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
  • Promo Codes
  • Contact Us
Added to Cart
Skip to Main Content
FREE Shipping on orders over $50 after you .
Zoro Homepage
Close icon
Clipboard Icon Clipboard Icon Quick Order
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
Search Feedback

Safety Disconnect Switches (2,000+ items) - Page 61

Siemens SENTRON Fuse switch disconnector 3NP1 3NP1153-1JC12
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G615864957
Mfr # 3NP1153-1JC12
product price: $874.99
/ea
Siemens Accessory for strips 3NJ41 In-line fuse switch disconnectors Sz. NH1-3 3NJ4915-2DA20
Siemens

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

Zoro # G615865145
Mfr # 3NJ4915-2DA20
product price: $149.99
/ea
Sold in mult. of 3 for $449.97
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1123-1BC23
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G615864988
Mfr # 3NP1123-1BC23
product price: $564.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1133-1CA13
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G615865022
Mfr # 3NP1133-1CA13
product price: $416.99
/ea
Siemens fuse switch disconnector I = 400 A U = 690 V AS 1 NO + 1 NC for cable 3NP5360-0EA86-ZA01
Siemens

fuse switch disconnector I = 400 A U = 690 V AS 1 NO + 1 NC for cable

Zoro # G515864873
Mfr # 3NP5360-0EA86-ZA01
product price: $2,076.99
/ea
Siemens Accessory for strips 3NJ41 In-line fuse switch disconnectors Sz. NH1-3 3NJ4915-2KA10
Siemens

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

Zoro # G515865245
Mfr # 3NJ4915-2KA10
product price: $230.99
/ea
Sold in mult. of 2 for $461.98
Siemens In-line fuse switch disconnector 1-pole selectable Sz. 1 I=250 A 3NJ4121-3BF11
Siemens

In-line fuse switch disconnector 1-pole selectable Sz. 1 I=250 A

Zoro # G515864941
Mfr # 3NJ4121-3BF11
product price: $743.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1163-1JC11
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G515864972
Mfr # 3NP1163-1JC11
product price: $884.99
/ea
Siemens Accessory for strips 3NJ41 In-line fuse switch disconnectors Sz. NH1-3 3NJ4915-2EB20
Siemens

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

Zoro # G515865030
Mfr # 3NJ4915-2EB20
product price: $149.99
/ea
Sold in mult. of 3 for $449.97
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1133-1BB11
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G515865221
Mfr # 3NP1133-1BB11
product price: $397.99
/ea
Siemens In-line fuse switch disconnector 3-pole selectable Sz. 3 I=630 A 3NJ4143-3BF11
Siemens

In-line fuse switch disconnector 3-pole selectable Sz. 3 I=630 A

Zoro # G515865139
Mfr # 3NJ4143-3BF11
product price: $992.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1153-1JC23
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G415864928
Mfr # 3NP1153-1JC23
product price: $1,003.99
/ea
Siemens Accessory for strips 3NJ41 In-line fuse switch disconnectors Sz. NH1-3 3NJ4915-2JA20
Siemens

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

Zoro # G415865178
Mfr # 3NJ4915-2JA20
product price: $166.99
/ea
Sold in mult. of 3 for $500.97
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1143-1JC12
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G415864942
Mfr # 3NP1143-1JC12
product price: $658.99
/ea
Siemens Accessory for strips 3NJ41 In-line fuse switch disconnectors Sz. NH00 3NJ4915-1FA11
Siemens

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

Zoro # G415865154
Mfr # 3NJ4915-1FA11
product price: $827.99
/ea
Siemens Accessory for strips 3NJ41 In-line fuse switch disconnectors Sz. NH00 3NJ4915-1FB10
Siemens

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

Zoro # G415865116
Mfr # 3NJ4915-1FB10
product price: $341.99
/ea
Sold in mult. of 2 for $683.98
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1143-1JC22
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G415865239
Mfr # 3NP1143-1JC22
product price: $768.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1143-1DA23
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G415864935
Mfr # 3NP1143-1DA23
product price: $615.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1153-1DA13
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G415865000
Mfr # 3NP1153-1DA13
product price: $668.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1163-1JC21
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G415865055
Mfr # 3NP1163-1JC21
product price: $1,167.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1163-1BC13
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G415865161
Mfr # 3NP1163-1BC13
product price: $1,257.99
/ea
Siemens fuse switch disconnector I = 250 A U = 690 V AS 1 NO + 1 NC for cable 3NP5260-0EA86-ZA02
Siemens

fuse switch disconnector I = 250 A U = 690 V AS 1 NO + 1 NC for cable

Zoro # G415864966
Mfr # 3NP5260-0EA86-ZA02
product price: $1,881.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1163-1BC23
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G315865100
Mfr # 3NP1163-1BC23
product price: $1,173.99
/ea
Siemens Accessory for strips 3NJ41 In-line fuse switch disconnectors Sz. NH1-3 3NJ4915-2DB20
Siemens

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

Zoro # G315865025
Mfr # 3NJ4915-2DB20
product price: $166.99
/ea
Sold in mult. of 3 for $500.97
Siemens Accessory for strips 3NJ41 In-line fuse switch disconnectors Sz. NH1-3 3NJ4915-2GB10
Siemens

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

Zoro # G315864899
Mfr # 3NJ4915-2GB10
product price: $207.99
/ea
Sold in mult. of 2 for $415.98
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1133-1BB21
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G315865186
Mfr # 3NP1133-1BB21
product price: $405.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1163-1JC13
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G315864905
Mfr # 3NP1163-1JC13
product price: $1,132.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1143-1JC23
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G315865216
Mfr # 3NP1143-1JC23
product price: $860.99
/ea
Siemens Accessory for strips 3NJ41 In-line fuse switch disconnectors Sz. NH1-3 3NJ4915-2HA10
Siemens

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

Zoro # G315864950
Mfr # 3NJ4915-2HA10
product price: $230.99
/ea
Sold in mult. of 2 for $461.98
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1123-1JB23
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G315864936
Mfr # 3NP1123-1JB23
product price: $448.99
/ea
Siemens Accessory for strips 3NJ41 In-line fuse switch disconnectors Sz. NH1-3 3NJ4915-2JA10
Siemens

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

Zoro # G315865179
Mfr # 3NJ4915-2JA10
product price: $207.99
/ea
Sold in mult. of 2 for $415.98
Square D Nonfusible, Safety Switch, Heavy Duty, 600 V, 3PST HU363DX
Square D

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

Zoro # G2836045
Mfr # HU363DX
product price: $7,636.99
/ea
Square D Fusible, Safety Switch, Heavy Duty, 240 V, 3PST H325AWK
Square D

Fusible, Safety Switch, Heavy Duty, 240 V, 3PST

Zoro # G2464427
Mfr # H325AWK
product price: $6,069.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1133-1BB23
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G215865071
Mfr # 3NP1133-1BB23
product price: $522.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1123-1JB20
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G215864951
Mfr # 3NP1123-1JB20
product price: $127.99
/ea
Sold in mult. of 3 for $383.97
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1153-1BC22
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G215864975
Mfr # 3NP1153-1BC22
product price: $1,016.99
/ea
Safety Disconnect Switches (2,000+ items) - Page 61
  • First
  • Previous
  • 61
    of 67 pages
  • Next
  • Last

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 AccessoriesLimit SwitchesPush Button Control StationsPush Button Contact BlocksIndicator Lights
100 amp 3 phase disconnect100 amp non fused disconnect100 amp double throw switch125 amp safety switch100a safety switch
100 amp safety switch100 amp fusible100amp disconnect switch100amp disconnect100 amp disconnect

Sign Up & 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
  • Promo Codes
  • 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