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3LD Series Disconnect Switches

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Part #

Disconnect Switches DISC SW 16A ROT HDL 4HOLE R/Y 3P

3LD20030TK53
Siemens
1: $202.81
21In Stock

Mfr. Part #
3LD20030TK53

Mouser Part #
982-3LD20030TK53

Siemens

Disconnect Switches DISC SW 16A ROT HDL 4HOLE R/Y 3P

Learn More

Datasheet

21In Stock

$202.81

$175.33

$167.17

$163.92

Min.: 1
Mult.: 1

Rotary

3 Pole

Panel Mount

Screw

Knob

3PST

16 A

690 VAC

- 25 C

+ 55 C

IP65

3LD

Disconnect Switches DISC SW 16A N4X SCW ROT HDL R/Y 3P

3LD20640TB530US2
Siemens
1: $692.84
4In Stock

Mfr. Part #
3LD20640TB530US2

Mouser Part #
982-3LD20640TB530US2

Siemens

Disconnect Switches DISC SW 16A N4X SCW ROT HDL R/Y 3P

Learn More

Datasheet

4In Stock

$692.84

$524.51

Min.: 1
Mult.: 1

Rotary

3 Pole

Panel Mount

Screw

Knob

3PST

16 A

690 VAC

- 25 C

+ 55 C

IP65

3LD

Disconnect Switches DISC SW 16A N4X SCW ROT HDL BLK 3P AUX

3LD20641GP510US2
Siemens
1: $777.67
4In Stock

Mfr. Part #
3LD20641GP510US2

Mouser Part #
982-3LD20641GP510US2

Siemens

Disconnect Switches DISC SW 16A N4X SCW ROT HDL BLK 3P AUX

Learn More

Datasheet

4In Stock

$777.67

$591.49

Min.: 1
Mult.: 1

Rotary

3 Pole

Panel Mount

Screw

Knob

16 A

690 VAC

- 25 C

+ 55 C

IP65

3LD

Disconnect Switches DISC SW 16A N4X SCW ROT HDL R/Y 3P AUX

3LD20641GP530US2
Siemens
1: $777.67
14In Stock

Mfr. Part #
3LD20641GP530US2

Mouser Part #
982-3LD20641GP530US2

Siemens

Disconnect Switches DISC SW 16A N4X SCW ROT HDL R/Y 3P AUX

Learn More

Datasheet

14In Stock

$777.67

$691.80

$591.49

Min.: 1
Mult.: 1

Rotary

3 Pole

Panel Mount

Screw

Knob

1 Form C (SPDT-NO, NC)

16 A

690 VAC

- 25 C

+ 55 C

IP65

3LD

Disconnect Switches DISC SW 25A N4X SCW ROT HDL R/Y 3P

3LD21640TB530US2
Siemens
1: $725.48
3In Stock

Mfr. Part #
3LD21640TB530US2

Mouser Part #
982-3LD21640TB530US2

Siemens

Disconnect Switches DISC SW 25A N4X SCW ROT HDL R/Y 3P

Learn More

Datasheet

3In Stock

$725.48

$558.62

Min.: 1
Mult.: 1

Rotary

3 Pole

Panel Mount

Screw

Knob

3PST

25 A

690 VAC

- 25 C

+ 55 C

IP65

3LD

Disconnect Switches DISC SW 25A N4X SCW ROT HDL BLK 3P AUX

3LD21641GP510US2
Siemens
1: $827.11
4In Stock

Mfr. Part #
3LD21641GP510US2

Mouser Part #
982-3LD21641GP510US2

Siemens

Disconnect Switches DISC SW 25A N4X SCW ROT HDL BLK 3P AUX

Learn More

Datasheet

4In Stock

$827.11

$630.67

Min.: 1
Mult.: 1

Rotary

3 Pole

Panel Mount

Screw

Knob

25 A

690 VAC

- 25 C

+ 55 C

IP65

3LD

Disconnect Switches DISC SW 32A ROT HDL 4HOLE BLK 3P

3LD22030TK51
Siemens
1: $296.02
11In Stock

Mfr. Part #
3LD22030TK51

Mouser Part #
982-3LD22030TK51

Siemens

Disconnect Switches DISC SW 32A ROT HDL 4HOLE BLK 3P

Learn More

Datasheet

11In Stock

$296.02

$257.60

$247.09

$234.79

View

Min.: 1
Mult.: 1

Rotary

3 Pole

Panel Mount

Screw

Knob

32 A

690 VAC

- 25 C

+ 55 C

IP65

3LD

Disconnect Switches DISC SW 32A N4X SCW ROT HDL BLK 3P AUX

3LD22641GP510US2
Siemens
1: $948.70
3In Stock

Mfr. Part #
3LD22641GP510US2

Mouser Part #
982-3LD22641GP510US2

Siemens

Disconnect Switches DISC SW 32A N4X SCW ROT HDL BLK 3P AUX

Learn More

Datasheet

3In Stock

$948.70

$727.35

Min.: 1
Mult.: 1

Rotary

3 Pole

Panel Mount

Screw

Knob

32 A

690 VAC

- 25 C

+ 55 C

IP65

3LD

Disconnect Switches DISC SW 63A DOOR ROT HDL 4HOLE R/Y 3P

3LD25140TK53
Siemens
1: $538.03
5In Stock

Mfr. Part #
3LD25140TK53

Mouser Part #
982-3LD25140TK53

Siemens

Disconnect Switches DISC SW 63A DOOR ROT HDL 4HOLE R/Y 3P

Learn More

Datasheet

5In Stock

$538.03

$471.29

$448.62

Min.: 1
Mult.: 1

Rotary

3 Pole

Panel Mount

Screw

Knob

3PST

63 A

690 VAC

- 25 C

+ 55 C

IP65

3LD

Disconnect Switches DISC SW 63A DOOR ROT HDL 1HOLE R/Y 3P

3LD25450TK53
Siemens
1: $641.99
5In Stock

Mfr. Part #
3LD25450TK53

Mouser Part #
982-3LD25450TK53

Siemens

Disconnect Switches DISC SW 63A DOOR ROT HDL 1HOLE R/Y 3P

Learn More

Datasheet

5In Stock

$641.99

$555.49

$555.46

View

Min.: 1
Mult.: 1

Rotary

3 Pole

Panel Mount

Screw

Knob

3PST

63 A

690 VAC

- 25 C

+ 55 C

IP65

3LD

Disconnect Switches DISC SW 100A DOOR ROT HDL 4HOLE R/Y 3P

3LD27140TK53
Siemens
1: $863.37
4In Stock

Mfr. Part #
3LD27140TK53

Mouser Part #
982-3LD27140TK53

Siemens

Disconnect Switches DISC SW 100A DOOR ROT HDL 4HOLE R/Y 3P

Learn More

Datasheet

4In Stock

$863.37

$749.78

View

Min.: 1
Mult.: 1

Rotary

3 Pole

Panel Mount

Screw

Knob

3PST

100 A

690 VAC

- 25 C

+ 55 C

IP65

3LD

Disconnect Switches DISC SW 125A ROT HDL 4HOLE R/Y 3P

3LD28040TK53
Siemens
1: $911.59
3In Stock

Mfr. Part #
3LD28040TK53

Mouser Part #
982-3LD28040TK53

Siemens

Disconnect Switches DISC SW 125A ROT HDL 4HOLE R/Y 3P

Learn More

Datasheet

3In Stock

$911.59

$789.97

Min.: 1
Mult.: 1

Rotary

3 Pole

Panel Mount

Screw

Knob

3PST

125 A

690 VAC

- 25 C

+ 55 C

IP65

3LD

Disconnect Switches DISC SW 16A KNOB 4HOLE R/Y 3P

3LD20220TK13
Siemens
1: $227.06
4In Stock

Mfr. Part #
3LD20220TK13

Mouser Part #
982-3LD20220TK13

Siemens

Disconnect Switches DISC SW 16A KNOB 4HOLE R/Y 3P

Learn More

Datasheet

4In Stock

$227.06

$193.09

$185.43

$180.17

View

Min.: 1
Mult.: 1

Knob-Operated

3 Pole

Panel Mount

Screw

Knob

3PST

16 A

690 VAC

- 25 C

+ 55 C

IP65

3LD

Disconnect Switches DISC SW 16A KNOB DIST BOARD BLK 3P

3LD20300TK11
Siemens
1: $218.32
1In Stock

Mfr. Part #
3LD20300TK11

Mouser Part #
982-3LD20300TK11

Siemens

Disconnect Switches DISC SW 16A KNOB DIST BOARD BLK 3P

Learn More

Datasheet

1In Stock

$218.32

$192.15

$179.58

$175.28

View

Min.: 1
Mult.: 1

Rotary

3 Pole

DIN Rail Mount

Screw

Knob

16 A

690 VAC

- 25 C

+ 55 C

IP40

3LD

Disconnect Switches DISC SW 25A ROT HDL 4HOLE BLK 3P

3LD21030TK51
Siemens
1: $264.82
3In Stock

Mfr. Part #
3LD21030TK51

Mouser Part #
982-3LD21030TK51

Siemens

Disconnect Switches DISC SW 25A ROT HDL 4HOLE BLK 3P

Learn More

Datasheet

3In Stock

$264.82

$231.89

$217.39

$212.41

View

Min.: 1
Mult.: 1

Rotary

3 Pole

Panel Mount

Screw

Knob

25 A

690 VAC

- 25 C

+ 55 C

IP65

3LD

Disconnect Switches DISC SW 25A ROT HDL 4HOLE R/Y 3P

3LD21030TK53
Siemens
1: $265.58
7In Stock

Mfr. Part #
3LD21030TK53

Mouser Part #
982-3LD21030TK53

Siemens

Disconnect Switches DISC SW 25A ROT HDL 4HOLE R/Y 3P

Learn More

Datasheet

7In Stock

$265.58

$243.88

$210.67

$202.22

View

Min.: 1
Mult.: 1

Rotary

3 Pole

Panel Mount

Screw

Knob

3PST

25 A

690 VAC

- 25 C

+ 55 C

IP65

3LD

Disconnect Switches DISC SW 25A ROT HDL 4HOLE BLK 3P AUX

3LD21031TP51
Siemens
1: $338.43
4In Stock

Mfr. Part #
3LD21031TP51

Mouser Part #
982-3LD21031TP51

Siemens

Disconnect Switches DISC SW 25A ROT HDL 4HOLE BLK 3P AUX

Learn More

Datasheet

4In Stock

$338.43

$303.11

$290.37

Min.: 1
Mult.: 1

Rotary

3 Pole

Panel Mount

Screw

Knob

25 A

690 VAC

- 25 C

+ 55 C

IP65

3LD

Disconnect Switches DISC SW 25A ROT HDL 1HOLE BLK 3P

3LD21540TK51
Siemens
1: $261.46
3In Stock

Mfr. Part #
3LD21540TK51

Mouser Part #
982-3LD21540TK51

Siemens

Disconnect Switches DISC SW 25A ROT HDL 1HOLE BLK 3P

Learn More

Datasheet

3In Stock

$261.46

$233.77

$226.98

$217.00

Min.: 1
Mult.: 1

Rotary

3 Pole

Panel Mount

Screw

Knob

25 A

690 VAC

- 25 C

+ 55 C

IP65

3LD

Disconnect Switches DISC SW 25A ROT HDL 1HOLE R/Y 3P

3LD21540TK53
Siemens
1: $264.99
1In Stock

Mfr. Part #
3LD21540TK53

Mouser Part #
982-3LD21540TK53

Siemens

Disconnect Switches DISC SW 25A ROT HDL 1HOLE R/Y 3P

Learn More

Datasheet

1In Stock

$264.99

$229.83

$226.98

$217.00

Min.: 1
Mult.: 1

Rotary

3 Pole

Panel Mount

Screw

Knob

3PST

25 A

690 VAC

- 25 C

+ 55 C

IP65

3LD

Disconnect Switches DISC SW 32A ROT HDL 4HOLE R/Y 3P

3LD22030TK53
Siemens
1: $275.68
3In Stock

Mfr. Part #
3LD22030TK53

Mouser Part #
982-3LD22030TK53

Siemens

Disconnect Switches DISC SW 32A ROT HDL 4HOLE R/Y 3P

Learn More

Datasheet

3In Stock

$275.68

$248.26

$237.33

Min.: 1
Mult.: 1

Rotary

3 Pole

Panel Mount

Screw

Knob

3PST

32 A

690 VAC

- 25 C

+ 55 C

IP65

3LD

Disconnect Switches DISC SW 32A N4X SCW ROT HDL BLK 3P

3LD22640TB510US2
Siemens
1: $868.40
1In Stock

Mfr. Part #
3LD22640TB510US2

Mouser Part #
982-3LD22640TB510US2

Siemens

Disconnect Switches DISC SW 32A N4X SCW ROT HDL BLK 3P

Learn More

Datasheet

1In Stock

$868.40

$661.62

Min.: 1
Mult.: 1

Rotary

3 Pole

Panel Mount

Screw

Knob

32 A

690 VAC

- 25 C

+ 55 C

IP65

3LD

Disconnect Switches DISC SW 63A ROT HDL 4HOLE R/Y 3P

3LD25040TK53
Siemens
1: $507.36
3In Stock

Mfr. Part #
3LD25040TK53

Mouser Part #
982-3LD25040TK53

Siemens

Disconnect Switches DISC SW 63A ROT HDL 4HOLE R/Y 3P

Learn More

Datasheet

3In Stock

$507.36

$429.91

$412.00

Quote

Min.: 1
Mult.: 1

Rotary

3 Pole

Panel Mount

Screw

Knob

3PST

63 A

690 VAC

- 25 C

+ 55 C

IP65

3LD

Disconnect Switches DISC SW 63A DOOR ROT HDL 4HOLE BLK 3P

3LD25140TK51
Siemens
1: $552.50
2In Stock

Mfr. Part #
3LD25140TK51

Mouser Part #
982-3LD25140TK51

Siemens

Disconnect Switches DISC SW 63A DOOR ROT HDL 4HOLE BLK 3P

Learn More

Datasheet

2In Stock

$552.50

$476.13

$448.62

Min.: 1
Mult.: 1

Rotary

3 Pole

Panel Mount

Screw

Knob

63 A

690 VAC

- 25 C

+ 55 C

IP65

3LD

Disconnect Switches DISC SW 63A ROT HDL 1HOLE R/Y 3P

3LD25550TK53
Siemens
1: $492.39
3In Stock

Mfr. Part #
3LD25550TK53

Mouser Part #
982-3LD25550TK53

Siemens

Disconnect Switches DISC SW 63A ROT HDL 1HOLE R/Y 3P

Learn More

Datasheet

3In Stock

$492.39

$419.98

$411.98

Quote

Min.: 1
Mult.: 1

Rotary

3 Pole

Panel Mount

Screw

Knob

3PST

63 A

690 VAC

- 25 C

+ 55 C

IP65

3LD

Disconnect Switches DISC SW 32A N4X SCW ROT HDL R/Y 3P

3LD22640TB530US2
Siemens
1: $866.13
4Expected 9/14/2026

Mfr. Part #
3LD22640TB530US2

Mouser Part #
982-3LD22640TB530US2

Siemens

Disconnect Switches DISC SW 32A N4X SCW ROT HDL R/Y 3P

Learn More

Datasheet

4Expected 9/14/2026

$866.13

$661.62

Min.: 1
Mult.: 1

Rotary

3 Pole

Panel Mount

Screw

Knob

3PST

32 A

690 VAC

- 25 C

+ 55 C

IP65

3LD

3LD Series Disconnect Switches

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