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  11. Safety Switches

Safety Switches (4,500+ items) - Page 117

Siemens SENTRON Fuse switch disconnector 3NP1 3NP1133-1JC12
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G915865241
Mfr # 3NP1133-1JC12
product price:  $461.99
/ea
Siemens Switch disconnector 200 A Size 3 3KD3640-0PE20-0
Siemens

Switch disconnector 200 A Size 3

Zoro # G815866010
Mfr # 3KD3640-0PE20-0
product price:  $406.99
/ea
Siemens Accessory for strips 3NJ41 In-line fuse switch disconnectors Sz. NH1-3 3NJ4915-2EA10
Siemens

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

Zoro # G815865020
Mfr # 3NJ4915-2EA10
product price:  $245.99
/ea
Sold in mult. of 2 for $491.98
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1163-1DA13
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G815864993
Mfr # 3NP1163-1DA13
product price:  $1,066.99
/ea
Siemens Accessory for strips 3NJ41 In-line fuse switch disconnectors Sz. NH1-3 3NJ4915-2HB10
Siemens

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

Zoro # G815864962
Mfr # 3NJ4915-2HB10
product price:  $221.99
/ea
Sold in mult. of 2 for $443.98
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1143-1JC13
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G815864870
Mfr # 3NP1143-1JC13
product price:  $904.99
/ea
Siemens accessory for Switch disconnector with fuses In-line design pluggable 3NJ6940-3BK23
Siemens

accessory for Switch disconnector with fuses In-line design pluggable

Zoro # G815865921
Mfr # 3NJ6940-3BK23
product price:  $1,019.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1163-1BC21
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G815865181
Mfr # 3NP1163-1BC21
product price:  $1,268.99
/ea
Siemens Accessory for strips 3NJ41 In-line fuse switch disconnectors Sz. NH1-3 3NJ4915-2FA20
Siemens

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

Zoro # G815864917
Mfr # 3NJ4915-2FA20
product price:  $177.99
/ea
Sold in mult. of 3 for $533.97
Square D Nonfusible, Safety Switch, Heavy Duty, 600 V, 3PST HU362WA
Square D

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

Zoro # G7207812
Mfr # HU362WA
product price:  $2,193.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1133-1JC13
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G715865250
Mfr # 3NP1133-1JC13
product price:  $519.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1133-1JC22
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G715865212
Mfr # 3NP1133-1JC22
product price:  $471.99
/ea
Siemens accessory for Switch disconnector with fuses In-line design pluggable 3NJ6900-4HB22
Siemens

accessory for Switch disconnector with fuses In-line design pluggable

Zoro # G715865427
Mfr # 3NJ6900-4HB22
product price:  $401.99
/ea
Siemens Accessory for strips 3NJ41 In-line fuse switch disconnectors Sz. NH1-3 3NJ4915-2EB10
Siemens

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

Zoro # G715865021
Mfr # 3NJ4915-2EB10
product price:  $221.99
/ea
Sold in mult. of 2 for $443.98
Square D Fusible, Safety Switch, Heavy Duty, 600 V, 3PST H362DX
Square D

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

Zoro # G7139675
Mfr # H362DX
product price:  $4,470.99
/ea
Siemens Accessory for strips 3NJ41 In-line fuse switch disconnectors Sz. NH1-3 3NJ4915-2EA20
Siemens

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

Zoro # G715865038
Mfr # 3NJ4915-2EA20
product price:  $177.99
/ea
Sold in mult. of 3 for $533.97
Siemens Accessory for strips 3NJ41 In-line fuse switch disconnectors Sz. NH00 3NJ4915-1FB11
Siemens

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

Zoro # G715865014
Mfr # 3NJ4915-1FB11
product price:  $917.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1123-1JB22
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G715864895
Mfr # 3NP1123-1JB22
product price:  $394.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1163-1DA22
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G715865052
Mfr # 3NP1163-1DA22
product price:  $879.99
/ea
Square D Nonfusible, Safety Switch, Heavy Duty, 600 V, 3PST HU362DF
Square D

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

Zoro # G6512545
Mfr # HU362DF
product price:  $3,728.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1123-1JC23
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G615864933
Mfr # 3NP1123-1JC23
product price:  $509.99
/ea
Siemens accessory for Switch disconnector with fuses In-line design pluggable 3NJ6940-3BH23
Siemens

accessory for Switch disconnector with fuses In-line design pluggable

Zoro # G615865770
Mfr # 3NJ6940-3BH23
product price:  $1,019.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1153-1JC21
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G615864926
Mfr # 3NP1153-1JC21
product price:  $879.99
/ea
Siemens Switch disconnector 16A Size 1 3KD1660-2ME20-0
Siemens

Switch disconnector 16A Size 1

Zoro # G615865442
Mfr # 3KD1660-2ME20-0
product price:  $486.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1153-1JC12
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G615864957
Mfr # 3NP1153-1JC12
product price:  $950.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1123-1BC23
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G615864988
Mfr # 3NP1123-1BC23
product price:  $613.99
/ea
Siemens accessory for Switch disconnector with fuses In-line design plug-in 3NJ6920-3DE00
Siemens

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

Zoro # G615865572
Mfr # 3NJ6920-3DE00
product price:  $128.99
/ea
Sold in mult. of 4 for $515.96
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1133-1CA13
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G615865022
Mfr # 3NP1133-1CA13
product price:  $452.99
/ea
Siemens Accessory for strips 3NJ41 In-line fuse switch disconnectors Sz. NH1-3 3NJ4915-2GA10
Siemens

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

Zoro # G615865053
Mfr # 3NJ4915-2GA10
product price:  $221.99
/ea
Sold in mult. of 2 for $443.98
Siemens Switch disconnector 100 A Size 2 3KD3044-0NE40-0
Siemens

Switch disconnector 100 A Size 2

Zoro # G615865817
Mfr # 3KD3044-0NE40-0
product price:  $187.99
/ea
Sold in mult. of 2 for $375.98
Siemens Accessory for strips 3NJ41 In-line fuse switch disconnectors Sz. NH1-3 3NJ4915-2DA20
Siemens

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

Zoro # G615865145
Mfr # 3NJ4915-2DA20
product price:  $159.99
/ea
Sold in mult. of 3 for $479.97
Siemens Accessory for strips 3NJ41 In-line fuse switch disconnectors Sz. NH1-3 3NJ4915-2KA10
Siemens

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

Zoro # G515865245
Mfr # 3NJ4915-2KA10
product price:  $245.99
/ea
Sold in mult. of 2 for $491.98
Siemens Switch disconnector 125 A Size 2 3KD3234-2NE10-0
Siemens

Switch disconnector 125 A Size 2

Zoro # G515865931
Mfr # 3KD3234-2NE10-0
product price:  $207.99
/ea
Sold in mult. of 2 for $415.98
Siemens Switch disconnector 1250 A Size 5 3KD5234-0RE10-0
Siemens

Switch disconnector 1250 A Size 5

Zoro # G515865856
Mfr # 3KD5234-0RE10-0
product price:  $3,367.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1163-1JC12
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G515864934
Mfr # 3NP1163-1JC12
product price:  $1,039.99
/ea
Siemens In-line fuse switch disconnector 3-pole selectable Sz. 3 I=630 A 3NJ4143-3BF11
Siemens

In-line fuse switch disconnector 3-pole selectable Sz. 3 I=630 A

Zoro # G515865139
Mfr # 3NJ4143-3BF11
product price:  $1,058.99
/ea
Safety Switches (4,500+ items) - Page 117
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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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