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  1. Home
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  5. Industrial Electrical Controls & Automation
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  7. Electrical Switches & Relays
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  9. Switches
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  11. Safety Switches

Safety Switches (4,500+ items) - Page 51

Springer Controls Co Disconnect Switch, Nonfusible, 3PST-NO, Indoor, Rotary Handle, Plastic ML3-125-SR3
Springer Controls Co

Disconnect Switch, Nonfusible, 3PST-NO, Indoor, Rotary Handle, Plastic

Zoro # G704945017
Mfr # ML3-125-SR3
product price: 
$1,625.99
/ea
Siemens Fusible, Safety Switch, Heavy Duty, 600 V, 3PST HF361SCH
Siemens

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

Zoro # G7562694
Mfr # HF361SCH
product price: 
$7,156.99
/ea
Siemens SENTRON Switch disconnector 3LD 3LD2804-1TP51
Siemens

SENTRON Switch disconnector 3LD

Zoro # G315874171
Mfr # 3LD2804-1TP51
product price: 
$306.99
/ea
Sold in mult. of 2 for $613.98
Square D Nonfusible, Safety Switch, Heavy Duty, 600 V, 2PST HU265R
Square D

Nonfusible, Safety Switch, Heavy Duty, 600 V, 2PST

Zoro # G9822784
Mfr # HU265R
product price: 
$2,568.94
/ea
Linemaster Hercules O-Shield Dpdt Momentary 532-SWHO
Linemaster

Hercules O-Shield Dpdt Momentary

Zoro # G6027811
Mfr # 532-SWHO
product price: 
$245.99
/ea
Square D Shunt Trip, PowerPact B and Compact NSXm Circuit Breaker Use With, 110 to 130V AC/125V DC, 0 Poles LV426843
Square D

Shunt Trip, PowerPact B and Compact NSXm Circuit Breaker Use With, 110 to 130V AC/125V DC, 0 Poles

Zoro # G6562978
Mfr # LV426843
product price: 
$481.99
/ea
Omron Safety Interlock Switches D4BS-2AFS
Omron

Safety Interlock Switches

Zoro # G715892607
Mfr # D4BS-2AFS
product price: 
$126.99
/ea
Siemens Nonfusible, Safety Switch, Heavy Duty, 600 V, 3PST HNF663J
Siemens

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

Zoro # G8653197
Mfr # HNF663J
product price: 
$4,752.99
/ea
Square D Safety Switch, Fusible, 3PST, Three Phase, NEMA 3R, Steel H328NR
Square D

Safety Switch, Fusible, 3PST, Three Phase, NEMA 3R, Steel

Zoro # G5204748
Mfr # H328NR
product price: 
$11,581.99
/ea
Siemens 200A 3P 600V 3W FUSED HD T3R W/GB HF364RG
Siemens

200A 3P 600V 3W FUSED HD T3R W/GB

Zoro # G616097484
Mfr # HF364RG
product price: 
$1,615.99
/ea
Abb Disconnect Switch, Fusible, 3P, Three Phase OS30FAJS30
Abb

Disconnect Switch, Fusible, 3P, Three Phase

Zoro # G7738890
Mfr # OS30FAJS30
product price: 
$602.99
/ea
Square D Fusible, Safety Switch, Heavy Duty, 240 V, 3PST H326NR
CAD Files Available
Square D

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

Zoro # G2854485
Mfr # H326NR
product price: 
$5,884.51
/ea
Square D Shunt Trip, 120 to 240V AC, 2, 3 Poles LA11021
Square D

Shunt Trip, 120 to 240V AC, 2, 3 Poles

Zoro # G3980889
Mfr # LA11021
product price: 
$755.99
/ea
Siemens 30A 2P 240V CARTRIDGE FUSED GD W/N TYPE1 GF221NU
Siemens

30A 2P 240V CARTRIDGE FUSED GD W/N TYPE1

Zoro # G316097500
Mfr # GF221NU
product price: 
$79.95
/ea
Euchner Safety Switch, NEMA 1, Indoor/Outdoor, Stainless Steel CET3-AP-CRA-AH-50F-SI-114073
Euchner

Safety Switch, NEMA 1, Indoor/Outdoor, Stainless Steel

Zoro # G1890695
Mfr # CET3-AP-CRA-AH-50F-SI-114073
product price: 
$1,138.99
/ea
Schmersal Az15/16-B6 Flexible Actuator Key 101137434
Schmersal

Az15/16-B6 Flexible Actuator Key

Zoro # G521694266
Mfr # 101137434
product price: 
$56.45
/ea
Square D Fusible, Safety Switch, General Duty, 240 V, 3PST, Indoor/Outdoor T327NR
Square D

Fusible, Safety Switch, General Duty, 240 V, 3PST, Indoor/Outdoor

Zoro # G900422534
Mfr # T327NR
product price: 
$11,802.99
/ea
Siemens Safety Disconnect Switch, Nonfusible, NEMA 1, Indoor HNFC361
Siemens

Safety Disconnect Switch, Nonfusible, NEMA 1, Indoor

Zoro # G816058711
Mfr # HNFC361
product price: 
$180.99
/ea
Square D Fusible Disconnect Switch, 30 A, 600V AC 9422TCF33
Square D

Fusible Disconnect Switch, 30 A, 600V AC

Zoro # G0564938
Mfr # 9422TCF33
product price: 
$520.99
/ea
Appleton Electric Hazardous Location Safety Switch, Nonfusible, 3PST, Three Phase, NEMA 3R, 4, 4X, 7, 9, Aluminum EDS1036
Appleton Electric

Hazardous Location Safety Switch, Nonfusible, 3PST, Three Phase, NEMA 3R, 4, 4X, 7, 9, Aluminum

Zoro # G3963802
Mfr # EDS1036
product price: 
$4,815.99
/ea
Square D Loadbreak Switch 600Vac 20A Iec 9421V1W30
Square D

Loadbreak Switch 600Vac 20A Iec

Zoro # G0564560
Mfr # 9421V1W30
product price: 
$344.99
/ea
Siemens switch disconnector, on-off switch 20 A 1 NO 5TE8111
Siemens

switch disconnector, on-off switch 20 A 1 NO

Zoro # G415874262
Mfr # 5TE8111
product price: 
$12.99
/ea
Sold in mult. of 28 for $363.72
Siemens 200A 3P 600V NO FUSE HD TYPE 12W/WINDOW HNF364JW
Siemens

200A 3P 600V NO FUSE HD TYPE 12W/WINDOW

Zoro # G816097987
Mfr # HNF364JW
product price: 
$1,739.99
/ea
Linemaster Foot Petal 2P-30A2-S
Linemaster

Foot Petal

Zoro # G3152558
Mfr # 2P-30A2-S
product price: 
$200.99
/ea
Siemens Load disconnector 3LD3 Iu 25 A Main switch 3-pole + N Rated operating 3LD3148-0TL53
Siemens

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

Zoro # G115865645
Mfr # 3LD3148-0TL53
product price: 
$86.55
/ea
Sold in mult. of 5 for $432.75
Siemens CSA 60A 3P 3W 600V FUSED HD TY 12 HFC362J
Siemens

CSA 60A 3P 3W 600V FUSED HD TY 12

Zoro # G116058725
Mfr # HFC362J
product price: 
$988.99
/ea
Square D Fusible, Safety Switch, General Duty, 240 V, 2PST D225N
Square D

Fusible, Safety Switch, General Duty, 240 V, 2PST

Zoro # G6568861
Mfr # D225N
product price: 
$1,763.99
/ea
Siemens Fusible, Safety Switch, Heavy Duty, 240 V, 3PST HF324S
Siemens

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

Zoro # G8652463
Mfr # HF324S
product price: 
$5,573.99
/ea
Linemaster Premier Spst-No Momentary Round Switch W P31-SC36
Linemaster

Premier Spst-No Momentary Round Switch W

Zoro # G5985400
Mfr # P31-SC36
product price: 
$222.99
/ea
Omron Safety Interlock Switches D4BL-K2
Omron

Safety Interlock Switches

Zoro # G915892605
Mfr # D4BL-K2
product price: 
$25.35
/ea
Square D Fusible, Safety Switch, Heavy Duty, 600 V, 3PST H361DSWC
Square D

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

Zoro # G7118447
Mfr # H361DSWC
product price: 
$6,179.99
/ea
Square D Nonfusible, Safety Switch, Heavy Duty, 600 V, 3PST HU363DSWC
Square D

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

Zoro # G6665565
Mfr # HU363DSWC
product price: 
$13,984.99
/ea
Siemens Fusible, Safety Switch, Heavy Duty, 600 V, 3PST HF661S
Siemens

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

Zoro # G8653172
Mfr # HF661S
product price: 
$10,122.99
/ea
Square D Load Break Switch Handle Iec + Options KCF2YZ
Square D

Load Break Switch Handle Iec + Options

Zoro # G0564536
Mfr # KCF2YZ
product price: 
$44.15
/ea
Schneider Electric 690VAC Additional pole 1NO VLS1P063D2S
Schneider Electric

690VAC Additional pole 1NO

Zoro # G0858512
Mfr # VLS1P063D2S
product price: 
$59.99
/ea
Sold in mult. of 36 for $2,159.64
Springer Controls Co Disconnect Switch, Nonfusible, 3PST-NO, Indoor, Rotary Handle, Plastic ML3-125-SB3
Springer Controls Co

Disconnect Switch, Nonfusible, 3PST-NO, Indoor, Rotary Handle, Plastic

Zoro # G104945037
Mfr # ML3-125-SB3
product price: 
$809.99
/ea
Safety Switches (4,500+ items) - Page 51
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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

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Relay SocketsTime Delay RelaysPre-wired Enclosed RelaysSolid State RelaysPhase Monitor Relays
enclosed motor disconnect switch1200 amp disconnectlinemaster 491-sdayton foot switcheselectric disconnect switch
square d fusible disconnectsiemens 200 amp fused disconnectsafety door switchdisconnect switch fusiblesafety switch nonfusible

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