)

24 VDC

25 A

Non-Latching

250 VAC, 125 VDC

Safety Relays

G7SA-2A2BDC12
Omron Automation and Safety
1: S/207.04
18In Stock

Mfr. Part #
G7SA-2A2BDC12

Mouser Part #
653-G7SA-2A2BDC12

Omron Automation and Safety

Safety Relays

Datasheet

18In Stock

S/207.04

S/194.31

S/187.58

S/181.62

View

Min.: 1
Mult.: 1

2 Form A (DPST-NO), 2 Form B (DPST-NC)

12 VDC

250 VAC, 125 VDC

Plug-in Relays G.P. RELAY

MJN1Z-E-RP-AC120
Omron Automation and Safety
1: S/167.11
7In Stock

Mfr. Part #
MJN1Z-E-RP-AC120

Mouser Part #
653-MJN1Z-E-RP-AC120

Omron Automation and Safety

Plug-in Relays G.P. RELAY

Datasheet

7In Stock

S/167.11

S/148.81

S/142.08

S/137.21

View

Min.: 1
Mult.: 1

2 Form A (DPST-NO), 2 Form B (DPST-NC)

120 VAC

30 A

Non-Latching

600 VAC, 28 VDC

Safety Relays OA5611,24V 2NO/2NC;AgNi1

56.OA11.2422N
Altech
1: S/276.10
15In Stock

Mfr. Part #
56.OA11.2422N

Mouser Part #
845-56.OA11.2422N

Altech

Safety Relays OA5611,24V 2NO/2NC;AgNi1

Datasheet

15In Stock

S/276.10

S/260.33

S/179.02

S/178.98

Min.: 1
Mult.: 1

2 Form A (DPST-NO), 2 Form B (DPST-NC)

Contactors - Electromechanical CONTACTOR RELAY 2NO+2NC AC 24V SCREW

3RH21221AB00
Siemens
1: S/495.94
6In Stock

Mfr. Part #
3RH21221AB00

Mouser Part #
982-3RH21221AB00

Siemens

Contactors - Electromechanical CONTACTOR RELAY 2NO+2NC AC 24V SCREW

Learn More

Datasheet

6In Stock

S/495.94

S/448.10

S/427.86

S/413.11

Min.: 1
Mult.: 1

2 Form A (DPST-NO), 2 Form B (DPST-NC)

24 VAC

10 A

AC Type

690 VAC

Contactors - Electromechanical CONTACTOR RELAY 2NO+2NC AC 110V SCREW

3RH21221AF00
Siemens
1: S/495.94
6In Stock

Mfr. Part #
3RH21221AF00

Mouser Part #
982-3RH21221AF00

Siemens

Contactors - Electromechanical CONTACTOR RELAY 2NO+2NC AC 110V SCREW

Learn More

Datasheet

6In Stock

S/495.94

S/448.10

S/427.86

S/413.11

Min.: 1
Mult.: 1

2 Form A (DPST-NO), 2 Form B (DPST-NC)

110 VAC

10 A

AC Type

690 VAC

Contactors - Electromechanical CONT.RELAY,2NO+2NC,AC120V 50/60HZ

3RH21221AK20
Siemens
1: S/539.03
4In Stock

Mfr. Part #
3RH21221AK20

Mouser Part #
982-3RH21221AK20

Siemens

Contactors - Electromechanical CONT.RELAY,2NO+2NC,AC120V 50/60HZ

Datasheet

4In Stock

S/539.03

S/531.52

S/513.54

View

Min.: 1
Mult.: 1

2 Form A (DPST-NO), 2 Form B (DPST-NC)

120 VAC

10 A

AC Type

690 VAC

Contactors - Electromechanical CONTACTOR RELAY 2NO+2NC AC 230V SCREW

3RH21221AP00
Siemens
1: S/495.94
3In Stock
3Expected 10/28/2026

Mfr. Part #
3RH21221AP00

Mouser Part #
982-3RH21221AP00

Siemens

Contactors - Electromechanical CONTACTOR RELAY 2NO+2NC AC 230V SCREW

Learn More

Datasheet

3In Stock

3Expected 10/28/2026

S/495.94

S/448.10

S/427.86

S/413.11

Min.: 1
Mult.: 1

2 Form A (DPST-NO), 2 Form B (DPST-NC)

230 VAC

10 A

AC Type

690 VAC

Contactors - Electromechanical CONTACTOR RELAY 2NO+2NC AC 240V SCREW

3RH21221AP60
Siemens
1: S/495.94
3In Stock
2Expected 10/30/2026

Mfr. Part #
3RH21221AP60

Mouser Part #
982-3RH21221AP60

Siemens

Contactors - Electromechanical CONTACTOR RELAY 2NO+2NC AC 240V SCREW

Learn More

Datasheet

3In Stock

2Expected 10/30/2026

S/495.94

S/448.10

S/427.86

S/413.11

Min.: 1
Mult.: 1

2 Form A (DPST-NO), 2 Form B (DPST-NC)

220 VAC, 240 VAC

10 A

AC Type

690 VAC

Contactors - Electromechanical CONTACTOR RELAY 2NO+2NC DC 110V SCREW

3RH21221BF40
Siemens
1: S/568.81
4In Stock
1Expected 10/28/2026

Mfr. Part #
3RH21221BF40

Mouser Part #
982-3RH21221BF40

Siemens

Contactors - Electromechanical CONTACTOR RELAY 2NO+2NC DC 110V SCREW

Learn More

Datasheet

4In Stock

1Expected 10/28/2026

S/568.81

S/511.71

S/488.59

S/471.77

Min.: 1
Mult.: 1

2 Form A (DPST-NO), 2 Form B (DPST-NC)

110 VDC

10 A

DC Type

690 VAC

Contactors - Electromechanical CONTACTOR RELAY 2NO+2NC DC 125V SCREw

3RH21221BG40
Siemens
1: S/618.44
3In Stock
2Expected 10/30/2026

Mfr. Part #
3RH21221BG40

Mouser Part #
982-3RH21221BG40

Siemens

Contactors - Electromechanical CONTACTOR RELAY 2NO+2NC DC 125V SCREw

Learn More

Datasheet

3In Stock

2Expected 10/30/2026

S/618.44

S/565.89

S/540.28

S/521.71

Min.: 1
Mult.: 1

2 Form A (DPST-NO), 2 Form B (DPST-NC)

125 VDC

10 A

DC Type

690 VAC

Contactors - Electromechanical CONTACTOR RELAY 2NO+2NC DC 48V SCREW

3RH21221BW40
Siemens
1: S/569.01
6In Stock

Mfr. Part #
3RH21221BW40

Mouser Part #
982-3RH21221BW40

Siemens

Contactors - Electromechanical CONTACTOR RELAY 2NO+2NC DC 48V SCREW

Datasheet

6In Stock

S/569.01

S/568.77

S/559.24

S/541.06

View

Min.: 1
Mult.: 1

2 Form A (DPST-NO), 2 Form B (DPST-NC)

48 VDC

10 A

DC Type

690 VAC

Contactors - Electromechanical COUPLING RELAY 2NO+2NC DC 24V SCREW

3RH21221KB40
Siemens
1: S/646.93
6In Stock

Mfr. Part #
3RH21221KB40

Mouser Part #
982-3RH21221KB40

Siemens

Contactors - Electromechanical COUPLING RELAY 2NO+2NC DC 24V SCREW

Datasheet

6In Stock

S/646.93

S/621.01

S/609.49

S/597.30

View

Min.: 1
Mult.: 1

2 Form A (DPST-NO), 2 Form B (DPST-NC)

24 VDC

10 A

DC Type

690 VAC

Contactors - Electromechanical COUPLING RELAY 2NO+2NC DC 24V SCREW

3RH21221MB400KT0
Siemens
1: S/580.41
4In Stock

Mfr. Part #
3RH21221MB400KT0

Mouser Part #
982-3RH21221MB400KT0

Siemens

Contactors - Electromechanical COUPLING RELAY 2NO+2NC DC 24V SCREW

Datasheet

4In Stock

S/580.41

S/568.97

S/560.01

S/541.06

View

Min.: 1
Mult.: 1

2 Form A (DPST-NO), 2 Form B (DPST-NC)

24 VDC

10 A

DC Type

690 VAC

Contactors - Electromechanical CONTACTOR RELAY 2NO+2NC AC 230V SPRING

3RH21222AP00
Siemens
1: S/508.28
7In Stock

Mfr. Part #
3RH21222AP00

Mouser Part #
982-3RH21222AP00

Siemens

Contactors - Electromechanical CONTACTOR RELAY 2NO+2NC AC 230V SPRING

Datasheet

7In Stock

S/508.28

S/496.29

S/487.92

S/473.48

View

Min.: 1
Mult.: 1

2 Form A (DPST-NO), 2 Form B (DPST-NC)

230 VAC

10 A

AC Type

690 VAC

Contactors - Electromechanical CONTACTOR RELAY 2NO+2NC DC 24V SPRING

3RH21222BB40
Siemens
1: S/568.81
3In Stock
3Expected 11/30/2026

Mfr. Part #
3RH21222BB40

Mouser Part #
982-3RH21222BB40

Siemens

Contactors - Electromechanical CONTACTOR RELAY 2NO+2NC DC 24V SPRING

Learn More

Datasheet

3In Stock

3Expected 11/30/2026

S/568.81

S/511.71

S/488.59

S/471.77

Min.: 1
Mult.: 1

2 Form A (DPST-NO), 2 Form B (DPST-NC)

24 VDC

10 A

DC Type

690 VAC

Contactors - Electromechanical CONTACTOR RELAY 2NO+2NC DC 24V SPRING

3RH21222FB40
Siemens
1: S/636.85
1In Stock

Mfr. Part #
3RH21222FB40

Mouser Part #
982-3RH21222FB40

Siemens

Contactors - Electromechanical CONTACTOR RELAY 2NO+2NC DC 24V SPRING

Datasheet

1In Stock

S/636.85

S/629.57

S/615.72

View

Min.: 1
Mult.: 1

2 Form A (DPST-NO), 2 Form B (DPST-NC)

24 VDC

10 A

DC Type

690 VAC

Contactors - Electromechanical COUPLING RELAY 2NO+2NC DC 24V SPRING

3RH21222HB40
Siemens
1: S/569.98
3In Stock

Mfr. Part #
3RH21222HB40

Mouser Part #
982-3RH21222HB40

Siemens

Contactors - Electromechanical COUPLING RELAY 2NO+2NC DC 24V SPRING

Learn More

Datasheet

3In Stock

S/569.98

S/511.71

S/488.59

S/471.77

Min.: 1
Mult.: 1

2 Form A (DPST-NO), 2 Form B (DPST-NC)

24 VDC

10 A

DC Type

690 VAC

Contactors - Electromechanical CONTACTOR RELAY S00 2NO+2NC 24VDC

3RH21222KB40
Siemens
1: S/640.55
2In Stock

Mfr. Part #
3RH21222KB40

Mouser Part #
982-3RH21222KB40

Siemens

Contactors - Electromechanical CONTACTOR RELAY S00 2NO+2NC 24VDC

Datasheet

2In Stock

S/640.55

S/570.37

S/544.60

S/525.84

Min.: 1
Mult.: 1

2 Form A (DPST-NO), 2 Form B (DPST-NC)

24 VDC

10 A

DC Type

690 VAC

Contactors - Electromechanical CONTACTOR_AUX_3RH2122-2LB40_24V

3RH21222LB40
Siemens
1: S/620.15
11In Stock

Mfr. Part #
3RH21222LB40

Mouser Part #
982-3RH21222LB40

Siemens

Contactors - Electromechanical CONTACTOR_AUX_3RH2122-2LB40_24V

Datasheet

11In Stock

S/620.15

S/612.02

S/599.76

View

Min.: 1
Mult.: 1

2 Form A (DPST-NO), 2 Form B (DPST-NC)

24 VDC

10 A

DC Type

690 VAC

Contactors - Electromechanical AUX. RAIL CONTACTOR.2NO+2NC.24-34VDC.VAR

3RH21222XB400LA2
Siemens
1: S/962.38
5In Stock

Mfr. Part #
3RH21222XB400LA2

Mouser Part #
982-3RH21222XB400LA2

Siemens

Contactors - Electromechanical AUX. RAIL CONTACTOR.2NO+2NC.24-34VDC.VAR

Datasheet

5In Stock

S/962.38

S/880.17

S/840.35

Min.: 1
Mult.: 1

2 Form A (DPST-NO), 2 Form B (DPST-NC)

24 VDC to 34 VDC

10 A

DC Type

690 VAC

Contactors - Electromechanical CONT RELAY LATCHED 2NO+2NC DC 110V SCREW

3RH24221BF40
Siemens
1: S/1,637.15
1In Stock
2Expected 10/20/2026

Mfr. Part #
3RH24221BF40

Mouser Part #
982-3RH24221BF40

Siemens

Contactors - Electromechanical CONT RELAY LATCHED 2NO+2NC DC 110V SCREW

Datasheet

1In Stock

2Expected 10/20/2026

S/1,637.15

S/1,634.58

Min.: 1
Mult.: 1

2 Form A (DPST-NO), 2 Form B (DPST-NC)

110 VDC

10 A

DC Type, Latching

690 VAC

Contactors - Electromechanical CONTACTOR S6 150A 23-26VUC 3P BAR

3RT10556AB36
Siemens
1: S/5,153.63
1In Stock

Mfr. Part #
3RT10556AB36

Mouser Part #
982-3RT10556AB36

Siemens

Contactors - Electromechanical CONTACTOR S6 150A 23-26VUC 3P BAR

Learn More

Datasheet

1In Stock

S/5,153.63

Min.: 1
Mult.: 1

2 Form A (DPST-NO), 2 Form B (DPST-NC)

23 VAC to 26 VAC, 23 VDC to 26 VDC

150 A

AC/DC Type

690 VAC

Contactors - Electromechanical CONTACTOR S6 150A 200-277VUC 3P BAR

3RT10556NP36
Siemens
1: S/5,886.82
1In Stock

Mfr. Part #
3RT10556NP36

Mouser Part #
982-3RT10556NP36

Siemens

Contactors - Electromechanical CONTACTOR S6 150A 200-277VUC 3P BAR

Learn More

Datasheet

1In Stock

S/5,886.82

Quote

Min.: 1
Mult.: 1

2 Form A (DPST-NO), 2 Form B (DPST-NC)

200 VAC to 277 VAC, 200 VDC to 277 VDC

150 A

AC/DC Type

690 VAC

2 Form A (DPST-NO), 2 Form B (DPST-NC) Relays, Contactors & Solenoids

Types of Relays, Contactors & Solenoids

Customer Service Office

Company

Resources

Support

5 VDC
6 VDC
12 VDC
18 VDC
20 VAC to 33 VAC, 20 VDC to 33 VDC
21 VAC to 27.3 VAC, 21 VDC to 27.3 VDC
21 VDC
23 VAC to 26 VAC, 23 VDC to 26 VDC
24 VAC
24 VDC
24 VDC to 34 VDC
29 VAC
30 VDC
32 VAC, 38 VAC
36 VDC
42 VAC
42 VAC to 48 VAC, 42 VDC to 48 VDC
42 VDC
48 VAC
48 VAC to 80 VAC, 48 VDC to 80 VDC

4 A
7 A
8 A, 25 A
9 A
10 A
12 A
16 A
17 A
25 A
30 A
32 A
38 A
40 A
41 A
51 A
65 A
75 A
80 A
95 A
110 A