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Safety Switches (4,500+ items) - Page 81

Siemens accessory for Switch disconnector with fuses In-line design pluggable 3NJ6920-3BE11
Siemens

accessory for Switch disconnector with fuses In-line design pluggable

Zoro # G915865319
Mfr # 3NJ6920-3BE11
product price:  $125.99
/ea
Sold in mult. of 3 for $377.97
Siemens CSA 30A 3P 3W 240V FUSED HD TY 4X HFC321S
Siemens

CSA 30A 3P 3W 240V FUSED HD TY 4X

Zoro # G916058734
Mfr # HFC321S
product price:  $2,203.99
/ea
Siemens accessory for Switch disconnector with fuses In-line design plug-in 3NJ6930-3DC00
Siemens

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

Zoro # G915865326
Mfr # 3NJ6930-3DC00
product price:  $307.99
/ea
Sold in mult. of 2 for $615.98
Siemens VACU-BRK SW 17IN 30/60A 3P 600V V7E3612
Siemens

VACU-BRK SW 17IN 30/60A 3P 600V

Zoro # G916059748
Mfr # V7E3612
product price:  $2,845.99
/ea
Siemens accessory for Switch disconnector with fuses In-line design pluggable 3NJ6900-4HK22
Siemens

accessory for Switch disconnector with fuses In-line design pluggable

Zoro # G915865609
Mfr # 3NJ6900-4HK22
product price:  $379.99
/ea
Siemens SENTRON Switch disconnector 3LD 3LD2318-7UK01
Siemens

SENTRON Switch disconnector 3LD

Zoro # G915874113
Mfr # 3LD2318-7UK01
product price:  $1,610.99
/ea
Siemens SENTRON Switch disconnector 3LD 3LD2223-7UK01
Siemens

SENTRON Switch disconnector 3LD

Zoro # G915874090
Mfr # 3LD2223-7UK01
product price:  $120.99
/ea
Sold in mult. of 4 for $483.96
Siemens Load disconnector 3LD3 Iu 63 A Main switch 3-pole Rated operating capacity 3LD3450-0TK11
Siemens

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

Zoro # G915865579
Mfr # 3LD3450-0TK11
product price:  $84.65
/ea
Sold in mult. of 5 for $423.25
Siemens Switch disconnector 16A size 01 3KD0143-2KG20-3
Siemens

Switch disconnector 16A size 01

Zoro # G915865395
Mfr # 3KD0143-2KG20-3
product price:  $127.99
/ea
Sold in mult. of 3 for $383.97
Siemens accessory for Switch disconnector with fuses In-line design plug-in 3NJ6943-1CA00
Siemens

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

Zoro # G915866064
Mfr # 3NJ6943-1CA00
product price:  $383.99
/ea
Siemens accessory for Switch disconnector with fuses In-line design plug-in 3NJ6920-3FE00
Siemens

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

Zoro # G915865616
Mfr # 3NJ6920-3FE00
product price:  $723.22
/ea
Siemens accessories for switch disconnector with fuses in-line design plug-in 3NJ6930-2BB00
Siemens

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

Zoro # G915865388
Mfr # 3NJ6930-2BB00
product price:  $117.99
/ea
Sold in mult. of 4 for $471.96
Siemens 100A 3P 240V FUSED RECEPT SW TYPE 12 HF323JCH
Siemens

100A 3P 240V FUSED RECEPT SW TYPE 12

Zoro # G916097412
Mfr # HF323JCH
product price:  $4,107.99
/ea
Siemens accessory for in-line fuse switch disconnectors 3NJ41 End cover 100 mm wide 3NJ4912-2BA00
Siemens

accessory for in-line fuse switch disconnectors 3NJ41 End cover 100 mm wide

Zoro # G915864893
Mfr # 3NJ4912-2BA00
product price:  $111.99
/ea
Sold in mult. of 4 for $447.96
Siemens Safety position switch with separate actuator Plastic enclosure 31 mm 3SE5232-3RV40
Siemens

Safety position switch with separate actuator Plastic enclosure 31 mm

Zoro # G915871488
Mfr # 3SE5232-3RV40
product price:  $91.72
/ea
Sold in mult. of 4 for $366.88
Siemens switch disconnector 3VA1 IEC frame 160 4-pole SD100 In=160A without 3VA1116-1AA42-0AA0
Siemens

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

Zoro # G815865808
Mfr # 3VA1116-1AA42-0AA0
product price:  $503.99
/ea
Siemens SWITCH-DISCONNECTOR 250A FRAME SIZE 2 3KD3840-0NE10-0
Siemens

SWITCH-DISCONNECTOR 250A FRAME SIZE 2

Zoro # G815874084
Mfr # 3KD3840-0NE10-0
product price:  $412.28
/ea
Siemens Switch disconnector with fuse 160 A Size 2 3KF2416-2LF11
Siemens

Switch disconnector with fuse 160 A Size 2

Zoro # G815865525
Mfr # 3KF2416-2LF11
product price:  $532.99
/ea
Siemens Switch disconnector 16A Size 1 3KD1632-2ME10-0
Siemens

Switch disconnector 16A Size 1

Zoro # G815865488
Mfr # 3KD1632-2ME10-0
product price:  $121.99
/ea
Sold in mult. of 4 for $487.96
Siemens Load disconnector 3LD3 Iu 63 A Main switch 3-pole Rated operating capacity 3LD3430-0TK13
Siemens

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

Zoro # G815865365
Mfr # 3LD3430-0TK13
product price:  $84.69
/ea
Sold in mult. of 6 for $508.14
Siemens SENTRON Fuse switch disconnector 3NP5 3NP5360-0CA00
Siemens

SENTRON Fuse switch disconnector 3NP5

Zoro # G815864986
Mfr # 3NP5360-0CA00
product price:  $1,172.99
/ea
Siemens Switch disconnector 100A size 02 3KD0532-2LG20-3
Siemens

Switch disconnector 100A size 02

Zoro # G815865600
Mfr # 3KD0532-2LG20-3
product price:  $193.94
/ea
Sold in mult. of 2 for $387.88
Siemens SWITCH-DISCONNECTOR 100A FRAME SIZE 1 3KD3030-2ME10-0
Siemens

SWITCH-DISCONNECTOR 100A FRAME SIZE 1

Zoro # G815874152
Mfr # 3KD3030-2ME10-0
product price:  $157.78
/ea
Sold in mult. of 2 for $315.56
Siemens CSA 100A 3P 3W 600V FUSED HD TY 4X HFC363S
Siemens

CSA 100A 3P 3W 600V FUSED HD TY 4X

Zoro # G816058674
Mfr # HFC363S
product price:  $4,104.99
/ea
Siemens accessory for Switch disconnector with fuses In-line design plug-in 3NJ6944-1EB00
Siemens

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

Zoro # G815866041
Mfr # 3NJ6944-1EB00
product price:  $2,163.99
/ea
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:  $27.55
/ea
Sold in mult. of 12 for $330.60
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:  $338.99
/ea
Sold in mult. of 2 for $677.98
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:  $312.99
/ea
Sold in mult. of 2 for $625.98
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1163-1BC20
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G815865235
Mfr # 3NP1163-1BC20
product price:  $882.99
/ea
Siemens Load disconnector 3LD3 Iu 40 A Main switch 3-pole Rated operating capacity 3LD3350-0TK11
Siemens

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

Zoro # G815865648
Mfr # 3LD3350-0TK11
product price:  $86.89
/ea
Sold in mult. of 5 for $434.45
Siemens Safety position switch with tumbler Locking force 1300 N 5 directions of 3SE5322-0SL21
Siemens

Safety position switch with tumbler Locking force 1300 N 5 directions of

Zoro # G815871434
Mfr # 3SE5322-0SL21
product price:  $534.86
/ea
Siemens SWITCH-DISCONNECTOR 80A FRAME SIZE 1 3KD2830-2ME10-0
Siemens

SWITCH-DISCONNECTOR 80A FRAME SIZE 1

Zoro # G815874299
Mfr # 3KD2830-2ME10-0
product price:  $117.99
/ea
Sold in mult. of 3 for $353.97
Siemens In-line fuse switch disconnector 1-pole selectable Sz. 2 I=400 A 3NJ4131-3BF01
Siemens

In-line fuse switch disconnector 1-pole selectable Sz. 2 I=400 A

Zoro # G815864931
Mfr # 3NJ4131-3BF01
product price:  $679.99
/ea
Siemens accessories for switch disconnector with fuses in-line design plug-in 3NJ6933-4BB00
Siemens

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

Zoro # G815865556
Mfr # 3NJ6933-4BB00
product price:  $151.99
/ea
Sold in mult. of 3 for $455.97
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:  $149.99
/ea
Sold in mult. of 3 for $449.97
Siemens Load disconnector 3LD3 Iu 25 A Main switch 3-pole Rated operating capacity 3LD3154-1TK53
Siemens

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

Zoro # G815865501
Mfr # 3LD3154-1TK53
product price:  $55.69
/ea
Sold in mult. of 7 for $389.83
Safety Switches (4,500+ items) - Page 81
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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 AccessoriesSelector SwitchesPower & General Purpose Relays
Time Delay RelaysRelay SocketsPre-wired Enclosed RelaysSolid State RelaysRelay Accessories
100 amp 3 phase disconnect100 amp fusible100amp safety switch100 amp disconnect100 amp non fused disconnect
100 amp double throw switch100a safety switch100amp disconnect switch100 amp safety switch100amp disconnect

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