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

Safety Switches (4,500+ items) - Page 66

Siemens Switch disconnector with fuse 160 A Size 2 3KF2416-0MF11
Siemens

Switch disconnector with fuse 160 A Size 2

Zoro # G815865587
Mfr # 3KF2416-0MF11
product price:  $490.99
/ea
Siemens SENTRON switch disconnector 3LD in molded-plastic enclosure repair and 3LD2886-2GP21
Siemens

SENTRON switch disconnector 3LD in molded-plastic enclosure repair and

Zoro # G815866058
Mfr # 3LD2886-2GP21
product price:  $766.99
/ea
Siemens Load disconnector 3LD3 Iu 63 A Main switch 3-pole + N Rated operating 3LD3450-0TL13
Siemens

Load disconnector 3LD3 Iu 63 A Main switch 3-pole + N Rated operating

Zoro # G815865754
Mfr # 3LD3450-0TL13
product price:  $104.99
/ea
Sold in mult. of 4 for $419.96
Siemens SWITCH-DISCONNECTOR 250A FRAME SIZE 2 3KD3834-0NE10-0
Siemens

SWITCH-DISCONNECTOR 250A FRAME SIZE 2

Zoro # G815874190
Mfr # 3KD3834-0NE10-0
product price:  $362.99
/ea
Siemens SENTRON Switch disconnector 3LD 3LD2050-0TK13
Siemens

SENTRON Switch disconnector 3LD

Zoro # G515874216
Mfr # 3LD2050-0TK13
product price:  $49.79
/ea
Sold in mult. of 8 for $398.32
Siemens Load disconnector 3LD3 Iu 40 A Main switch 3-pole Rated operating capacity 3LD3330-1TK11
Siemens

Load disconnector 3LD3 Iu 40 A Main switch 3-pole Rated operating capacity

Zoro # G715865403
Mfr # 3LD3330-1TK11
product price:  $99.35
/ea
Sold in mult. of 5 for $496.75
Siemens SENTRON fuse switch disconnector 3NP1 3NP1121-1CA20
Siemens

SENTRON fuse switch disconnector 3NP1

Zoro # G315865131
Mfr # 3NP1121-1CA20
product price:  $49.79
/ea
Sold in mult. of 7 for $348.53
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 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 fuse switch disconnector 3NP1 3NP1154-1BC20
Siemens

SENTRON fuse switch disconnector 3NP1

Zoro # G115864884
Mfr # 3NP1154-1BC20
product price:  $1,039.99
/ea
Siemens Switch disconnector 800 A Size 4 3KD4832-0QE10-0
Siemens

Switch disconnector 800 A Size 4

Zoro # G615866081
Mfr # 3KD4832-0QE10-0
product price:  $1,593.99
/ea
Siemens SENTRON fuse switch disconnector 3NP1 3NP1141-1DA10
Siemens

SENTRON fuse switch disconnector 3NP1

Zoro # G415865109
Mfr # 3NP1141-1DA10
product price:  $167.99
/ea
Sold in mult. of 3 for $503.97
Siemens accessory for in-line fuse switch disconnectors 3NJ41 Adapter for setting 3NJ4918-0EA00
Siemens

accessory for in-line fuse switch disconnectors 3NJ41 Adapter for setting

Zoro # G615865138
Mfr # 3NJ4918-0EA00
product price:  $104.99
/ea
Sold in mult. of 4 for $419.96
Siemens Safety position switch with separate actuator 5 directions of 3SF1114-1QV10-1BA1
Siemens

Safety position switch with separate actuator 5 directions of

Zoro # G415871360
Mfr # 3SF1114-1QV10-1BA1
product price:  $597.99
/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 3NP1153-1BC20
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G815865129
Mfr # 3NP1153-1BC20
product price:  $756.99
/ea
Siemens Switch disconnector with fuse 630 A Size 5 3KF5463-4RF11
Siemens

Switch disconnector with fuse 630 A Size 5

Zoro # G015865455
Mfr # 3KF5463-4RF11
product price:  $2,443.99
/ea
Siemens SENTRON Switch disconnector 3LD 3LD2122-1TL13
Siemens

SENTRON Switch disconnector 3LD

Zoro # G315874270
Mfr # 3LD2122-1TL13
product price:  $103.99
/ea
Sold in mult. of 6 for $623.94
Siemens SENTRON fuse switch disconnector 3NP1 3NP1134-1BC20
Siemens

SENTRON fuse switch disconnector 3NP1

Zoro # G615865213
Mfr # 3NP1134-1BC20
product price:  $294.99
/ea
Sold in mult. of 2 for $589.98
Siemens Load disconnector 3LD3 Iu 63 A Main switch 3-pole Rated operating capacity 3LD3430-1TK11
Siemens

Load disconnector 3LD3 Iu 63 A Main switch 3-pole Rated operating capacity

Zoro # G215865279
Mfr # 3LD3430-1TK11
product price:  $87.69
/ea
Sold in mult. of 5 for $438.45
Siemens MINIZED Switch disconnector with Fuse 5SG7230
Siemens

MINIZED Switch disconnector with Fuse

Zoro # G815865785
Mfr # 5SG7230
product price:  $522.99
/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 Switch disconnector 3LD 3LD2230-8VQ11-0AF6
Siemens

SENTRON Switch disconnector 3LD

Zoro # G415874309
Mfr # 3LD2230-8VQ11-0AF6
product price:  $263.99
/ea
Sold in mult. of 2 for $527.98
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1123-1BC22
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G215864982
Mfr # 3NP1123-1BC22
product price:  $496.99
/ea
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 switch disconnector 3LD 3LD2017-0TK13
Siemens

SENTRON switch disconnector 3LD

Zoro # G815874091
Mfr # 3LD2017-0TK13
product price:  $114.99
/ea
Sold in mult. of 4 for $459.96
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 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 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 with fuse 3KF SITOR 63 A 3KF1306-0LB51
Siemens

Switch disconnector with fuse 3KF SITOR 63 A

Zoro # G815865730
Mfr # 3KF1306-0LB51
product price:  $354.99
/ea
Sold in mult. of 2 for $709.98
Siemens Switch disconnector 1000 A Size 5 3KD5034-0RE40-0
Siemens

Switch disconnector 1000 A Size 5

Zoro # G715865755
Mfr # 3KD5034-0RE40-0
product price:  $2,679.99
/ea
Siemens Switch disconnector with fuse 32 A Size 1 3KF1403-2LB11
Siemens

Switch disconnector with fuse 32 A Size 1

Zoro # G415865482
Mfr # 3KF1403-2LB11
product price:  $369.99
/ea
Sold in mult. of 2 for $739.98
Siemens Switch disconnector with fuse 400 A Size 4 3KF4340-4LF11
Siemens

Switch disconnector with fuse 400 A Size 4

Zoro # G615865381
Mfr # 3KF4340-4LF11
product price:  $1,034.99
/ea
Siemens accessories for switch disconnector with fuses in-line design plug-in 3NJ6923-4BB00
Siemens

accessories for switch disconnector with fuses in-line design plug-in

Zoro # G615865497
Mfr # 3NJ6923-4BB00
product price:  $130.99
/ea
Sold in mult. of 3 for $392.97
Siemens SENTRON fuse switch disconnector 3NP1 3NP1153-1DA24
Siemens

SENTRON fuse switch disconnector 3NP1

Zoro # G515864996
Mfr # 3NP1153-1DA24
product price:  $649.99
/ea
Safety Switches (4,500+ items) - Page 66
  • First
  • Previous
  • 66
    of 131 pages
  • Next
  • Last
How was your search?

About Safety Switches

Safety switches are essential devices that protect people, equipment, and machinery from electrical hazards. They are designed to disconnect power in emergency situations, preventing injury, electrical shocks, fires, and property damage. Safety switches are available in a variety of types and configurations, each designed to meet specific needs and requirements.

Types of Safety Switches

Safety switches come in many types, including disconnect switches, fusible switches, single-throw switches, and RFID switches. Disconnect switches are used to isolate electrical circuits from the power source, while fusible switches protect against overloads and short circuits. Single-throw switches have a single contact that can either make or break the electrical connection. RFID switches use radio waves to detect and control access to electrical equipment. These different types of safety switches serve different purposes and provide varying levels of protection.

How Safety Switches are Made

Safety switches are built with heavy-duty materials and advanced technologies to withstand harsh environments and ensure reliable operation. They are constructed with robust housing, such as stainless steel or polycarbonate, to protect against impacts, corrosion, and exposure to dust and moisture. Protection methods, such as fusible links or thermal overload devices, are integrated into safety switches to provide additional safety features. Safety switches can handle various amps AC and voltage levels, depending on the specific application.

Industries that use Safety Switches

Safety switches are used in many industries, including manufacturing, construction, power generation, and transportation. They are essential components in electrical systems and equipment, ensuring the safety of workers and preventing costly downtime due to equipment failures. Electricians, maintenance workers, and other professionals rely on safety switches to isolate circuits and perform maintenance safely. Safety switches are also used in emergency stop systems and other safety applications, protecting workers and equipment from harm.

Find the Safety 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

Push Buttons & IndicatorsLimit Switches & AccessoriesSwitch AccessoriesToggle SwitchesPower & General Purpose Relays
Time Delay RelaysRelay SocketsPre-wired Enclosed RelaysSolid State RelaysPhase Monitor Relays
disconnect switch fusible3phase disconnectenclosed motor disconnect switchsquare d outdoor panelelectric disconnect switch
linemaster 491-ssquare d fusible disconnectsafety switch nonfusible240 volt disconnectseimens disconnect

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