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  13. Safety Disconnect Switches

Safety Disconnect Switches (2,000+ items) - Page 36

Siemens ALPHA 630/1250 DIN assembly kit in-line fuse switch disconnectors 14x 3NJ4 8GK4751-4KK33
Siemens

ALPHA 630/1250 DIN assembly kit in-line fuse switch disconnectors 14x 3NJ4

Zoro # G815865112
Mfr # 8GK4751-4KK33
product price:  $704.99
/ea
Siemens SWITCH-DISCONNECTOR 100A FRAME SIZE 1 3KD3040-2ME10-0
Siemens

SWITCH-DISCONNECTOR 100A FRAME SIZE 1

Zoro # G715874108
Mfr # 3KD3040-2ME10-0
product price:  $206.99
/ea
Sold in mult. of 2 for $413.98
Siemens Cable connection cover, for Size NH000 narrow, Accessory for fuse Switch 3NP1913-1CB00
Siemens

Cable connection cover, for Size NH000 narrow, Accessory for fuse Switch

Zoro # G515864903
Mfr # 3NP1913-1CB00
product price:  $16.29
/ea
Sold in mult. of 25 for $407.25
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 ALPHA 400/630/1250 DIN assembly kit fuse switch disconnector 2x 8GK4550-2KK12
Siemens

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

Zoro # G415865222
Mfr # 8GK4550-2KK12
product price:  $225.99
/ea
Sold in mult. of 2 for $451.98
Siemens SWITCH-DISCONNECTOR 250A FRAME SIZE 2 3KD3830-0NE20-0
Siemens

SWITCH-DISCONNECTOR 250A FRAME SIZE 2

Zoro # G615874253
Mfr # 3KD3830-0NE20-0
product price:  $362.99
/ea
Siemens SENTRON fuse switch disconnector 3NP1 3NP1133-1BC24
Siemens

SENTRON fuse switch disconnector 3NP1

Zoro # G315865049
Mfr # 3NP1133-1BC24
product price:  $399.99
/ea
Siemens accessory for In-line fuse switch disconnectors Sz. NH3 Kit flat terminal 3NJ4911-6AA00
Siemens

accessory for In-line fuse switch disconnectors Sz. NH3 Kit flat terminal

Zoro # G415864959
Mfr # 3NJ4911-6AA00
product price:  $829.99
/ea
Siemens SENTRON Switch disconnector 3LD 3LD2244-1TL51
Siemens

SENTRON Switch disconnector 3LD

Zoro # G515874285
Mfr # 3LD2244-1TL51
product price:  $130.99
/ea
Sold in mult. of 3 for $392.97
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 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 accessory for in-line fuse switch disconnectors 3NJ412/13/14 Busbar 3NJ4911-3BA01
Siemens

accessory for in-line fuse switch disconnectors 3NJ412/13/14 Busbar

Zoro # G215865040
Mfr # 3NJ4911-3BA01
product price:  $143.99
/ea
Sold in mult. of 3 for $431.97
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 Switch disconnector 3LD 3LD2054-1TL53
Siemens

SENTRON Switch disconnector 3LD

Zoro # G615874147
Mfr # 3LD2054-1TL53
product price:  $86.29
/ea
Sold in mult. of 6 for $517.74
Siemens Cable connection cover, for Size NH00 1-pole, accessory for fuse switch 3NP1931-1CB00
Siemens

Cable connection cover, for Size NH00 1-pole, accessory for fuse switch

Zoro # G815865228
Mfr # 3NP1931-1CB00
product price:  $13.79
/ea
Sold in mult. of 27 for $372.33
Siemens switch disconnector on-off switch 100 A 3-pole 5TL1391-1
Siemens

switch disconnector on-off switch 100 A 3-pole

Zoro # G815874220
Mfr # 5TL1391-1
product price:  $104.99
/ea
Sold in mult. of 4 for $419.96
Siemens SENTRON Switch disconnector 3LD 3LD2405-3VK11
Siemens

SENTRON Switch disconnector 3LD

Zoro # G015874242
Mfr # 3LD2405-3VK11
product price:  $1,497.99
/ea
Siemens SENTRON switch disconnector 3LD 3LD2017-1TL13
Siemens

SENTRON switch disconnector 3LD

Zoro # G115874265
Mfr # 3LD2017-1TL13
product price:  $118.99
/ea
Sold in mult. of 4 for $475.96
Siemens FUSE SWITCH DISCONNECTOR  I=630A 3NP5460-0HA13
Siemens

FUSE SWITCH DISCONNECTOR I=630A

Zoro # G515282318
Mfr # 3NP5460-0HA13
product price:  $6,342.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1133-1BC11
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G215865125
Mfr # 3NP1133-1BC11
product price:  $478.99
/ea
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 SAFETY POS. SWITCH WITH TUMBLER 3SF13241SD211BA1
Siemens

SAFETY POS. SWITCH WITH TUMBLER

Zoro # G515282707
Mfr # 3SF13241SD211BA1
product price:  $973.99
/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 ALPHA 400/630/1250 DIN assembly kit fuse switch disconnector 1x 3NP1143 8GK4651-3KK12
Siemens

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

Zoro # G615865046
Mfr # 8GK4651-3KK12
product price:  $278.99
/ea
Sold in mult. of 2 for $557.98
Siemens SENTRON fuse switch disconnector 3NP1 3NP1154-1BC20
Siemens

SENTRON fuse switch disconnector 3NP1

Zoro # G115864884
Mfr # 3NP1154-1BC20
product price:  $1,091.99
/ea
Siemens ALPHA 400/630/1250 DIN assembly kit fuse switch disconnector 2x 8GK4650-3KK12
Siemens

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

Zoro # G315865070
Mfr # 8GK4650-3KK12
product price:  $225.99
/ea
Sold in mult. of 2 for $451.98
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 fuse switch disconnector I = 630 A U = 690 V for cable lug connection 3NP5460-0CA00-ZA01
Siemens

fuse switch disconnector I = 630 A U = 690 V for cable lug connection

Zoro # G315864912
Mfr # 3NP5460-0CA00-ZA01
product price:  $1,617.99
/ea
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 SENTRON Switch disconnector 3LD 3LD2044-1TL51
Siemens

SENTRON Switch disconnector 3LD

Zoro # G815874268
Mfr # 3LD2044-1TL51
product price:  $101.99
/ea
Sold in mult. of 4 for $407.96
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1133-1JC20
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G615865237
Mfr # 3NP1133-1JC20
product price:  $185.99
/ea
Sold in mult. of 3 for $557.97
Siemens SENTRON Switch disconnector 3LD 3LD2103-4VP53
Siemens

SENTRON Switch disconnector 3LD

Zoro # G515874117
Mfr # 3LD2103-4VP53
product price:  $130.99
/ea
Sold in mult. of 3 for $392.97
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 3LD2050-1TL11
Siemens

SENTRON Switch disconnector 3LD

Zoro # G015874204
Mfr # 3LD2050-1TL11
product price:  $81.99
/ea
Sold in mult. of 7 for $573.93
Siemens SENTRON Switch disconnector 3LD 3LD2022-1TL13
Siemens

SENTRON Switch disconnector 3LD

Zoro # G815874336
Mfr # 3LD2022-1TL13
product price:  $63.39
/ea
Sold in mult. of 7 for $443.73
Siemens SWITCH-DISCONNECTOR 80A FRAME SIZE 1 3KD2832-2ME10-0
Siemens

SWITCH-DISCONNECTOR 80A FRAME SIZE 1

Zoro # G515874193
Mfr # 3KD2832-2ME10-0
product price:  $177.99
/ea
Sold in mult. of 2 for $355.98
Safety Disconnect Switches (2,000+ items) - Page 36
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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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