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3LD Series Disconnect Switches

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Part #

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

3LD22030TK51
Siemens
1: $227.75
11In Stock

Mfr. Part No.
3LD22030TK51

Mouser Part No
982-3LD22030TK51

Siemens

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

Learn More

Datasheet

11In Stock

$227.75

$198.19

$190.10

$180.64

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 63A DOOR ROT HDL 1HOLE R/Y 3P

3LD25450TK53
Siemens
1: $493.93
5In Stock

Mfr. Part No.
3LD25450TK53

Mouser Part No
982-3LD25450TK53

Siemens

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

Learn More

Datasheet

5In Stock

$493.93

$427.38

$427.36

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 125A ROT HDL 4HOLE R/Y 3P

3LD28040TK53
Siemens
1: $701.35
3In Stock

Mfr. Part No.
3LD28040TK53

Mouser Part No
982-3LD28040TK53

Siemens

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

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Datasheet

3In Stock

$701.35

$607.78

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 63A ROT HDL 4HOLE R/Y 3P

3LD25040TK53
Siemens
1: $390.35
3In Stock

Mfr. Part No.
3LD25040TK53

Mouser Part No
982-3LD25040TK53

Siemens

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

Learn More

Datasheet

3In Stock

$390.35

$330.76

$316.98

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 16A ROT HDL 4HOLE R/Y 3P

3LD20030TK53
Siemens
1: $156.04
21In Stock

Mfr. Part No.
3LD20030TK53

Mouser Part No
982-3LD20030TK53

Siemens

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

Learn More

Datasheet

21In Stock

$156.04

$134.90

$128.62

$126.12

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: $533.05
4In Stock

Mfr. Part No.
3LD20640TB530US2

Mouser Part No
982-3LD20640TB530US2

Siemens

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

Learn More

Datasheet

4In Stock

$533.05

$430.17

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: $598.32
4In Stock

Mfr. Part No.
3LD20641GP510US2

Mouser Part No
982-3LD20641GP510US2

Siemens

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

Learn More

Datasheet

4In Stock

$598.32

$485.11

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: $598.32
14In Stock

Mfr. Part No.
3LD20641GP530US2

Mouser Part No
982-3LD20641GP530US2

Siemens

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

Learn More

Datasheet

14In Stock

$598.32

$532.25

$485.11

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: $558.16
3In Stock

Mfr. Part No.
3LD21640TB530US2

Mouser Part No
982-3LD21640TB530US2

Siemens

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

Learn More

Datasheet

3In Stock

$558.16

$458.15

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: $636.36
4In Stock

Mfr. Part No.
3LD21641GP510US2

Mouser Part No
982-3LD21641GP510US2

Siemens

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

Learn More

Datasheet

4In Stock

$636.36

$517.23

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 N4X SCW ROT HDL BLK 3P AUX

3LD22641GP510US2
Siemens
1: $729.90
3In Stock

Mfr. Part No.
3LD22641GP510US2

Mouser Part No
982-3LD22641GP510US2

Siemens

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

Learn More

Datasheet

3In Stock

$729.90

$596.54

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: $413.95
5In Stock

Mfr. Part No.
3LD25140TK53

Mouser Part No
982-3LD25140TK53

Siemens

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

Learn More

Datasheet

5In Stock

$413.95

$362.60

$345.16

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: $664.25
4In Stock

Mfr. Part No.
3LD27140TK53

Mouser Part No
982-3LD27140TK53

Siemens

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

Learn More

Datasheet

4In Stock

$664.25

$576.86

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 16A KNOB 4HOLE R/Y 3P

3LD20220TK13
Siemens
1: $174.69
4In Stock

Mfr. Part No.
3LD20220TK13

Mouser Part No
982-3LD20220TK13

Siemens

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

Learn More

Datasheet

4In Stock

$174.69

$148.56

$142.67

$138.62

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: $167.97
1In Stock

Mfr. Part No.
3LD20300TK11

Mouser Part No
982-3LD20300TK11

Siemens

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

Learn More

Datasheet

1In Stock

$167.97

$147.84

$138.16

$134.85

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: $203.75
3In Stock

Mfr. Part No.
3LD21030TK51

Mouser Part No
982-3LD21030TK51

Siemens

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

Learn More

Datasheet

3In Stock

$203.75

$178.42

$167.25

$163.42

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: $204.33
7In Stock

Mfr. Part No.
3LD21030TK53

Mouser Part No
982-3LD21030TK53

Siemens

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

Learn More

Datasheet

7In Stock

$204.33

$187.64

$162.08

$158.03

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: $260.37
4In Stock

Mfr. Part No.
3LD21031TP51

Mouser Part No
982-3LD21031TP51

Siemens

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

Learn More

Datasheet

4In Stock

$260.37

$233.20

$223.40

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: $201.15
3In Stock

Mfr. Part No.
3LD21540TK51

Mouser Part No
982-3LD21540TK51

Siemens

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

Learn More

Datasheet

3In Stock

$201.15

$179.86

$174.64

$166.95

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: $203.87
1In Stock

Mfr. Part No.
3LD21540TK53

Mouser Part No
982-3LD21540TK53

Siemens

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

Learn More

Datasheet

1In Stock

$203.87

$176.82

$174.64

$166.95

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: $212.10
3In Stock

Mfr. Part No.
3LD22030TK53

Mouser Part No
982-3LD22030TK53

Siemens

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

Learn More

Datasheet

3In Stock

$212.10

$191.00

$182.59

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: $666.38
1In Stock

Mfr. Part No.
3LD22640TB510US2

Mouser Part No
982-3LD22640TB510US2

Siemens

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

Learn More

Datasheet

1In Stock

$666.38

$542.62

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 DOOR ROT HDL 4HOLE BLK 3P

3LD25140TK51
Siemens
1: $425.08
2In Stock

Mfr. Part No.
3LD25140TK51

Mouser Part No
982-3LD25140TK51

Siemens

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

Learn More

Datasheet

2In Stock

$425.08

$366.32

$345.16

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: $378.82
3In Stock

Mfr. Part No.
3LD25550TK53

Mouser Part No
982-3LD25550TK53

Siemens

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

Learn More

Datasheet

3In Stock

$378.82

$323.12

$316.96

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: $666.38
4Expected 2026/09/14

Mfr. Part No.
3LD22640TB530US2

Mouser Part No
982-3LD22640TB530US2

Siemens

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

Learn More

Datasheet

4Expected 2026/09/14

$666.38

$542.62

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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