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  • CoilResistance
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  • Features
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Contactors (Electromechanical)

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10000 Results

Product

Inventory

Pricing(USD)

Quantity

Datasheet

RoHS

Mounting Type

Auxiliary contact type

Base Product Number

CoilResistance

Connections

Contact Materials

Content

Control voltage (max.)

Degree of protection (IP)

Degree of protection (NEMA)

Dim

Max. temperature

Mfr

Min. temperature

Modular version

No. of pins

Nominal voltage

Number of auxiliary contacts as normally closed contact

Number of auxiliary contacts as normally open contact

Number of normally closed contacts as main contact

Number of normally open contacts as main contact

Package

Product Status

Range

Rated control supply voltage at AC 50 Hz

Rated control supply voltage at AC 60 Hz

Rated control supply voltage at DC

Rated operation current Ie at AC-1, 400 V

Rated operation current Ie at AC-3, 400 V

Rated operation current Ie at AC-4, 400 V

Rated operation power at AC-3, 400 V

Rated operation power at AC-4, 400 V

Rated operation power NEMA

RoHS-compliant

Type of electrical connection of main circuit

Voltage type for actuating

Operating Temperature

Series

Type

Power Rating

Depth

Termination Style

Function

Durability

Number of Poles

Contact Current Rating

Contact Form

Operate Time

Coil Voltage

Switching Voltage

Release Time

Must Operate Voltage

Contact Rating (Current)

Coil Power

Must Release Voltage

Features

Height

Width

2821
  • 1:$484.182577
  • 10:$456.776016
  • 100:$430.920770
  • 500:$406.529028
  • View all price
-

Chassis Mount, DIN Rail

1 maker,1 breaker

3RT2036

-

Screws

-

1pc(s)

-

-

-

(W x H) 55 mm x 114 mm

-

Siemens

-

Yes

3-pin

690V AC

1

1

0

3

Box

Active

-

0 - 0

0 - 0

110 - 110

70A

51A

41A

22kW

22kW

29.42

Yes

Screw connection

DC

-40°C ~ 70°C

SIRIUS

S2

-

-

Screw Terminal

-

1000 0000

-

-

3PST-NO (3 Form A)

110 ms

110VDC

690VAC - Max

55 ms

77 VDC

51 A

23W

-

Auxiliary Contacts

114mm

55mm

2762
  • 1:$308.064184
  • 10:$290.626589
  • 100:$274.176027
  • 500:$258.656629
  • View all price
-

Chassis Mount, DIN Rail

-

3RA23178XB

-

Spring-loaded connector

-

1pc(s)

-

IP20

Other

(W x H x D) 90 x 84 x 83 mm

+60°C

Siemens

-25°C

-

3-pin

690V AC

-

-

-

-

Box

Active

-

0 - 0

0 - 0

24 - 24

-

12A

-

5.5kW

-

5.516

Yes

Spring clamp connection

DC

-25°C ~ 60°C

SIRIUS

S00

-

83mm

Screw Terminal

Reversing contactor

1000 0000

-

-

3PST-NO (3 Form A)

-

24VDC

690VAC - Max

-

-

12 A

4W

-

Auxiliary Contacts

84mm

90mm

2305
-

Chassis Mount, DIN Rail

-

3RT2017

-

Spring-loaded connector

-

1pc(s)

-

-

-

(W x H x D) 45 x 70 x 73 mm

+60°C

Siemens

-25°C

-

3-pin

690V AC

1

-

-

3

Box

Active

-

-

-

-

22A

12A

8.5A

5.5kW

-

-

Yes

-

-

-25°C ~ 60°C

SIRIUS

S00

-

73mm

Screw Terminal

-

3000 0000

-

-

3PST-NO (3 Form A)

35 ms

48VAC

690VAC - Max

13 ms

40.8 VAC

12 A

33VA

-

Auxiliary Contacts

70mm

45mm

2941
  • 1:$190.706833
  • 10:$179.912107
  • 100:$169.728402
  • 500:$160.121134
  • View all price
-

Chassis Mount, DIN Rail

-

3RT2018

-

Spring-loaded connector

-

1pc(s)

-

-

-

(W x H x D) 45 x 70 x 73 mm

+60°C

Siemens

-25°C

Yes

3-pin

690V AC

0

1

0

3

-

Active

-

0 - 0

0 - 0

48 - 48

22A

16A

11.5A

7.5kW

5.5

7.355

Yes

Spring clamp connection

DC

-25°C ~ 60°C

-

S00

-

73mm

Screw Terminal

-

3000 0000

-

-

3PST-NO (3 Form A)

100 ms

48VDC

690VAC - Max

13 ms

38.4 VDC

16 A

4W

-

Auxiliary Contacts

70mm

45mm

2227
-

Chassis Mount, DIN Rail

-

3RT2015

-

Screws

-

1pc(s)

-

-

-

(W x H x D) 45 x 58 x 73 mm

+60°C

Siemens

-25°C

Yes

3-pin

690V AC

0

1

0

3

-

Active

-

0 - 0

0 - 0

125 - 125

18A

7A

6.5A

3kW

3

2.206

Yes

Screw connection

DC

-25°C ~ 60°C

-

S00

-

73mm

Screw Terminal

-

3000 0000

-

-

3PST-NO (3 Form A)

100 ms

125VDC

690VAC - Max

13 ms

100 VDC

7 A

4W

-

Auxiliary Contacts

58mm

45mm

2560
  • 1:$161.785788
  • 10:$152.628102
  • 100:$143.988775
  • 500:$135.838467
  • View all price
-

Chassis Mount, DIN Rail

-

3RT2025

-

Screws

-

1pc(s)

-

-

-

(W x H x D) 45 x 85 x 141 mm

+60°C

Siemens

-25°C

Yes

3-pin

690V AC

2

2

0

3

-

Active

-

400 - 400

0 - 0

0 - 0

40A

17A

15.5A

7.5kW

7.5

7.355

Yes

Screw connection

AC

-25°C ~ 60°C

-

S0

-

141mm

Screw Terminal

-

1000 0000

-

-

3PST-NO (3 Form A)

40 ms

400VAC

690VAC - Max

16 ms

320 VAC

17 A

65VA

-

Auxiliary Contacts

85mm

45mm

2471
  • 1:$355.705474
  • 10:$335.571202
  • 100:$316.576606
  • 500:$298.657175
  • View all price
-

Chassis Mount, DIN Rail

-

3RT2535

-

Screws

-

1pc(s)

-

-

-

(W x H x D) 75 x 114 x 130 mm

+70°C

Siemens

-40°C

Yes

4-pin

-

1

1

2

2

-

Active

-

175 - 280

175 - 280

175 - 280

60A

35A

-

18.5kW

-

14.71

Yes

Screw connection

AC/DC

-40°C ~ 70°C

-

S2

-

130mm

Screw Terminal

-

1000 0000

-

-

4PST-2NO/2NC (2 Form A, 2 Form B)

100 ms

175 ~ 280VAC/DC

690VAC - Max

55 ms

-

40 A

110VA

-

Auxiliary Contacts

114mm

75mm

2309
  • 1:$288.109826
  • 10:$271.801723
  • 100:$256.416719
  • 500:$241.902566
  • View all price
-

Chassis Mount, DIN Rail

-

3RT2036

-

Screws

-

1pc(s)

-

-

-

(W x H x D) 55 x 114 x 174 mm

+60°C

Siemens

-25°C

Yes

3-pin

690V AC

2

2

0

3

-

Active

-

100 - 100

100 - 110

0 - 0

70A

51A

41A

22kW

22

29.42

Yes

Screw connection

AC

-25°C ~ 60°C

-

S2

-

174mm

Screw Terminal

-

1000 0000

-

-

3PST-NO (3 Form A)

80 ms

100 ~ 110VAC

690VAC - Max

18 ms

-

51 A

188VA

-

Auxiliary Contacts

114mm

55mm

2590
  • 1:$407.252641
  • 10:$384.200605
  • 100:$362.453401
  • 500:$341.937170
  • View all price
-

Chassis Mount, DIN Rail

-

3RT2038

-

Screws

-

1pc(s)

-

-

-

(W x H x D) 55 x 114 x 130 mm

+60°C

Siemens

-25°C

Yes

3-pin

690V AC

1

1

0

3

-

Active

-

48 - 48

48 - 48

0 - 0

90A

80A

55A

37kW

30

36.775

Yes

Screw connection

AC

-25°C ~ 60°C

-

S2

-

130mm

Screw Terminal

-

1000 0000

-

-

3PST-NO (3 Form A)

80 ms

48VAC

690VAC - Max

18 ms

40.8 VAC

80 A

188VA

-

Auxiliary Contacts

114mm

55mm

2941
  • 1:$195.724272
  • 10:$184.645540
  • 100:$174.193905
  • 500:$164.333873
  • View all price
-

Chassis Mount, DIN Rail

-

3RT2023

-

-

-

1pc(s)

-

-

-

(W x H x D) 45 x 102 x 107 mm

+60°C

Siemens

-25°C

Yes

3-pin

690V AC

1

1

0

3

Box

Active

SIRIUS

21 - 28

21 - 28

21 - 28

40A

9A

8.5A

4.0kW

4.0kW

3.677

-

Spring clamp connection

AC/DC

-25°C ~ 60°C

SIRIUS

S0

4 kW

107mm

Screw Terminal

-

1000 0000

3

9 A

3PST-NO (3 Form A)

80 ms

21 ~ 28VAC/DC

690VAC - Max

50 ms

-

9 A

5.9W

-

Auxiliary Contacts

102mm

45mm

In Stock

-

-

Chassis Mount, DIN Rail

-

3RT2035

-

Screws

-

1pc(s)

-

-

-

(W x H x D) 55 x 114 x 130 mm

+60°C

Siemens

-25°C

-

3-pin

690V AC

1

1

-

3

-

Active

-

-

-

-

60A

41A

35A

18.5kW

-

-

Yes

-

-

-25°C ~ 60°C

-

S2

-

130mm

Screw Terminal

-

1000 0000

-

-

3PST-NO (3 Form A)

80 ms

42VAC

690VAC - Max

18 ms

33.6 VAC

40 A

190VA

-

Auxiliary Contacts

114mm

55mm

848
  • 1:$694.245969
  • 10:$654.949027
  • 100:$617.876441
  • 500:$582.902303
  • View all price
-

Chassis Mount, DIN Rail

-

3RA23368XB

-

Screws

-

1pc(s)

110V AC

IP20

Other

(W x H x D) 120 x 141 x 130 mm

+60°C

Siemens

-25°C

-

3-pin

690V AC

-

-

-

-

-

Active

-

110 - 110

110 - 110

0 - 0

-

50A

-

22kW

-

29.42

Yes

Screw connection

AC

-25°C ~ 60°C

-

S2

-

130mm

Screw Terminal

Reversing contactor

1000 0000

-

-

3PST-NO (3 Form A)

-

110VAC

690VAC - Max

-

93.5 VAC

50 A

188VA

-

Auxiliary Contacts

141mm

120mm

13
-

Chassis Mount, DIN Rail

-

3RT2015

-

Screws

-

1pc(s)

-

-

-

(W x H x D) 45 x 58 x 73 mm

+60°C

Siemens

-25°C

Yes

3-pin

690V AC

0

1

0

3

Box

Active

-

110 - 110

120 - 120

0 - 0

18A

7A

6.5A

3.0kW

3.0kW

2.206

-

Screw connection

AC

-25°C ~ 60°C

SIRIUS

S00

-

73mm

Screw Terminal

-

3000 0000

-

-

3PST-NO (3 Form A)

35 ms

120VAC

690VAC - Max

13 ms

96 VAC

7 A

26.4VA

-

Auxiliary Contacts

58mm

45mm

2254
  • 1:$177.979750
  • 10:$167.905425
  • 100:$158.401344
  • 500:$149.435230
  • View all price
-

Chassis Mount, DIN Rail

-

3RT2026

-

-

-

-

-

-

-

-

-

Siemens

-

Yes

-

-

1

1

0

3

-

Active

-

100 - 100

110 - 110

0 - 0

40

25

15.5

11

7.5

11.032

-

Other

AC

-25°C ~ 60°C

-

-

-

-

Screw Terminal

-

-

-

-

3PST-NO (3 Form A)

40 ms

110VAC

690VAC - Max

16 ms

93.5 VAC

25 A

79VA

-

Auxiliary Contacts

-

-

21
-

Chassis Mount, DIN Rail

-

3RT2016

-

Screws

-

1pc(s)

-

-

-

(W x H x D) 45 x 58 x 73 mm

+60°C

Siemens

-25°C

Yes

3-pin

690V AC

1

0

0

3

-

Active

-

100 - 100

110 - 110

0 - 0

22A

9A

8.5A

4kW

4

3.677

Yes

Screw connection

AC

-25°C ~ 60°C

-

S00

-

73mm

Screw Terminal

-

3000 0000

-

-

3PST-NO (3 Form A)

35 ms

110VAC

690VAC - Max

13 ms

93.5 VAC

9 A

31.7VA

-

Auxiliary Contacts

58mm

45mm

2292
  • 1:$347.158945
  • 10:$327.508439
  • 100:$308.970225
  • 500:$291.481344
  • View all price
-

Chassis Mount, DIN Rail

-

3RT2037

-

Screws

-

1pc(s)

-

-

-

(W x H x D) 75 x 114 x 130 mm

+60°C

Siemens

-25°C

Yes

3-pin

690V AC

2

2

0

3

-

Active

-

0 - 0

110 - 110

0 - 0

80A

65A

55A

30kW

30

36.775

Yes

Screw connection

AC

-25°C ~ 60°C

-

S2

-

130mm

Screw Terminal

-

1000 0000

-

-

3PST-NO (3 Form A)

80 ms

110VAC

690VAC - Max

18 ms

88 VAC

65 A

212VA

-

Auxiliary Contacts

114mm

75mm

2748
  • 1:$118.385034
  • 10:$111.683994
  • 100:$105.362259
  • 500:$99.398357
  • View all price
-

Chassis Mount, DIN Rail

-

3RT2017

-

Ring terminal

-

1pc(s)

-

-

-

(W x H x D) 45 x 58 x 73 mm

+60°C

Siemens

-25°C

Yes

3-pin

690V AC

0

1

0

3

-

Active

-

0 - 0

0 - 0

24 - 24

22A

12A

8.5A

5.5kW

4

5.516

Yes

Other

DC

-25°C ~ 60°C

-

S00

-

73mm

Screw Terminal

-

3000 0000

-

-

3PST-NO (3 Form A)

130 ms

24VDC

690VAC - Max

20 ms

16.8 VDC

12 A

2.8W

-

Auxiliary Contacts

58mm

45mm

2215
  • 1:$208.731082
  • 10:$196.916115
  • 100:$185.769920
  • 500:$175.254641
  • View all price
-

Chassis Mount, DIN Rail

-

3RT2027

-

Screws

-

1pc(s)

-

-

-

(W x H x D) 45 x 85 x 97 mm

+60°C

Siemens

-25°C

Yes

3-pin

690V AC

1

1

0

3

-

Active

-

42 - 42

0 - 0

0 - 0

50A

32A

22A

15kW

11

14.71

Yes

Screw connection

AC

-25°C ~ 60°C

-

S0

-

97mm

Screw Terminal

-

1000 0000

-

-

3PST-NO (3 Form A)

40 ms

42VAC

690VAC - Max

16 ms

33.6 VAC

32 A

77VA

-

Auxiliary Contacts

85mm

45mm

2337
-

Chassis Mount, DIN Rail

-

3RT2015

-

Spring-loaded connector

-

1pc(s)

-

-

-

(W x H x D) 45 x 70 x 121 mm

+60°C

Siemens

-25°C

Yes

3-pin

690V AC

2

2

0

3

Box

Active

-

110 - 110

120 - 120

0 - 0

18A

7A

6.5A

3.0kW

3.0kW

2.206

-

Spring clamp connection

AC

-25°C ~ 60°C

SIRIUS

S00

-

121mm

Screw Terminal

-

3000 0000

-

-

3PST-NO (3 Form A)

35 ms

120VAC

690VAC - Max

13 ms

96 VAC

7 A

26.4VA

-

Auxiliary Contacts

70mm

45mm

686
  • 1:$518.676851
  • 10:$489.317784
  • 100:$461.620551
  • 500:$435.491086
  • View all price
-

Chassis Mount, DIN Rail

1 maker,1 breaker

3RT2037

-

Screws

-

1pc(s)

-

-

-

(W x H) 55 mm x 114 mm

-

Siemens

-

Yes

3-pin

690V AC

1

1

0

3

-

Active

-

0 - 0

0 - 0

110 - 110

80A

65A

55A

30kW

30kW

36.775

Yes

Screw connection

DC

-40°C ~ 70°C

-

S2

-

-

Screw Terminal

-

1000 0000

-

-

3PST-NO (3 Form A)

110 ms

110VDC

690VAC - Max

55 ms

77 VDC

65 A

23W

-

Auxiliary Contacts

114mm

55mm