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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 91

Linemaster Varior Momentary 500K Potentiometer Au 09ASAC-500K
Linemaster

Varior Momentary 500K Potentiometer Au

Zoro # G5989162
Mfr # 09ASAC-500K
product price:  $202.99
/ea
Siemens accessory for Switch disconnector with fuses In-line design plug-in 3NJ6943-1DA00
Siemens

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

Zoro # G615865916
Mfr # 3NJ6943-1DA00
product price:  $207.99
/ea
Sold in mult. of 2 for $415.98
Linemaster Hercules - OX Shield 573-DWHOX
Linemaster

Hercules - OX Shield

Zoro # G5982801
Mfr # 573-DWHOX
product price:  $377.99
/ea
Linemaster Hercules Ox-Shield 1K Potentiometer A 500-AHOX-1K
Linemaster

Hercules Ox-Shield 1K Potentiometer A

Zoro # G5990422
Mfr # 500-AHOX-1K
product price:  $445.99
/ea
Linemaster Hercules - Oversized Shield 574-DWHOA
Linemaster

Hercules - Oversized Shield

Zoro # G5989275
Mfr # 574-DWHOA
product price:  $361.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1143-1JC11
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G615864919
Mfr # 3NP1143-1JC11
product price:  $859.99
/ea
Linemaster Varior Momentary 25K Potentiometer Aux 09ASAC-25K
Linemaster

Varior Momentary 25K Potentiometer Aux

Zoro # G5984980
Mfr # 09ASAC-25K
product price:  $202.99
/ea
Linemaster Slim-Line Dpst-No Momentary Ip68 10-Ft SL4-SWANO410
Linemaster

Slim-Line Dpst-No Momentary Ip68 10-Ft

Zoro # G5982670
Mfr # SL4-SWANO410
product price:  $72.99
/ea
Sold in mult. of 2 for $145.98
Siemens Switch disconnector 63 A Size 1 3KD2644-2ME10-0
Siemens

Switch disconnector 63 A Size 1

Zoro # G615865725
Mfr # 3KD2644-2ME10-0
product price:  $139.99
/ea
Sold in mult. of 3 for $419.97
Linemaster Varior Momentary 2K Potentiometer Aux 09ASAC-2K
Linemaster

Varior Momentary 2K Potentiometer Aux

Zoro # G5990185
Mfr # 09ASAC-2K
product price:  $202.99
/ea
Linemaster Hercules Full Shield 20K Potentiometer W 500-AH-20K
Linemaster

Hercules Full Shield 20K Potentiometer W

Zoro # G5990544
Mfr # 500-AH-20K
product price:  $429.99
/ea
Siemens Accessory for strips 3NJ41 In-line fuse switch disconnectors Sz. NH00 3NJ4915-1FB20
Siemens

Accessory for strips 3NJ41 In-line fuse switch disconnectors Sz. NH00

Zoro # G615864995
Mfr # 3NJ4915-1FB20
product price:  $193.99
/ea
Sold in mult. of 3 for $581.97
Linemaster Hercules - Oversized Shield 537-SWHO
Linemaster

Hercules - Oversized Shield

Zoro # G5990389
Mfr # 537-SWHO
product price:  $311.99
/ea
Linemaster Hercules Full Shield 10Kw Potentiometer 500-A3H-10KW
Linemaster

Hercules Full Shield 10Kw Potentiometer

Zoro # G5985321
Mfr # 500-A3H-10KW
product price:  $449.99
/ea
Siemens accessory for Switch disconnector with fuses In-line design pluggable 3NJ6940-3BJ22
Siemens

accessory for Switch disconnector with fuses In-line design pluggable

Zoro # G615866029
Mfr # 3NJ6940-3BJ22
product price:  $308.99
/ea
Sold in mult. of 2 for $617.98
Siemens switch disconnector, on-off switch 32 A 1-pole 5TL1132-0
Siemens

switch disconnector, on-off switch 32 A 1-pole

Zoro # G615874239
Mfr # 5TL1132-0
product price:  $16.29
/ea
Sold in mult. of 24 for $390.96
Linemaster Hecules Ox-Shield Spdt-Db 2-Stage Mainta 578-DWHOX
Linemaster

Hecules Ox-Shield Spdt-Db 2-Stage Mainta

Zoro # G5990151
Mfr # 578-DWHOX
product price:  $260.99
/ea
Linemaster Hercules Ox-Shield Spdt-Db 2-Stage Maint 578-DWHOXA
Linemaster

Hercules Ox-Shield Spdt-Db 2-Stage Maint

Zoro # G5988462
Mfr # 578-DWHOXA
product price:  $260.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1133-1JB22
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G615864872
Mfr # 3NP1133-1JB22
product price:  $471.99
/ea
Linemaster Hercules Full Shield 100K Potentiometer 500-H-100K
Linemaster

Hercules Full Shield 100K Potentiometer

Zoro # G6016645
Mfr # 500-H-100K
product price:  $418.99
/ea
Linemaster Hercules - Oversized Shield 574-DWHO
Linemaster

Hercules - Oversized Shield

Zoro # G5988471
Mfr # 574-DWHO
product price:  $377.99
/ea
Siemens switch disconnector on-off switch 40 A 3-pole + N 5TL1640-0
Siemens

switch disconnector on-off switch 40 A 3-pole + N

Zoro # G615874109
Mfr # 5TL1640-0
product price:  $50.15
/ea
Sold in mult. of 8 for $401.20
Siemens Accessory for strips 3NJ41 In-line fuse switch disconnectors Sz. NH1-3 3NJ4915-2HB20
Siemens

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

Zoro # G615864902
Mfr # 3NJ4915-2HB20
product price:  $159.99
/ea
Sold in mult. of 3 for $479.97
Linemaster Varior Momentary 500 Potentiometer 6-F 09ASXP-500
Linemaster

Varior Momentary 500 Potentiometer 6-F

Zoro # G5985489
Mfr # 09ASXP-500
product price:  $189.99
/ea
Linemaster Hercules Potentiometer - No Shield 500-N-250
Linemaster

Hercules Potentiometer - No Shield

Zoro # G6018002
Mfr # 500-N-250
product price:  $348.99
/ea
Linemaster Hercules Full Shield Spdt-Db 2-Stage Mom 578-DWHD
Linemaster

Hercules Full Shield Spdt-Db 2-Stage Mom

Zoro # G5988191
Mfr # 578-DWHD
product price:  $232.99
/ea
Linemaster Varior, Industrial Momentary Aux Switch OHASAC-5KW
Linemaster

Varior, Industrial Momentary Aux Switch

Zoro # G5994753
Mfr # OHASAC-5KW
product price:  $262.99
/ea
Linemaster Hercules - OX Shield 534-SWHOX
Linemaster

Hercules - OX Shield

Zoro # G5984089
Mfr # 534-SWHOX
product price:  $317.99
/ea
Linemaster Hercules Full Shield 1.5K Potentiometer 500-A3H-1.5K
Linemaster

Hercules Full Shield 1.5K Potentiometer

Zoro # G5988794
Mfr # 500-A3H-1.5K
product price:  $427.99
/ea
Linemaster Anti Trip - Hercules Gated OX Shield 511-B3OXG
Linemaster

Anti Trip - Hercules Gated OX Shield

Zoro # G5983483
Mfr # 511-B3OXG
product price:  $364.99
/ea
Linemaster Hercules Potentiometer - O Shield 500-HO-1K
Linemaster

Hercules Potentiometer - O Shield

Zoro # G5983720
Mfr # 500-HO-1K
product price:  $402.99
/ea
Linemaster Hercules Potentiometer - No Shield 500-AN-500K
Linemaster

Hercules Potentiometer - No Shield

Zoro # G5990039
Mfr # 500-AN-500K
product price:  $392.99
/ea
Siemens Accessory for strips 3NJ41 In-line fuse switch disconnectors Sz. NH1-3 3NJ4915-2KB20
Siemens

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

Zoro # G615865190
Mfr # 3NJ4915-2KB20
product price:  $159.99
/ea
Sold in mult. of 3 for $479.97
Linemaster Hercules Potentiometer - No Shield 500-N-2K
Linemaster

Hercules Potentiometer - No Shield

Zoro # G6017905
Mfr # 500-N-2K
product price:  $348.99
/ea
Linemaster Varior Momentary 50 Potentiometer Aux 09ASAC-50
Linemaster

Varior Momentary 50 Potentiometer Aux

Zoro # G5984594
Mfr # 09ASAC-50
product price:  $203.99
/ea
Linemaster Hercules No Shield 7.5K Potentiometer 500-AN-7.5K
Linemaster

Hercules No Shield 7.5K Potentiometer

Zoro # G5990212
Mfr # 500-AN-7.5K
product price:  $375.99
/ea
Safety Switches (4,500+ items) - Page 91
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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.

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safety switch nonfusibleenclosed motor disconnect switchlinemaster 491-s240 volt disconnectelectric disconnect switch

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