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
FREE SHIPPING on orders over $50 after you . Restrictions Apply
Zoro Homepage
Close icon
Clipboard Icon Clipboard Icon Quick Order
User Headset Icon User Headset Icon Customer Service
Cart Icon
0
Cart Icon
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 (2,000+ items) - Page 37

Siemens Safety position switch with separate actuator 5 directions of 3SF1124-1QV10-1BA2
Siemens

Safety position switch with separate actuator 5 directions of

Zoro # G515871444
Mfr # 3SF1124-1QV10-1BA2
product price:  $589.99
/ea
Siemens ALPHA 400/630/1250 DIN assembly kit fuse switch disconnector 4x 8GK4650-3KK22
Siemens

ALPHA 400/630/1250 DIN assembly kit fuse switch disconnector 4x

Zoro # G515865061
Mfr # 8GK4650-3KK22
product price:  $234.99
/ea
Sold in mult. of 2 for $469.98
Siemens SENTRON switch disconnector 3LD 3LD2217-1TL13
Siemens

SENTRON switch disconnector 3LD

Zoro # G215874134
Mfr # 3LD2217-1TL13
product price:  $151.99
/ea
Sold in mult. of 3 for $455.97
Siemens Nonfusible, Safety Switch, Heavy Duty, 600 V, 3PST HNF363X
Siemens

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

Zoro # G7496562
Mfr # HNF363X
product price:  $11,441.99
/ea
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 Fuse switch disconnector 3NP1 3NP1143-1DA11
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G515864897
Mfr # 3NP1143-1DA11
product price:  $627.99
/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 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 ALPHA 630/1250 DIN assembly kit in-line fuse switch disconnectors 4x 3NJ4 8GK4751-4KK13
Siemens

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

Zoro # G715865175
Mfr # 8GK4751-4KK13
product price:  $327.99
/ea
Sold in mult. of 2 for $655.98
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1123-1CA20
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G215865033
Mfr # 3NP1123-1CA20
product price:  $140.99
/ea
Sold in mult. of 4 for $563.96
Siemens SENTRON fuse switch disconnector 3NP1 3NP1144-1DA10
Siemens

SENTRON fuse switch disconnector 3NP1

Zoro # G015865219
Mfr # 3NP1144-1DA10
product price:  $494.99
/ea
Siemens SENTRON Switch disconnector 3LD 3LD2210-0TK00-0AB6
Siemens

SENTRON Switch disconnector 3LD

Zoro # G415874279
Mfr # 3LD2210-0TK00-0AB6
product price:  $76.35
/ea
Sold in mult. of 5 for $381.75
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:  $691.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1153-1DA20
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G615865060
Mfr # 3NP1153-1DA20
product price:  $473.99
/ea
Siemens ALPHA 400/630/1250 DIN assembly kit fuse switch disconnector 1x 3NP1153 8GK4551-3KK12
Siemens

ALPHA 400/630/1250 DIN assembly kit fuse switch disconnector 1x 3NP1153

Zoro # G715865137
Mfr # 8GK4551-3KK12
product price:  $282.99
/ea
Sold in mult. of 2 for $565.98
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:  $344.99
/ea
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 SENTRON Fuse switch disconnector 3NP5 3NP5065-1CG00
Siemens

SENTRON Fuse switch disconnector 3NP5

Zoro # G515865078
Mfr # 3NP5065-1CG00
product price:  $769.99
/ea
Siemens SENTRON Switch disconnector 3LD 3LD2418-7UK01
Siemens

SENTRON Switch disconnector 3LD

Zoro # G515874100
Mfr # 3LD2418-7UK01
product price:  $2,036.99
/ea
Siemens safety position switch with tumbler locking force 2600 N 3SF1314-1SF11-1BA1
Siemens

safety position switch with tumbler locking force 2600 N

Zoro # G415871407
Mfr # 3SF1314-1SF11-1BA1
product price:  $1,665.99
/ea
Siemens SENTRON fuse switch disconnector 3NP1 3NP1123-1CA24
Siemens

SENTRON fuse switch disconnector 3NP1

Zoro # G815864948
Mfr # 3NP1123-1CA24
product price:  $294.99
/ea
Sold in mult. of 2 for $589.98
Siemens safety position switch with tumbler locking force 2600 N 3SF1314-1SH11-1BA1
Siemens

safety position switch with tumbler locking force 2600 N

Zoro # G115871424
Mfr # 3SF1314-1SH11-1BA1
product price:  $1,494.99
/ea
Siemens SWITCH-DISCONNECTOR 1000A FRAME SIZE 4 3KD5030-0QE10-0
Siemens

SWITCH-DISCONNECTOR 1000A FRAME SIZE 4

Zoro # G515874209
Mfr # 3KD5030-0QE10-0
product price:  $2,241.99
/ea
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 SWITCH-DISCONNECTOR 2000A FRAME SIZE 5 3KD5644-0RE10-0
Siemens

SWITCH-DISCONNECTOR 2000A FRAME SIZE 5

Zoro # G515874131
Mfr # 3KD5644-0RE10-0
product price:  $6,882.99
/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 fuse switch disconnector 3NP1 3NP1134-1CA20
Siemens

SENTRON fuse switch disconnector 3NP1

Zoro # G015865097
Mfr # 3NP1134-1CA20
product price:  $236.99
/ea
Sold in mult. of 2 for $473.98
Siemens Safety position switch with tumbler Locking force 2600 N 5 directions of 3SE5312-0SH11
Siemens

Safety position switch with tumbler Locking force 2600 N 5 directions of

Zoro # G315871422
Mfr # 3SE5312-0SH11
product price:  $679.99
/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 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 accessory for In-line fuse switch disconnectors 3NJ4103 and 3NJ5033 3NJ4911-3AA00
Siemens

accessory for In-line fuse switch disconnectors 3NJ4103 and 3NJ5033

Zoro # G215865026
Mfr # 3NJ4911-3AA00
product price:  $27.15
/ea
Sold in mult. of 14 for $380.10
Siemens SENTRON Switch disconnector 3LD 3LD2123-7UK01
Siemens

SENTRON Switch disconnector 3LD

Zoro # G815874183
Mfr # 3LD2123-7UK01
product price:  $116.99
/ea
Sold in mult. of 4 for $467.96
Siemens SENTRON fuse switch disconnector 3NP1 3NP1131-1CA24
Siemens

SENTRON fuse switch disconnector 3NP1

Zoro # G815865211
Mfr # 3NP1131-1CA24
product price:  $180.99
/ea
Sold in mult. of 2 for $361.98
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 Nonfusible, Safety Switch, Heavy Duty, 600 V, 3PST, NEMA 4 HNF363SCH
Siemens

Nonfusible, Safety Switch, Heavy Duty, 600 V, 3PST, NEMA 4

Zoro # G7590055
Mfr # HNF363SCH
product price:  $9,179.99
/ea
Safety Disconnect Switches (2,000+ items) - Page 37
  • First
  • Previous
  • 37
    of 69 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
Push Button Control StationsPush Button AccessoriesLimit SwitchesPush Button Contact BlocksIndicator Lights
square d outdoor panel240 volt disconnect3phase disconnectseimens disconnectfusible safety switches.
disconnect switch fusiblesquare d fusible disconnect3phase disconnect safety nonfusesafety switch nonfusibleelectric disconnect switch

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

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