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  1. Home
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  3. Electrical Supplies
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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 112

Noark Mech Interlock 2Nc C09-C28 CNI-18
Noark

Mech Interlock 2Nc C09-C28

Zoro # G7653888
Mfr # CNI-18
product price:  $26.55
/ea
Sold in mult. of 2 for $53.10
Mersen Safety Switch, 3P, Three Phase, Indoor M60U3
Mersen

Safety Switch, 3P, Three Phase, Indoor

Zoro # G9041230
Mfr # M60U3
product price:  $253.99
/ea
Schmersal Solenoid interlocks, AZM 161CC-12/12RKAT-024, Large wiring compartment, Emergency exit, cable entri 101190148
Schmersal

Solenoid interlocks, AZM 161CC-12/12RKAT-024, Large wiring compartment, Emergency exit, cable entri

Zoro # G921952744
Mfr # 101190148
product price:  $995.99
/ea
No Product Image Available
Noark

Shunt Trip 380-440V Ul489

Zoro # G7033119
Mfr # SHT24NC
product price:  $120.99
/ea
No Product Image Available
Noark

Shunt Trip 100-130V Ul489

Zoro # G7166724
Mfr # SHT21NA
product price:  $77.59
/ea
No Product Image Available
Rees

Broken Cable Detection Switch, Left, 24V

Zoro # G4464098
Mfr # 04962212
product price:  $1,060.99
/ea
No Product Image Available
Noark

Shunt Trip 380-440V Ul489

Zoro # G7166767
Mfr # SHT22NC
product price:  $89.79
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1113-1CA26
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G415865079
Mfr # 3NP1113-1CA26
product price:  $142.99
/ea
Sold in mult. of 3 for $428.97
No Product Image Available
Noark

Undervolt Trip 24-30Vdc Ul489

Zoro # G7033085
Mfr # UVT21ND
product price:  $77.59
/ea
No Product Image Available
Noark

Shunt Trip 480-500V Ul489

Zoro # G7166679
Mfr # SHT21ND
product price:  $75.99
/ea
Schmersal Az 16-02Zvrk-St Safety Switch 101143125
Schmersal

Az 16-02Zvrk-St Safety Switch

Zoro # G321694091
Mfr # 101143125
product price:  $260.99
/ea
No Product Image Available
Noark

Undervolt Trip 24-30Vdc Ul489

Zoro # G7166733
Mfr # UVT24ND
product price:  $96.99
/ea
No Product Image Available
Rees

Cable Switch Flag Indicator, Left, 2 NO

Zoro # G4464402
Mfr # 04953123
product price:  $1,010.99
/ea
No Product Image Available
Noark

Shunt Trip 480-500V Ul489

Zoro # G7033076
Mfr # SHT24ND
product price:  $120.99
/ea
Schmersal Az16-12Zvk-M20 Safety Switch 101157371
Schmersal

Az16-12Zvk-M20 Safety Switch

Zoro # G821694195
Mfr # 101157371
product price:  $185.99
/ea
No Product Image Available
Noark

Undervlt Trip 220-250Vdc Ul489

Zoro # G7166968
Mfr # UVT21NH
product price:  $77.59
/ea
No Product Image Available
Noark

Undervlt Trip 110-125Vdc Ul489

Zoro # G7166916
Mfr # UVT24NG
product price:  $96.99
/ea
No Product Image Available
Rees

Broken Cable Detection Switch, Right, 24V

Zoro # G4464107
Mfr # 04962112
product price:  $1,060.99
/ea
No Product Image Available
Rees

Cbl Switch w/Double Flag Indicator

Zoro # G4464308
Mfr # 04954314
product price:  $1,392.99
/ea
No Product Image Available
Rees

Cbl Switch w/Double Flag Indicator

Zoro # G4464113
Mfr # 04954206
product price:  $1,616.99
/ea
No Product Image Available
Omron

Safety Interlock Switches

Zoro # G315892878
Mfr # D4NS-4AD
product price:  $110.99
/ea
No Product Image Available
Rees

Cable Switch Flag Indicator, Right, 2 NC

Zoro # G4464481
Mfr # 04953114
product price:  $1,010.99
/ea
Schmersal Thermal Test Current. 4 A Voltage. 24 Vdc 1,000 A Tzfs 24V Dc 131017671
Schmersal

Thermal Test Current. 4 A Voltage. 24 Vdc 1,000 A Tzfs 24V Dc

Zoro # G721953316
Mfr # 131017671
product price:  $731.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1143-1BC13
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G615865121
Mfr # 3NP1143-1BC13
product price:  $904.99
/ea
Siemens Grounding equipment Accessory for fuse switch disconnector 3NJ 412-3NJ418 3NJ4910-1AA00
Siemens

Grounding equipment Accessory for fuse switch disconnector 3NJ 412-3NJ418

Zoro # G115865126
Mfr # 3NJ4910-1AA00
product price:  $6,128.99
/ea
Schmersal Solenoid interlocks, AZM 161SK-12/03RKA-024, Large wiring compartment, Manual release, cable entrie 101195892
Schmersal

Solenoid interlocks, AZM 161SK-12/03RKA-024, Large wiring compartment, Manual release, cable entrie

Zoro # G021952880
Mfr # 101195892
product price:  $860.99
/ea
No Product Image Available
Omron

Safety Interlock Switches

Zoro # G015892963
Mfr # D4NL-4CFG-B
product price:  $353.99
/ea
No Product Image Available
Omron

Safety Interlock Switches

Zoro # G115892931
Mfr # D4NL-2ADA-B
product price:  $398.99
/ea
Schmersal Az16-02Zvk (-M20) Safety Interlock Switch 2Nc 101157377
Schmersal

Az16-02Zvk (-M20) Safety Interlock Switch 2Nc

Zoro # G221694184
Mfr # 101157377
product price:  $170.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1133-1BC23
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G215865019
Mfr # 3NP1133-1BC23
product price:  $567.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1163-1BC22
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G215865118
Mfr # 3NP1163-1BC22
product price:  $1,173.99
/ea
Springer Controls Co Tecno Elettrica Ravasi (T.E.R.), PF18620025 Foot-Switch, X-Large Thermoplastic Cover, 1 N.O.+1 N.C. PF18620025
Springer Controls Co

Tecno Elettrica Ravasi (T.E.R.), PF18620025 Foot-Switch, X-Large Thermoplastic Cover, 1 N.O.+1 N.C.

Zoro # G104950642
Mfr # PF18620025
product price:  $397.99
/ea
Schmersal Solenoid interlocks, AZM150SK-02/02RA-024, Thermoplastic enclosure 153032126
Schmersal

Solenoid interlocks, AZM150SK-02/02RA-024, Thermoplastic enclosure

Zoro # G021953320
Mfr # 153032126
product price:  $825.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1143-1DA22
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G215864920
Mfr # 3NP1143-1DA22
product price:  $660.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1153-1JC22
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G015864946
Mfr # 3NP1153-1JC22
product price:  $992.99
/ea
Square D Fusible, Safety Switch, Heavy Duty, 600 V, 3PST H366NAWK
Square D

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

Zoro # G1072111
Mfr # H366NAWK
product price:  $10,075.99
/ea
Safety Switches (4,500+ items) - Page 112
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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 AccessoriesToggle SwitchesPower & General Purpose Relays
Time Delay RelaysRelay SocketsPre-wired Enclosed RelaysSolid State RelaysPhase Monitor Relays
linemaster 491-ssafety switch nonfusiblesafety switch fusibleelectric disconnect switch3phase disconnect safety nonfuse
square d fusible disconnectenclosed motor disconnect switch240 volt disconnectsquare d outdoor panel3phase disconnect

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