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Heavy-Duty Safety Switches

Siemens Heavy-Duty Safety Switches (HDSS) provide superior performance and application flexibility. Siemens HDSS features quick-make-and-quick-break operation and visible blade-switching construction for various amperages with fusible and non-fusible designs. These safety switches include a wide range of accessories and a unique Siemens feature of 200% neutrals and isolated ground kits.

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Part #

Disconnect Switches HDSS FUS 3P3W 600V 60A N3R

HF362R
Siemens
1: ¥141,135.2
3In Stock

Mfr. Part #
HF362R

Mouser Part #
982-HF362R

Siemens

Disconnect Switches HDSS FUS 3P3W 600V 60A N3R

Datasheet

3In Stock

¥141,135.2

¥125,337.4

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Min.: 1
Mult.: 1

Disconnect Switches HDSS FUS 3P4W 600V 100A N3R

HF363NR
Siemens
1: ¥216,822
5In Stock

Mfr. Part #
HF363NR

Mouser Part #
982-HF363NR

Siemens

Disconnect Switches HDSS FUS 3P4W 600V 100A N3R

Datasheet

5In Stock

¥216,822

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Min.: 1
Mult.: 1

Disconnect Switches HDSS FUS 3P3W 600V 100A N1

HF363
Siemens
1: ¥138,173.6
3In Stock

Mfr. Part #
HF363

Mouser Part #
982-HF363

Siemens

Disconnect Switches HDSS FUS 3P3W 600V 100A N1

Datasheet

3In Stock

¥138,173.6

¥131,968.1

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Min.: 1
Mult.: 1

Disconnect Switches HDSS FUS 3P4W 240V 60A N3R

HF322NR
Siemens
1: ¥101,131.6
5In Stock

Mfr. Part #
HF322NR

Mouser Part #
982-HF322NR

Siemens

Disconnect Switches HDSS FUS 3P4W 240V 60A N3R

Datasheet

5In Stock

¥101,131.6

¥99,327.8

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Min.: 1
Mult.: 1

Disconnect Switches HDSS FUS 3P3W 600V 100A N3R

HF363R
Siemens
1: ¥213,742.5
3In Stock

Mfr. Part #
HF363R

Mouser Part #
982-HF363R

Siemens

Disconnect Switches HDSS FUS 3P3W 600V 100A N3R

Datasheet

3In Stock

¥213,742.5

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Min.: 1
Mult.: 1

Disconnect Switches HDSS FUS 3P4W 600V 200A N1

HF364N
Siemens
1: ¥236,396.8
3In Stock

Mfr. Part #
HF364N

Mouser Part #
982-HF364N

Siemens

Disconnect Switches HDSS FUS 3P4W 600V 200A N1

Datasheet

3In Stock

¥236,396.8

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Min.: 1
Mult.: 1

Disconnect Switches HDSS NF 3P3W 600V 100A N3R

HNF363R
Siemens
1: ¥140,186.7
2In Stock

Mfr. Part #
HNF363R

Mouser Part #
982-HNF363R

Siemens

Disconnect Switches HDSS NF 3P3W 600V 100A N3R

Datasheet

2In Stock

¥140,186.7

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Min.: 1
Mult.: 1

Disconnect Switches HD SAFTEY SWITCH NF 3P3W 600V 30A N3R

HNF361R
Siemens
1: ¥61,232.8
4In Stock

Mfr. Part #
HNF361R

Mouser Part #
982-HNF361R

Siemens

Disconnect Switches HD SAFTEY SWITCH NF 3P3W 600V 30A N3R

Datasheet

4In Stock

¥61,232.8

¥56,176.7

¥54,842.9

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Min.: 1
Mult.: 1

Disconnect Switches 60A 3P 600V 3W NON FUSED HD TYPE 1

HNF362
Siemens
1: ¥58,658.2
4In Stock

Mfr. Part #
HNF362

Mouser Part #
982-HNF362

Siemens

Disconnect Switches 60A 3P 600V 3W NON FUSED HD TYPE 1

Datasheet

4In Stock

¥58,658.2

¥54,434.3

¥53,025.8

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Min.: 1
Mult.: 1

Disconnect Switches HDSS NF 3P3W 600V 60A N1 H RED

HNF362H
Siemens
1: ¥54,331.3
4In Stock

Mfr. Part #
HNF362H

Mouser Part #
982-HNF362H

Siemens

Disconnect Switches HDSS NF 3P3W 600V 60A N1 H RED

Datasheet

4In Stock

¥54,331.3

¥46,674.1

¥46,670.8

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Min.: 1
Mult.: 1

Disconnect Switches HDSS NF 3P3W 600V 60A N3R

HNF362R
Siemens
1: ¥108,818.8
2In Stock

Mfr. Part #
HNF362R

Mouser Part #
982-HNF362R

Siemens

Disconnect Switches HDSS NF 3P3W 600V 60A N3R

Datasheet

2In Stock

¥108,818.8

¥97,651.9

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Min.: 1
Mult.: 1

Disconnect Switches HDSS NF 3P3W 600V 200A N1

HNF364
Siemens
1: ¥144,086.8
1In Stock

Mfr. Part #
HNF364

Mouser Part #
982-HNF364

Siemens

Disconnect Switches HDSS NF 3P3W 600V 200A N1

Datasheet

1In Stock

¥144,086.8

¥139,720

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Min.: 1
Mult.: 1

Disconnect Switches HDSS NF 2P2W 600V 30A N1

HNF261
Siemens
1: ¥35,023.8
5In Stock

Mfr. Part #
HNF261

Mouser Part #
982-HNF261

Siemens

Disconnect Switches HDSS NF 2P2W 600V 30A N1

Datasheet

5In Stock

¥35,023.8

¥33,022.3

¥33,010.7

¥32,872.9

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Min.: 1
Mult.: 1

Disconnect Switches 30A 3P 600V 3W FUSED HD TYPE 1

HF361
Siemens
1: ¥60,354.1
3In Stock

Mfr. Part #
HF361

Mouser Part #
982-HF361

Siemens

Disconnect Switches 30A 3P 600V 3W FUSED HD TYPE 1

Datasheet

3In Stock

¥60,354.1

¥53,936

¥52,527.5

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits HDSS AUX CONT 1A1B 600V 800-1200A

HA165678
Siemens
1: ¥65,551.4
5In Stock

Mfr. Part #
HA165678

Mouser Part #
982-HA165678

Siemens

Switch Contact Blocks / Switch Kits HDSS AUX CONT 1A1B 600V 800-1200A

Datasheet

5In Stock

¥65,551.4

¥64,591.3

¥64,588

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Min.: 1
Mult.: 1

Disconnect Switches HDSS FUS 3P3W 600V 30A N3R

HF361R
Siemens
1: ¥110,438.2
5In Stock

Mfr. Part #
HF361R

Mouser Part #
982-HF361R

Siemens

Disconnect Switches HDSS FUS 3P3W 600V 30A N3R

Datasheet

5In Stock

¥110,438.2

¥97,967.4

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Min.: 1
Mult.: 1

Disconnect Switches HDSS FUS 3P4W 600V 60A N3R

HF362NR
Siemens
1: ¥137,608.9
2In Stock

Mfr. Part #
HF362NR

Mouser Part #
982-HF362NR

Siemens

Disconnect Switches HDSS FUS 3P4W 600V 60A N3R

Datasheet

2In Stock

¥137,608.9

¥124,300.9

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Min.: 1
Mult.: 1

Disconnect Switches HDSS FUS 3P3W 600V 200A N1

HF364
Siemens
1: ¥199,810
2In Stock

Mfr. Part #
HF364

Mouser Part #
982-HF364

Siemens

Disconnect Switches HDSS FUS 3P3W 600V 200A N1

Datasheet

2In Stock

¥199,810

¥196,478

View

Min.: 1
Mult.: 1

Disconnect Switches 30A 3P 600V 3W NON FUSED HD TYPE 1

HNF361
Siemens
1: ¥32,879.5
9In Stock

Mfr. Part #
HNF361

Mouser Part #
982-HNF361

Siemens

Disconnect Switches 30A 3P 600V 3W NON FUSED HD TYPE 1

Datasheet

9In Stock

¥32,879.5

¥30,725.2

¥29,932.9

¥29,135.6

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Min.: 1
Mult.: 1

Disconnect Switches HDSS FUS 3P4W 240V 30A N1

HF321N
Siemens
1: ¥41,377.2
4In Stock

Mfr. Part #
HF321N

Mouser Part #
982-HF321N

Siemens

Disconnect Switches HDSS FUS 3P4W 240V 30A N1

Datasheet

4In Stock

¥41,377.2

¥36,561.9

¥35,113.5

¥34,982.3

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Min.: 1
Mult.: 1

Disconnect Switches 60A 3P 600V 3W FUSED HD TYPE 1

HF362
Siemens
1: ¥67,315.3
1In Stock

Mfr. Part #
HF362

Mouser Part #
982-HF362

Siemens

Disconnect Switches 60A 3P 600V 3W FUSED HD TYPE 1

Datasheet

1In Stock

¥67,315.3

¥62,946.9

¥62,943.6

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Min.: 1
Mult.: 1

Disconnect Switches Replacement Mechanism 400A-600A

HM656A
Siemens
1: ¥29,065.8
2In Stock
1Expected 10/30/2026

Mfr. Part #
HM656A

Mouser Part #
982-HM656A

Siemens

Disconnect Switches Replacement Mechanism 400A-600A

Datasheet

2In Stock

1Expected 10/30/2026

¥29,065.8

¥26,308.6

¥25,767.1

¥25,408.3

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Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits HDSS NEUTRAL LUG KIT 600V 30-60A

HN612
Siemens
1: ¥13,198.3
3In Stock

Mfr. Part #
HN612

Mouser Part #
982-HN612

Siemens

Switch Contact Blocks / Switch Kits HDSS NEUTRAL LUG KIT 600V 30-60A

Datasheet

3In Stock

¥13,198.3

¥11,836.3

¥11,078.9

¥10,828.1

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Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits HDSS NEUTRAL LUG KIT 600V 60-100A

HN623
Siemens
1: ¥22,783.9
5In Stock

Mfr. Part #
HN623

Mouser Part #
982-HN623

Siemens

Switch Contact Blocks / Switch Kits HDSS NEUTRAL LUG KIT 600V 60-100A

Datasheet

5In Stock

¥22,783.9

¥21,490

¥21,196

¥20,988.4

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Min.: 1
Mult.: 1

Disconnect Switches HDSS NF 3P3W 600V 30A N12

HNF361J
Siemens
1: ¥99,309.5
1In Stock

Mfr. Part #
HNF361J

Mouser Part #
982-HNF361J

Siemens

Disconnect Switches HDSS NF 3P3W 600V 30A N12

Datasheet

1In Stock

¥99,309.5

¥88,008.1

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Min.: 1
Mult.: 1