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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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  9. Switches
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  11. Safety Switches
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  13. Safety Disconnect Switches

Safety Disconnect Switches (2,000+ items) - Page 38

Siemens SENTRON Switch disconnector 3LD 3LD2003-2EP53
Siemens

SENTRON Switch disconnector 3LD

Zoro # G015874167
Mfr # 3LD2003-2EP53
product price:  $92.15
/ea
Sold in mult. of 5 for $460.75
Siemens Accessory for strips 3NJ41 In-line fuse switch disconnectors Sz. NH00 3NJ4915-1BA00
Siemens

Accessory for strips 3NJ41 In-line fuse switch disconnectors Sz. NH00

Zoro # G415865215
Mfr # 3NJ4915-1BA00
product price:  $20.45
/ea
Sold in mult. of 18 for $368.10
Siemens SENTRON Switch disconnector 3LD 3LD2566-3VB51
Siemens

SENTRON Switch disconnector 3LD

Zoro # G115874203
Mfr # 3LD2566-3VB51
product price:  $356.99
/ea
Sold in mult. of 2 for $713.98
Siemens SWITCH-DISCONNECTOR 2000A FRAME SIZE 5 3KD5644-0RE40-0
Siemens

SWITCH-DISCONNECTOR 2000A FRAME SIZE 5

Zoro # G815874121
Mfr # 3KD5644-0RE40-0
product price:  $6,882.99
/ea
Siemens SENTRON fuse switch disconnector 3NP1 3NP1154-1BC10
Siemens

SENTRON fuse switch disconnector 3NP1

Zoro # G115864952
Mfr # 3NP1154-1BC10
product price:  $1,013.99
/ea
Siemens System masking frame 375 x 290 mm, for Size NH3, accessory for fuse switch 3NP1963-1DA00
Siemens

System masking frame 375 x 290 mm, for Size NH3, accessory for fuse switch

Zoro # G315864967
Mfr # 3NP1963-1DA00
product price:  $32.75
/ea
Sold in mult. of 11 for $360.25
Siemens SENTRON fuse switch disconnector 3NP1 3NP1144-1BC20
Siemens

SENTRON fuse switch disconnector 3NP1

Zoro # G715865243
Mfr # 3NP1144-1BC20
product price:  $842.99
/ea
Siemens SENTRON Switch disconnector 3LD 3LD2565-0TB51
Siemens

SENTRON Switch disconnector 3LD

Zoro # G515874339
Mfr # 3LD2565-0TB51
product price:  $165.99
/ea
Sold in mult. of 3 for $497.97
Siemens safety position switch with tumbler locking force 2600 N 3SF1314-1SB11-1BA1
Siemens

safety position switch with tumbler locking force 2600 N

Zoro # G215871478
Mfr # 3SF1314-1SB11-1BA1
product price:  $1,470.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1153-1DA10
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G115865065
Mfr # 3NP1153-1DA10
product price:  $461.99
/ea
Siemens System masking frame 375 x 220 mm, for Size NH1, accessory for fuse switch 3NP1943-1DA00
Siemens

System masking frame 375 x 220 mm, for Size NH1, accessory for fuse switch

Zoro # G015865103
Mfr # 3NP1943-1DA00
product price:  $22.49
/ea
Sold in mult. of 17 for $382.33
Siemens SENTRON fuse switch disconnector 3NP1 3NP1151-1DA24
Siemens

SENTRON fuse switch disconnector 3NP1

Zoro # G215865231
Mfr # 3NP1151-1DA24
product price:  $366.99
/ea
Siemens SENTRON Switch disconnector 3LD 3LD2405-7UK01
Siemens

SENTRON Switch disconnector 3LD

Zoro # G815874275
Mfr # 3LD2405-7UK01
product price:  $1,940.99
/ea
Siemens SENTRON fuse switch disconnector 3NP1 3NP1151-1DA14
Siemens

SENTRON fuse switch disconnector 3NP1

Zoro # G215865149
Mfr # 3NP1151-1DA14
product price:  $367.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1163-1BC11
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G215865194
Mfr # 3NP1163-1BC11
product price:  $1,208.99
/ea
Siemens ALPHA 400/630/1250 DIN assembly kit fuse switch disconnector 2x 3NP1143 8GK4651-3KK22
Siemens

ALPHA 400/630/1250 DIN assembly kit fuse switch disconnector 2x 3NP1143

Zoro # G215865057
Mfr # 8GK4651-3KK22
product price:  $324.99
/ea
Sold in mult. of 2 for $649.98
Siemens SWITCH-DISCONNECTOR 500A FRAME SIZE 3 3KD4430-0PE10-0
Siemens

SWITCH-DISCONNECTOR 500A FRAME SIZE 3

Zoro # G615874178
Mfr # 3KD4430-0PE10-0
product price:  $748.99
/ea
Siemens SENTRON fuse switch disconnector 3NP1 3NP1141-1DA20
Siemens

SENTRON fuse switch disconnector 3NP1

Zoro # G815865105
Mfr # 3NP1141-1DA20
product price:  $192.99
/ea
Sold in mult. of 2 for $385.98
Siemens SWITCH-DISCONNECTOR 250A FRAME SIZE 2 3KD3844-0NE10-0
Siemens

SWITCH-DISCONNECTOR 250A FRAME SIZE 2

Zoro # G715874337
Mfr # 3KD3844-0NE10-0
product price:  $455.99
/ea
Siemens ALPHA 400/630/1250 DIN assembly kit fuse switch disconnector 2x 8GK4650-2KK12
Siemens

ALPHA 400/630/1250 DIN assembly kit fuse switch disconnector 2x

Zoro # G215865101
Mfr # 8GK4650-2KK12
product price:  $203.99
/ea
Sold in mult. of 2 for $407.98
Siemens SENTRON fuse switch disconnector 3NP1 3NP1153-1DA24
Siemens

SENTRON fuse switch disconnector 3NP1

Zoro # G515864996
Mfr # 3NP1153-1DA24
product price:  $649.99
/ea
Siemens EMERGENCY STOP mushroom-type actuator 22 mm 3SU1150-1HA20-3FH0
Siemens

EMERGENCY STOP mushroom-type actuator 22 mm

Zoro # G715996855
Mfr # 3SU1150-1HA20-3FH0
product price:  $65.69
/ea
Sold in mult. of 7 for $459.83
Siemens SENTRON switch disconnector 3LD 3LD2517-1TL13
Siemens

SENTRON switch disconnector 3LD

Zoro # G515874124
Mfr # 3LD2517-1TL13
product price:  $307.99
/ea
Sold in mult. of 2 for $615.98
Siemens SENTRON Switch disconnector 3LD 3LD2430-0TK11
Siemens

SENTRON Switch disconnector 3LD

Zoro # G315874126
Mfr # 3LD2430-0TK11
product price:  $908.99
/ea
Siemens SENTRON fuse switch disconnector 3NP1 3NP1161-1DA20
Siemens

SENTRON fuse switch disconnector 3NP1

Zoro # G515865184
Mfr # 3NP1161-1DA20
product price:  $397.99
/ea
Siemens SENTRON Switch disconnector 3LD 3LD2203-1TP51
Siemens

SENTRON Switch disconnector 3LD

Zoro # G015874303
Mfr # 3LD2203-1TP51
product price:  $93.89
/ea
Sold in mult. of 5 for $469.45
Siemens SENTRON Switch disconnector 3LD 3LD2022-1TL11
Siemens

SENTRON Switch disconnector 3LD

Zoro # G515874322
Mfr # 3LD2022-1TL11
product price:  $82.15
/ea
Sold in mult. of 7 for $575.05
Siemens SWITCH-DISCONNECTOR 500A FRAME SIZE 3 3KD4444-0PE40-0
Siemens

SWITCH-DISCONNECTOR 500A FRAME SIZE 3

Zoro # G615874222
Mfr # 3KD4444-0PE40-0
product price:  $909.99
/ea
Siemens accessory for In-line fuse switch disconnectors 3NJ4103 Kit prism terminal 3NJ4911-1AA00
Siemens

accessory for In-line fuse switch disconnectors 3NJ4103 Kit prism terminal

Zoro # G615865015
Mfr # 3NJ4911-1AA00
product price:  $27.59
/ea
Sold in mult. of 14 for $386.26
Siemens SENTRON Switch disconnector 3LD 3LD2113-3VK53
Siemens

SENTRON Switch disconnector 3LD

Zoro # G215874325
Mfr # 3LD2113-3VK53
product price:  $138.99
/ea
Sold in mult. of 3 for $416.97
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1153-1BC10
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G115865171
Mfr # 3NP1153-1BC10
product price:  $709.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1153-1BC20
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G815865129
Mfr # 3NP1153-1BC20
product price:  $756.99
/ea
Siemens ALPHA 400/630/1250 DIN assembly kit fuse switch disconnector 1x 3NP1143 8GK4550-3KK12
Siemens

ALPHA 400/630/1250 DIN assembly kit fuse switch disconnector 1x 3NP1143

Zoro # G215865200
Mfr # 8GK4550-3KK12
product price:  $298.99
/ea
Sold in mult. of 2 for $597.98
Siemens Accessory for strips 3NJ41 In-line fuse switch disconnectors Sz. NH00 3NJ4915-1CA00
Siemens

Accessory for strips 3NJ41 In-line fuse switch disconnectors Sz. NH00

Zoro # G215865170
Mfr # 3NJ4915-1CA00
product price:  $314.99
/ea
Sold in mult. of 2 for $629.98
Siemens SENTRON Switch disconnector 3LD 3LD2103-3VK51
Siemens

SENTRON Switch disconnector 3LD

Zoro # G715874092
Mfr # 3LD2103-3VK51
product price:  $104.99
/ea
Sold in mult. of 4 for $419.96
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1143-1DA12
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G515865016
Mfr # 3NP1143-1DA12
product price:  $672.99
/ea
Safety Disconnect Switches (2,000+ items) - Page 38
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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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