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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 119

Siemens SENTRON Fuse switch disconnector 3NP1 3NP1123-1JB23
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G315864936
Mfr # 3NP1123-1JB23
product price:  $487.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1163-1BC23
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G315865100
Mfr # 3NP1163-1BC23
product price:  $1,275.99
/ea
Siemens Foot Switch, Momentary Action 3SE29122AB20
Siemens

Foot Switch, Momentary Action

Zoro # G2854069
Mfr # 3SE29122AB20
product price:  $328.99
/ea
Square D Nonfusible, Safety Switch, Heavy Duty, 600 V, 3PST HU363DX
Square D

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

Zoro # G2836045
Mfr # HU363DX
product price:  $8,018.99
/ea
Square D Fusible, Safety Switch, Heavy Duty, 240 V, 3PST H325AWK
Square D

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

Zoro # G2464427
Mfr # H325AWK
product price:  $6,069.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1133-1BB23
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G215865071
Mfr # 3NP1133-1BB23
product price:  $567.99
/ea
Siemens Switch disconnector 16A Size 1 3KD1640-2ME20-0
Siemens

Switch disconnector 16A Size 1

Zoro # G215865378
Mfr # 3KD1640-2ME20-0
product price:  $104.99
/ea
Sold in mult. of 4 for $419.96
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1153-1BC22
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G215864975
Mfr # 3NP1153-1BC22
product price:  $1,103.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1123-1JB20
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G215864951
Mfr # 3NP1123-1JB20
product price:  $138.99
/ea
Sold in mult. of 3 for $416.97
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1153-1DA22
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G215864944
Mfr # 3NP1153-1DA22
product price:  $813.99
/ea
No Product Image Available
Omron

Safety Interlock Switches

Zoro # G215892862
Mfr # D4SL-N3NDG-D
product price:  $487.99
/ea
Siemens accessory for Switch disconnector with fuses In-line design pluggable 3NJ6940-3BK13
Siemens

accessory for Switch disconnector with fuses In-line design pluggable

Zoro # G215866009
Mfr # 3NJ6940-3BK13
product price:  $887.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1133-1JC21
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G215865248
Mfr # 3NP1133-1JC21
product price:  $439.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1153-1JC13
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G215864890
Mfr # 3NP1153-1JC13
product price:  $1,049.99
/ea
Siemens accessory for Switch disconnector with fuses In-line design plug-in 3NJ6920-3DG00
Siemens

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

Zoro # G215865729
Mfr # 3NJ6920-3DG00
product price:  $463.99
/ea
Siemens accessory for Switch disconnector with fuses In-line design pluggable 3NJ6940-3BL23
Siemens

accessory for Switch disconnector with fuses In-line design pluggable

Zoro # G215865774
Mfr # 3NJ6940-3BL23
product price:  $1,250.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1153-1DA23
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G215864876
Mfr # 3NP1153-1DA23
product price:  $916.99
/ea
Siemens accessory for Switch disconnector with fuses In-line design pluggable 3NJ6940-3BL13
Siemens

accessory for Switch disconnector with fuses In-line design pluggable

Zoro # G215865934
Mfr # 3NJ6940-3BL13
product price:  $1,137.99
/ea
Square D Fusible, Safety Switch, Heavy Duty, 240 V, 2PST H226N
Square D

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

Zoro # G1902083
Mfr # H226N
product price:  $3,029.99
/ea
Siemens accessory for Switch disconnector with fuses In-line design plug-in 3NJ6953-4BC00
Siemens

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

Zoro # G115865911
Mfr # 3NJ6953-4BC00
product price:  $202.99
/ea
Sold in mult. of 2 for $405.98
Siemens accessory for Switch disconnector with fuses In-line design pluggable 3NJ6920-3BE23
Siemens

accessory for Switch disconnector with fuses In-line design pluggable

Zoro # G115865690
Mfr # 3NJ6920-3BE23
product price:  $871.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1143-1DA13
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G115865027
Mfr # 3NP1143-1DA13
product price:  $649.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1133-1JB21
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G115864914
Mfr # 3NP1133-1JB21
product price:  $439.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1163-1JC22
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G115864976
Mfr # 3NP1163-1JC22
product price:  $1,173.99
/ea
No Product Image Available
Omron

Safety Interlock Switches

Zoro # G115893044
Mfr # D4BL-2DRG
product price:  $825.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1133-1JB20
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G115864891
Mfr # 3NP1133-1JB20
product price:  $185.99
/ea
Sold in mult. of 3 for $557.97
Siemens Accessory for strips 3NJ41 In-line fuse switch disconnectors Sz. NH00 3NJ4915-1EA10
Siemens

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

Zoro # G115865195
Mfr # 3NJ4915-1EA10
product price:  $380.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1163-1DA23
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G115865010
Mfr # 3NP1163-1DA23
product price:  $1,059.99
/ea
Siemens Switch disconnector 1250 A Size 5 3KD5240-0RE10-0
Siemens

Switch disconnector 1250 A Size 5

Zoro # G115865775
Mfr # 3KD5240-0RE10-0
product price:  $4,312.99
/ea
Siemens Accessory for strips 3NJ41 In-line fuse switch disconnectors Sz. NH1-3 3NJ4915-2GB11
Siemens

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

Zoro # G115864877
Mfr # 3NJ4915-2GB11
product price:  $815.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1153-1BC23
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G115865003
Mfr # 3NP1153-1BC23
product price:  $1,091.99
/ea
Springer Controls Co Disconnect Switch, Nonfusible, 3PST-NO, Indoor, Rotary Handle, Plastic ML1-025-CB2
Springer Controls Co

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

Zoro # G104945006
Mfr # ML1-025-CB2
product price:  $226.99
/ea
Square D Fusible, Safety Switch, Heavy Duty, 240 V, 3PST H325NAWK
Square D

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

Zoro # G0734571
Mfr # H325NAWK
product price:  $5,295.99
/ea
Square D Fusible, Safety Switch, Heavy Duty, 240 V, 3PST H326NAWK
Square D

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

Zoro # G0569791
Mfr # H326NAWK
product price:  $6,920.99
/ea
Square D Fusible, Safety Switch, Heavy Duty, 240 V, 3PST H326N
Square D

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

Zoro # G0523826
Mfr # H326N
product price:  $4,459.99
/ea
Siemens Accessory for strips 3NJ41 In-line fuse switch disconnectors Sz. NH1-3 3NJ4915-2GA11
Siemens

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

Zoro # G015864908
Mfr # 3NJ4915-2GA11
product price:  $815.99
/ea
Safety Switches (4,500+ items) - Page 119
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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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