Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Deals
  • Contact Us

Added to Cart

Skip to Main Content Accessibility Statement
FREE SHIPPING on orders over $50 after you . Restrictions Apply
Zoro Homepage
Clipboard Icon Clipboard Icon Quick Order
User Headset Icon User Headset Icon Support
0
0
Cart

  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Electrical Supplies
  4. /
  5. Industrial Electrical Controls & Automation
  6. /
  7. Electrical Switches & Relays
  8. /
  9. Switches
  10. /
  11. Safety Switches
  12. /
  13. Safety Disconnect Switches

Safety Disconnect Switches (2,500+ items) - Page 36

Siemens SWITCH-DISCONNECTOR 100A FRAME SIZE 1 3KD3044-2ME40-0
Siemens

SWITCH-DISCONNECTOR 100A FRAME SIZE 1

Zoro # G215874301
Mfr # 3KD3044-2ME40-0
product price: 
$187.99
/ea
Sold in mult. of 2 for $375.98
Siemens SWITCH-DISCONNECTOR 80A FRAME SIZE 1 3KD2844-2ME40-0
Siemens

SWITCH-DISCONNECTOR 80A FRAME SIZE 1

Zoro # G715874184
Mfr # 3KD2844-2ME40-0
product price: 
$143.99
/ea
Sold in mult. of 3 for $431.97
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 accessory for In-line fuse switch disconnectors 3NJ4103 Kit saddle terminal 3NJ4911-4AA00
Siemens

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

Zoro # G415865048
Mfr # 3NJ4911-4AA00
product price: 
$5.65
/ea
Sold in mult. of 70 for $395.50
Siemens RFID safety switch with tumbler plastic 3SE6415-1CB01
Siemens

RFID safety switch with tumbler plastic

Zoro # G515871017
Mfr # 3SE6415-1CB01
product price: 
$1,579.99
/ea
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 ALPHA 630/1250 DIN assembly kit in-line fuse switch disconnectors 4x 3NJ4 8GK4752-5KK25
Siemens

ALPHA 630/1250 DIN assembly kit in-line fuse switch disconnectors 4x 3NJ4

Zoro # G415865093
Mfr # 8GK4752-5KK25
product price: 
$633.99
/ea
Siemens SENTRON Switch disconnector 3LD 3LD2054-1TL51
Siemens

SENTRON Switch disconnector 3LD

Zoro # G415874095
Mfr # 3LD2054-1TL51
product price: 
$86.29
/ea
Sold in mult. of 6 for $517.74
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
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 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
Schneider Electric TMQ LOADBREAK SWITCH GSA GS-07F-0095T VCCF1
Schneider Electric

TMQ LOADBREAK SWITCH GSA GS-07F-0095T

Zoro # G724276498
Mfr # VCCF1
product price: 
$357.99
/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 SENTRON fuse switch disconnector 3NP1 3NP1144-1BC20
Siemens

SENTRON fuse switch disconnector 3NP1

Zoro # G715865243
Mfr # 3NP1144-1BC20
product price: 
$842.99
/ea
Siemens SWITCH-DISCONNECTOR 500A FRAME SIZE 3 3KD4440-0PE10-0
Siemens

SWITCH-DISCONNECTOR 500A FRAME SIZE 3

Zoro # G615874130
Mfr # 3KD4440-0PE10-0
product price: 
$902.99
/ea
Siemens Accessory for strips 3NJ41 In-line fuse switch disconnectors Sz. NH1-3 3NJ4915-2CA00
Siemens

Accessory for strips 3NJ41 In-line fuse switch disconnectors Sz. NH1-3

Zoro # G015865141
Mfr # 3NJ4915-2CA00
product price: 
$482.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1123-1BB20
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G515865009
Mfr # 3NP1123-1BB20
product price: 
$152.99
/ea
Sold in mult. of 3 for $458.97
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1133-1JC10
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G615865220
Mfr # 3NP1133-1JC10
product price: 
$173.99
/ea
Sold in mult. of 3 for $521.97
Siemens Nonfusible, Safety Switch, Heavy Duty, 600 V, 3PST 3LD25650TB530US2
Siemens

Nonfusible, Safety Switch, Heavy Duty, 600 V, 3PST

Zoro # G3008260
Mfr # 3LD25650TB530US2
product price: 
$726.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1143-1BC11
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G315864974
Mfr # 3NP1143-1BC11
product price: 
$859.99
/ea
Siemens ALPHA 630/1250 DIN assembly kit in-line fuse switch disconnectors 2x 3NJ4 8GK4752-5KK15
Siemens

ALPHA 630/1250 DIN assembly kit in-line fuse switch disconnectors 2x 3NJ4

Zoro # G215865132
Mfr # 8GK4752-5KK15
product price: 
$573.99
/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 System masking frame 375 x 245 mm, for Size NH2, accessory for fuse switch 3NP1953-1DA00
Siemens

System masking frame 375 x 245 mm, for Size NH2, accessory for fuse switch

Zoro # G115865157
Mfr # 3NP1953-1DA00
product price: 
$23.69
/ea
Sold in mult. of 16 for $379.04
Siemens ALPHA 400/630/1250 DIN assembly kit fuse switch disconnector 1x 3NP1163 8GK4551-3KK22
Siemens

ALPHA 400/630/1250 DIN assembly kit fuse switch disconnector 1x 3NP1163

Zoro # G815865136
Mfr # 8GK4551-3KK22
product price: 
$413.99
/ea
Siemens SENTRON Switch disconnector 3LD 3LD2866-1GP51
Siemens

SENTRON Switch disconnector 3LD

Zoro # G615874314
Mfr # 3LD2866-1GP51
product price: 
$706.99
/ea
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 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 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 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 3LD2766-0TB51
Siemens

SENTRON Switch disconnector 3LD

Zoro # G215874264
Mfr # 3LD2766-0TB51
product price: 
$402.99
/ea
Siemens SENTRON Switch disconnector 3LD 3LD2430-0TK11
Siemens

SENTRON Switch disconnector 3LD

Zoro # G315874126
Mfr # 3LD2430-0TK11
product price: 
$862.99
/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 Fuse switch disconnector 3NP1 3NP1133-1BC10
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G715865069
Mfr # 3NP1133-1BC10
product price: 
$173.99
/ea
Sold in mult. of 3 for $521.97
Siemens SENTRON Switch disconnector 3LD 3LD2003-1TL51
Siemens

SENTRON Switch disconnector 3LD

Zoro # G815874237
Mfr # 3LD2003-1TL51
product price: 
$66.69
/ea
Sold in mult. of 6 for $400.14
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 Cable connection cover, for Size NH000 1-pole, accessories for fuse switch 3NP1921-1CB00
Siemens

Cable connection cover, for Size NH000 1-pole, accessories for fuse switch

Zoro # G515865153
Mfr # 3NP1921-1CB00
product price: 
$15.19
/ea
Sold in mult. of 27 for $410.13
Safety Disconnect Switches (2,500+ items) - Page 36
  • First
  • Previous
  • 36
    of 71 pages
  • Next
  • Last
How was your search?

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.

Related Categories

Safety & Disconnect Switch AccessoriesFoot SwitchesSafety Interlock SwitchesCable Pull SwitchesPush Button Operator Switches
Limit SwitchesPush Button AccessoriesPush Button Control StationsPush Button Contact BlocksIndicator Lights
3phase disconnect safety nonfuse600 amp service disconnectdisconnect switch 3 phase1200 amp disconnectenclosed motor disconnect switch
safety door switchsiemens 60 amp disconnectselectric disconnect switchsafety switch nonfusibledisconnect switch fusible

Sign up and save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every part plays a part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Deals
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research
  • Tax Exemption

Zoro, Inc

Connect

Customer service from real people

  • Phone: (855) 289-9676
  • Contact Us

© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc