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  1. Home
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  3. Electrical Supplies
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  5. Industrial Electrical Controls & Automation
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  7. Electrical Switches & Relays
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  11. Safety Switches
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  13. Safety Disconnect Switches

Safety Disconnect Switches (2,000+ items) - Page 20

Siemens Safety Disconnect Switch, NEMA 3R, Outdoor, 18-8 Stainless Steel HFC224NR
Siemens

Safety Disconnect Switch, NEMA 3R, Outdoor, 18-8 Stainless Steel

Zoro # G516058707
Mfr # HFC224NR
product price:  $1,038.99
/ea
Siemens SENTRON Switch disconnector 3LD 3LD2305-0TK11
Siemens

SENTRON Switch disconnector 3LD

Zoro # G315874256
Mfr # 3LD2305-0TK11
product price:  $559.99
/ea
Siemens SENTRON Switch disconnector 3LD 3LD2405-0TK13
Siemens

SENTRON Switch disconnector 3LD

Zoro # G615874345
Mfr # 3LD2405-0TK13
product price:  $917.99
/ea
Siemens SWITCH-DISCONNECTOR 100A FRAME SIZE 1 3KD3034-2ME40-0
Siemens

SWITCH-DISCONNECTOR 100A FRAME SIZE 1

Zoro # G815874206
Mfr # 3KD3034-2ME40-0
product price:  $163.99
/ea
Sold in mult. of 3 for $491.97
Siemens Safety Disconnect Switch, Nonfusible, 3PST, Three Phase, NEMA 1, Indoor, Steel HNF364PVPG
Siemens

Safety Disconnect Switch, Nonfusible, 3PST, Three Phase, NEMA 1, Indoor, Steel

Zoro # G6547791
Mfr # HNF364PVPG
product price:  $775.99
/ea
Siemens VACU-BRK SW 17IN 100A 3P 250V V7E3203
Siemens

VACU-BRK SW 17IN 100A 3P 250V

Zoro # G216059776
Mfr # V7E3203
product price:  $1,779.99
/ea
Siemens SWITCH-DISCONNECTOR 250A FRAME SIZE 2 3KD3840-0NE10-0
Siemens

SWITCH-DISCONNECTOR 250A FRAME SIZE 2

Zoro # G815874084
Mfr # 3KD3840-0NE10-0
product price:  $429.99
/ea
Siemens VACU-BRK SW 17IN 60A 3P 250V V7E3202
Siemens

VACU-BRK SW 17IN 60A 3P 250V

Zoro # G016059747
Mfr # V7E3202
product price:  $2,267.99
/ea
Siemens SWITCH-DISCONNECTOR 1000A FRAME SIZE 4 3KD5040-0QE20-0
Siemens

SWITCH-DISCONNECTOR 1000A FRAME SIZE 4

Zoro # G115874289
Mfr # 3KD5040-0QE20-0
product price:  $2,784.99
/ea
Siemens SENTRON Switch disconnector 3LD 3LD2054-0TK51
Siemens

SENTRON Switch disconnector 3LD

Zoro # G615874086
Mfr # 3LD2054-0TK51
product price:  $47.95
/ea
Sold in mult. of 8 for $383.60
Siemens SENTRON Switch disconnector 3LD 3LD2504-1TP51
Siemens

SENTRON Switch disconnector 3LD

Zoro # G415874323
Mfr # 3LD2504-1TP51
product price:  $186.99
/ea
Sold in mult. of 3 for $560.97
Siemens SENTRON Switch disconnector 3LD 3LD2504-1TD51
Siemens

SENTRON Switch disconnector 3LD

Zoro # G315874294
Mfr # 3LD2504-1TD51
product price:  $171.99
/ea
Sold in mult. of 3 for $515.97
Siemens Safety Switch, Fusible, NEMA 12, 18-8 Stainless Steel HFC321J
Siemens

Safety Switch, Fusible, NEMA 12, 18-8 Stainless Steel

Zoro # G416058722
Mfr # HFC321J
product price:  $686.99
/ea
Siemens Safety Switch, NEMA 1, Indoor, Steel DTFC322
Siemens

Safety Switch, NEMA 1, Indoor, Steel

Zoro # G016097473
Mfr # DTFC322
product price:  $2,323.99
/ea
Siemens SENTRON switch disconnector 3LD 3LD2017-0TK11
Siemens

SENTRON switch disconnector 3LD

Zoro # G415874088
Mfr # 3LD2017-0TK11
product price:  $110.99
/ea
Sold in mult. of 4 for $443.96
Siemens SENTRON Switch disconnector 3LD 3LD2122-3VK11
Siemens

SENTRON Switch disconnector 3LD

Zoro # G115874210
Mfr # 3LD2122-3VK11
product price:  $128.99
/ea
Sold in mult. of 4 for $515.96
Eaton Safety Switch, Nonfusible, Single Phase, NEMA 4X, Stainless Steel DH261UWK
Eaton

Safety Switch, Nonfusible, Single Phase, NEMA 4X, Stainless Steel

Zoro # G414237723
Mfr # DH261UWK
product price:  $368.99
/ea
Siemens SENTRON, Switch disconnector 3LD, emergency switching-off switch, 3pole 3LD2030-0TK13
Siemens

SENTRON, Switch disconnector 3LD, emergency switching-off switch, 3pole

Zoro # G715282354
Mfr # 3LD2030-0TK13
product price:  $52.75
/ea
Sold in mult. of 9 for $474.75
Eaton Heavy Duty Safety Switches DH 3P 30A 600V 50/60Hz 3Ph Fusible 3Wire EA NEMA 12 DH361FDK
Eaton

Heavy Duty Safety Switches DH 3P 30A 600V 50/60Hz 3Ph Fusible 3Wire EA NEMA 12

Zoro # G516524721
Mfr # DH361FDK
product price:  $1,045.99
/ea
Siemens SENTRON Switch disconnector 3LD 3LD2044-0TK53
Siemens

SENTRON Switch disconnector 3LD

Zoro # G915874281
Mfr # 3LD2044-0TK53
product price:  $87.35
/ea
Sold in mult. of 5 for $436.75
Siemens SWITCH-DISCONNECTOR 250A FRAME SIZE 2 3KD3834-0NE10-0
Siemens

SWITCH-DISCONNECTOR 250A FRAME SIZE 2

Zoro # G815874190
Mfr # 3KD3834-0NE10-0
product price:  $362.99
/ea
Siemens 200A 3P 600V NO FUSE HD TYPE 4XW/WINDOW HNF364SW
Siemens

200A 3P 600V NO FUSE HD TYPE 4XW/WINDOW

Zoro # G316097982
Mfr # HNF364SW
product price:  $6,868.99
/ea
Eaton Safety Switches DH361UGKN
Eaton

Safety Switches

Zoro # G412936727
Mfr # DH361UGKN
product price:  $150.99
/ea
Siemens Safety Switch, NEMA 3R, Outdoor, 18-8 Stainless Steel HFC322NR
Siemens

Safety Switch, NEMA 3R, Outdoor, 18-8 Stainless Steel

Zoro # G416058715
Mfr # HFC322NR
product price:  $580.99
/ea
Siemens SWITCH-DISCONNECTOR 250A FRAME SIZE 2 3KD3842-0NE10-0
Siemens

SWITCH-DISCONNECTOR 250A FRAME SIZE 2

Zoro # G415874293
Mfr # 3KD3842-0NE10-0
product price:  $523.99
/ea
Siemens Safety Switch, Fusible, NEMA 4, 4X, 18-8 Stainless Steel HF364SW
Siemens

Safety Switch, Fusible, NEMA 4, 4X, 18-8 Stainless Steel

Zoro # G016097527
Mfr # HF364SW
product price:  $7,762.99
/ea
Siemens SWITCH-DISCONNECTOR 500A FRAME SIZE 3 3KD4434-0PE10-0
Siemens

SWITCH-DISCONNECTOR 500A FRAME SIZE 3

Zoro # G115874135
Mfr # 3KD4434-0PE10-0
product price:  $727.99
/ea
Siemens SENTRON Switch disconnector 3LD 3LD2264-1GP51
Siemens

SENTRON Switch disconnector 3LD

Zoro # G015874228
Mfr # 3LD2264-1GP51
product price:  $124.99
/ea
Sold in mult. of 4 for $499.96
Siemens SENTRON Switch disconnector 3LD 3LD2704-1TP51
Siemens

SENTRON Switch disconnector 3LD

Zoro # G315874089
Mfr # 3LD2704-1TP51
product price:  $197.99
/ea
Sold in mult. of 2 for $395.98
Siemens Safety Switch, NEMA 1, Indoor, Steel HFC322N
Siemens

Safety Switch, NEMA 1, Indoor, Steel

Zoro # G216058700
Mfr # HFC322N
product price:  $342.99
/ea
Siemens CSA 30A 3P 3W 600V FUSED HD TY 4X HFC361S
Siemens

CSA 30A 3P 3W 600V FUSED HD TY 4X

Zoro # G716058729
Mfr # HFC361S
product price:  $2,550.99
/ea
Eaton Safety Switches DH 3P 600A 240V 50/60Hz 3Ph Fusible 4Wire NEMA 3R DH326NRK
Eaton

Safety Switches DH 3P 600A 240V 50/60Hz 3Ph Fusible 4Wire NEMA 3R

Zoro # G216524687
Mfr # DH326NRK
product price:  $4,054.99
/ea
Idem Safety Switches Usa Safety Switch, Nonfusible, Indoor/Outdoor, Stainless Steel 144022A
Idem Safety Switches Usa

Safety Switch, Nonfusible, Indoor/Outdoor, Stainless Steel

Zoro # G208435083
Mfr # 144022A
product price:  $1,211.99
/ea
Siemens SWITCH-DISCONNECTOR 250A FRAME SIZE 2 3KD3840-0NE20-0
Siemens

SWITCH-DISCONNECTOR 250A FRAME SIZE 2

Zoro # G015874099
Mfr # 3KD3840-0NE20-0
product price:  $412.99
/ea
Siemens 100A 3P 240V FUSED RECEPT SW TYPE 12 HF323JCH
Siemens

100A 3P 240V FUSED RECEPT SW TYPE 12

Zoro # G916097412
Mfr # HF323JCH
product price:  $4,107.99
/ea
Siemens SWITCH-DISCONNECTOR 100A FRAME SIZE 1 3KD3042-2ME10-0
Siemens

SWITCH-DISCONNECTOR 100A FRAME SIZE 1

Zoro # G815874138
Mfr # 3KD3042-2ME10-0
product price:  $271.99
/ea
Sold in mult. of 2 for $543.98
Safety Disconnect Switches (2,000+ items) - Page 20
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About Safety Disconnect Switches

A disconnect switch is a device used to control the flow of electricity in an electrical circuit. It can be used to interrupt the power supply, protect circuits from overloads, and provide safety for personnel working on or near energized equipment. Disconnect switches are essential components in any electrical system.

Types of Disconnect Switches

Disconnect switches come in a variety of shapes and sizes, designed for different types of applications. Some disconnect switches are designed for low-voltage circuits, while others are designed for high-voltage systems. Some disconnect switches also feature built-in fuses or other protective features to ensure safe operation.

How Disconnect Switches are Made

Disconnect switches are usually made from metal or plastic components and feature copper contacts that allow electricity to pass through them when they’re closed. The contacts may also be coated with a special material to prevent corrosion and increase the life span of the switch.

Industries that use Disconnect Switches

Disconnect switches are commonly used by electricians, technicians, engineers, and other professionals who work with electrical systems on a daily basis. They’re also often found in industrial settings such as factories and manufacturing plants where reliable power is essential.

Find the Disconnect Switches You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of electrical supplies, along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

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