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

Safety Switches (4,500+ items) - Page 90

Siemens accessory for Switch disconnector with fuses In-line design pluggable 3NJ6920-3BD21
Siemens

accessory for Switch disconnector with fuses In-line design pluggable

Zoro # G815865266
Mfr # 3NJ6920-3BD21
product price: 
$114.99
/ea
Sold in mult. of 4 for $459.96
Siemens accessory for Switch disconnector with fuses In-line design pluggable 3NJ6940-3BH22
Siemens

accessory for Switch disconnector with fuses In-line design pluggable

Zoro # G815865846
Mfr # 3NJ6940-3BH22
product price: 
$332.99
/ea
Sold in mult. of 2 for $665.98
Siemens Load disconnector 3LD3 Iu 40 A Main switch 3-pole + N Rated operating 3LD3340-0TL11
Siemens

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

Zoro # G815865693
Mfr # 3LD3340-0TL11
product price: 
$122.99
/ea
Sold in mult. of 4 for $491.96
Siemens Load disconnector 3LD3, Iu 25 A Main switch 3-pole Rated operating capacity 3LD3150-0TK11
Siemens

Load disconnector 3LD3, Iu 25 A Main switch 3-pole Rated operating capacity

Zoro # G815865532
Mfr # 3LD3150-0TK11
product price: 
$37.69
/ea
Sold in mult. of 9 for $339.21
Siemens Switch disconnector 100A size 02 3KD0532-2LG20-3
Siemens

Switch disconnector 100A size 02

Zoro # G815865600
Mfr # 3KD0532-2LG20-3
product price: 
$219.99
/ea
Sold in mult. of 2 for $439.98
Siemens Load disconnector 3LD3 Iu 16 A Main switch 3-pole Rated operating capacity 3LD3040-1TK11
Siemens

Load disconnector 3LD3 Iu 16 A Main switch 3-pole Rated operating capacity

Zoro # G815865280
Mfr # 3LD3040-1TK11
product price: 
$71.99
/ea
Sold in mult. of 6 for $431.94
Siemens SENTRON Fuse switch disconnector 3NP5 3NP5260-0CA00
Siemens

SENTRON Fuse switch disconnector 3NP5

Zoro # G815282339
Mfr # 3NP5260-0CA00
product price: 
$1,193.99
/ea
Siemens Switch disconnector 315 A Size 3 3KD4034-0PE40-0
Siemens

Switch disconnector 315 A Size 3

Zoro # G815865853
Mfr # 3KD4034-0PE40-0
product price: 
$539.99
/ea
Siemens Switch disconnector 160 A Size 2 3KD3430-2NE20-0
Siemens

Switch disconnector 160 A Size 2

Zoro # G815865952
Mfr # 3KD3430-2NE20-0
product price: 
$267.99
/ea
Sold in mult. of 2 for $535.98
Siemens Switch disconnector 200 A Size 2 3KD3640-0NE20-0
Siemens

Switch disconnector 200 A Size 2

Zoro # G815865761
Mfr # 3KD3640-0NE20-0
product price: 
$364.99
/ea
Sold in mult. of 2 for $729.98
Siemens SENTRON fuse switch disconnector 3NP1 3NP1131-1CA24
Siemens

SENTRON fuse switch disconnector 3NP1

Zoro # G815865211
Mfr # 3NP1131-1CA24
product price: 
$190.99
/ea
Sold in mult. of 2 for $381.98
Siemens Load disconnector 3LD3, Iu 16 A Main switch 3-pole Rated operating capacity 3LD3030-0TK11
Siemens

Load disconnector 3LD3, Iu 16 A Main switch 3-pole Rated operating capacity

Zoro # G815865358
Mfr # 3LD3030-0TK11
product price: 
$29.15
/ea
Sold in mult. of 12 for $349.80
Siemens Safety position switch with tumbler Locking force 2600 N 5 directions of 3SE5312-1SJ11
Siemens

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

Zoro # G815871359
Mfr # 3SE5312-1SJ11
product price: 
$707.99
/ea
Siemens Accessory for strips 3NJ41 In-line fuse switch disconnectors Sz. NH1-3 3NJ4915-2KA20
Siemens

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

Zoro # G815865198
Mfr # 3NJ4915-2KA20
product price: 
$159.99
/ea
Sold in mult. of 3 for $479.97
Siemens Switch disconnector 80A size 02 3KD0443-2LG20-3
Siemens

Switch disconnector 80A size 02

Zoro # G815865716
Mfr # 3KD0443-2LG20-3
product price: 
$229.99
/ea
Sold in mult. of 2 for $459.98
Siemens switch disconnector, on-off switch 32 A 2 NO terminal 6 mmAsqrd 5TE8212
Siemens

switch disconnector, on-off switch 32 A 2 NO terminal 6 mmAsqrd

Zoro # G815874213
Mfr # 5TE8212
product price: 
$32.19
/ea
Sold in mult. of 11 for $354.09
Siemens Load disconnector 3LD3 Iu 32 A Main switch 3-pole Rated operating capacity 3LD3250-0TK13
Siemens

Load disconnector 3LD3 Iu 32 A Main switch 3-pole Rated operating capacity

Zoro # G815865495
Mfr # 3LD3250-0TK13
product price: 
$46.65
/ea
Sold in mult. of 8 for $373.20
Siemens Switch disconnector 500 A Size 4 3KD4440-0QE20-0
Siemens

Switch disconnector 500 A Size 4

Zoro # G815866072
Mfr # 3KD4440-0QE20-0
product price: 
$1,174.99
/ea
Siemens switch disconnector 3VA1 IEC frame 160 4-pole SD100 In=63A without 3VA1163-1AA46-0AA0
Siemens

switch disconnector 3VA1 IEC frame 160 4-pole SD100 In=63A without

Zoro # G715866073
Mfr # 3VA1163-1AA46-0AA0
product price: 
$345.99
/ea
Sold in mult. of 2 for $691.98
Siemens SENTRON switch disconnector 3LD in molded-plastic enclosure repair and 3LD2284-2GP21
Siemens

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

Zoro # G715866042
Mfr # 3LD2284-2GP21
product price: 
$163.99
/ea
Sold in mult. of 3 for $491.97
Siemens SENTRON Switch disconnector 3LD 3LD2054-2EP53
Siemens

SENTRON Switch disconnector 3LD

Zoro # G715874252
Mfr # 3LD2054-2EP53
product price: 
$92.15
/ea
Sold in mult. of 5 for $460.75
Siemens Switch disconnector 63 A Size 1 3KD2644-2ME40-0
Siemens

Switch disconnector 63 A Size 1

Zoro # G715865700
Mfr # 3KD2644-2ME40-0
product price: 
$139.99
/ea
Sold in mult. of 3 for $419.97
Siemens Switch disconnector with fuse 160 A Size 2 3KF2416-0LF11
Siemens

Switch disconnector with fuse 160 A Size 2

Zoro # G715865557
Mfr # 3KF2416-0LF11
product price: 
$490.99
/ea
Siemens 200A 3P 600V 4W FUSED HD TYPE 4X W/O LUG HF364NXL
Siemens

200A 3P 600V 4W FUSED HD TYPE 4X W/O LUG

Zoro # G716097476
Mfr # HF364NXL
product price: 
$9,364.99
/ea
Siemens accessory for Switch disconnector with fuses In-line design plug-in 3NJ6933-4BC00
Siemens

accessory for Switch disconnector with fuses In-line design plug-in

Zoro # G715865632
Mfr # 3NJ6933-4BC00
product price: 
$160.99
/ea
Sold in mult. of 3 for $482.97
Siemens SENTRON Switch disconnector 3LD 3LD2215-0TK51
Siemens

SENTRON Switch disconnector 3LD

Zoro # G715874160
Mfr # 3LD2215-0TK51
product price: 
$107.99
/ea
Sold in mult. of 4 for $431.96
Siemens CSA 60A 2P 2W 600V NON FUSED HD TY 12 HNFC262J
Siemens

CSA 60A 2P 2W 600V NON FUSED HD TY 12

Zoro # G716058705
Mfr # HNFC262J
product price: 
$723.99
/ea
Siemens Load disconnector 3LD3 Iu 32 A Main switch 3-pole + N Rated operating 3LD3230-0TL11
Siemens

Load disconnector 3LD3 Iu 32 A Main switch 3-pole + N Rated operating

Zoro # G715865434
Mfr # 3LD3230-0TL11
product price: 
$63.55
/ea
Sold in mult. of 7 for $444.85
Siemens accessory for Switch disconnector with fuses In-line design pluggable 3NJ6900-4HD12
Siemens

accessory for Switch disconnector with fuses In-line design pluggable

Zoro # G715865373
Mfr # 3NJ6900-4HD12
product price: 
$401.99
/ea
Siemens Switch disconnector 160 A Size 2 3KD3432-2NE10-0
Siemens

Switch disconnector 160 A Size 2

Zoro # G715865922
Mfr # 3KD3432-2NE10-0
product price: 
$324.99
/ea
Sold in mult. of 2 for $649.98
Siemens accessory for Switch disconnector with fuses In-line design pluggable 3NJ6900-4HH22
Siemens

accessory for Switch disconnector with fuses In-line design pluggable

Zoro # G715865564
Mfr # 3NJ6900-4HH22
product price: 
$401.99
/ea
Siemens Switch disconnector 160 A Size 2 3KD3440-0NE10-0
Siemens

Switch disconnector 160 A Size 2

Zoro # G715865786
Mfr # 3KD3440-0NE10-0
product price: 
$298.99
/ea
Sold in mult. of 2 for $597.98
Siemens Switch disconnector 500 A Size 4 3KD4430-0QE10-0
Siemens

Switch disconnector 500 A Size 4

Zoro # G715865809
Mfr # 3KD4430-0QE10-0
product price: 
$936.99
/ea
Siemens Switch disconnector 200 A Size 2 3KD3642-0NE10-0
Siemens

Switch disconnector 200 A Size 2

Zoro # G715865977
Mfr # 3KD3642-0NE10-0
product price: 
$422.99
/ea
Siemens Switch disconnector with fuse 63 A Size 1 3KF1406-0MB11
Siemens

Switch disconnector with fuse 63 A Size 1

Zoro # G715865397
Mfr # 3KF1406-0MB11
product price: 
$384.99
/ea
Sold in mult. of 2 for $769.98
Siemens SENTRON Switch disconnector 3LD 3LD2164-0TB53
Siemens

SENTRON Switch disconnector 3LD

Zoro # G715874269
Mfr # 3LD2164-0TB53
product price: 
$84.95
/ea
Sold in mult. of 5 for $424.75
Safety Switches (4,500+ items) - Page 90
  • First
  • Previous
  • 90
    of 132 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 AccessoriesSnap Action SwitchesPower & General Purpose Relays
Time Delay RelaysRelay SocketsPre-wired Enclosed RelaysSolid State RelaysPhase Monitor Relays
600 amp service disconnectelectric foot pedalssafety door switchdisconnect switch 3 phaseelectric foot switches
electric disconnect switchdayton foot switchessafety switch nonfusible60amp 600v disconnectssiemens 200 amp fused 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
  • 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