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Safety Switches (4,500+ items) - Page 109

Siemens Switch disconnector 16A Size 1 3KD1642-2ME10-0
Siemens

Switch disconnector 16A Size 1

Zoro # G715865502
Mfr # 3KD1642-2ME10-0
product price: $129.99
/ea
Sold in mult. of 3 for $389.97
Schmersal Az16Zvrk-M16-2254 Safety Door Switch 101167057
Schmersal

Az16Zvrk-M16-2254 Safety Door Switch

Zoro # G321694190
Mfr # 101167057
product price: $164.99
/ea
Siemens disconnector 3-pole selectable Sz. 2 I=160A 3NJ4123-3DF01
Siemens

disconnector 3-pole selectable Sz. 2 I=160A

Zoro # G516050183
Mfr # 3NJ4123-3DF01
product price: $882.99
/ea
Siemens Switch disconnector 1600 A Size 5 3KD5460-0RE20-0
Siemens

Switch disconnector 1600 A Size 5

Zoro # G315865865
Mfr # 3KD5460-0RE20-0
product price: $6,495.99
/ea
Siemens Switch disconnector 80 A Size 2 3KD2834-0NE10-0
Siemens

Switch disconnector 80 A Size 2

Zoro # G215865606
Mfr # 3KD2834-0NE10-0
product price: $113.99
/ea
Sold in mult. of 4 for $455.96
Siemens In-line fuse switch disconnector 1-pole selectable Sz. 00 I=160 A 3NJ4101-3BF01
Siemens

In-line fuse switch disconnector 1-pole selectable Sz. 00 I=160 A

Zoro # G315865056
Mfr # 3NJ4101-3BF01
product price: $335.99
/ea
Sold in mult. of 2 for $671.98
Siemens Switch disconnector 200 A Size 3 3KD3644-0PE10-0
Siemens

Switch disconnector 200 A Size 3

Zoro # G415866052
Mfr # 3KD3644-0PE10-0
product price: $326.99
/ea
Siemens ALPHA 160 DIN assembly kit fuse switch disconnector NH00 up to 160 A on DIN 8GK4555-2KK11
Siemens

ALPHA 160 DIN assembly kit fuse switch disconnector NH00 up to 160 A on DIN

Zoro # G115865133
Mfr # 8GK4555-2KK11
product price: $127.99
/ea
Sold in mult. of 3 for $383.97
Siemens Switch disconnector 100 A Size 2 3KD3044-2NE10-0
Siemens

Switch disconnector 100 A Size 2

Zoro # G215866078
Mfr # 3KD3044-2NE10-0
product price: $196.99
/ea
Sold in mult. of 2 for $393.98
Siemens Switch disconnector 100 A Size 2 3KD3034-0NE40-0
Siemens

Switch disconnector 100 A Size 2

Zoro # G115865935
Mfr # 3KD3034-0NE40-0
product price: $155.99
/ea
Sold in mult. of 3 for $467.97
Siemens Switch disconnector 1000 A Size 5 3KD5044-0RE10-0
Siemens

Switch disconnector 1000 A Size 5

Zoro # G315866022
Mfr # 3KD5044-0RE10-0
product price: $2,742.99
/ea
Schmersal Solenoid interlocks, 1 Cable entry M 20 x 1.5, Manual release from side, Screw connection, Thermopl 101182776
Schmersal

Solenoid interlocks, 1 Cable entry M 20 x 1.5, Manual release from side, Screw connection, Thermopl

Zoro # G221952680
Mfr # 101182776
product price: $919.99
/ea
Siemens Switch disconnector with fuse 32A size 1 3KF1303-0MR11-8AA1
Siemens

Switch disconnector with fuse 32A size 1

Zoro # G515865740
Mfr # 3KF1303-0MR11-8AA1
product price: $264.99
/ea
Sold in mult. of 2 for $529.98
Siemens Switch disconnector 80 A Size 2 3KD2860-0NE20-0
Siemens

Switch disconnector 80 A Size 2

Zoro # G315865889
Mfr # 3KD2860-0NE20-0
product price: $613.99
/ea
Siemens Switch disconnector 32 A Size 1 3KD2234-2ME10-0
Siemens

Switch disconnector 32 A Size 1

Zoro # G615865411
Mfr # 3KD2234-2ME10-0
product price: $87.25
/ea
Sold in mult. of 4 for $349.00
Siemens In-line fuse switch disconnector 3-pole selectable Sz. 2 and 1 I=400 A 3NJ4133-3CF11
Siemens

In-line fuse switch disconnector 3-pole selectable Sz. 2 and 1 I=400 A

Zoro # G215865224
Mfr # 3NJ4133-3CF11
product price: $2,136.99
/ea
Siemens Switch disconnector 315 A Size 3 3KD4060-0PE20-0
Siemens

Switch disconnector 315 A Size 3

Zoro # G215865835
Mfr # 3KD4060-0PE20-0
product price: $1,507.99
/ea
Siemens Switch disconnector 100 A Size 2 3KD3044-0NE10-0
Siemens

Switch disconnector 100 A Size 2

Zoro # G615865800
Mfr # 3KD3044-0NE10-0
product price: $174.99
/ea
Sold in mult. of 2 for $349.98
Siemens Switch disconnector 160 A Size 2 3KD3444-0NE40-0
Siemens

Switch disconnector 160 A Size 2

Zoro # G115866055
Mfr # 3KD3444-0NE40-0
product price: $213.99
/ea
Sold in mult. of 2 for $427.98
Siemens Accessory for 3NJ62/63 Switch disconnector with fuses In-line design 3NJ6930-3BF23
Siemens

Accessory for 3NJ62/63 Switch disconnector with fuses In-line design

Zoro # G215865293
Mfr # 3NJ6930-3BF23
product price: $1,148.99
/ea
Siemens ALPHA 400/630/1250 DIN assembly kit fuse switch disconnector 1x 8GK4661-3KK12
Siemens

ALPHA 400/630/1250 DIN assembly kit fuse switch disconnector 1x

Zoro # G515865092
Mfr # 8GK4661-3KK12
product price: $208.99
/ea
Sold in mult. of 2 for $417.98
Siemens Accessory for 3NJ62/63 Switch disconnector with fuses In-line design 3NJ6930-3BG23
Siemens

Accessory for 3NJ62/63 Switch disconnector with fuses In-line design

Zoro # G615865305
Mfr # 3NJ6930-3BG23
product price: $1,148.99
/ea
Siemens In-line fuse switch disconnector 3-pole selectable gR 3 and 2 I=630 A 3NJ4143-3CF11
Siemens

In-line fuse switch disconnector 3-pole selectable gR 3 and 2 I=630 A

Zoro # G415865086
Mfr # 3NJ4143-3CF11
product price: $2,185.99
/ea
Siemens ALPHA 400/630/1250 DIN assembly kit fuse switch disconnector 3NP4270 1x 8GK4556-3KK12
Siemens

ALPHA 400/630/1250 DIN assembly kit fuse switch disconnector 3NP4270 1x

Zoro # G515865115
Mfr # 8GK4556-3KK12
product price: $173.99
/ea
Sold in mult. of 2 for $347.98
Siemens Switch disconnector 800 A Size 4 3KD4834-0QE40-0
Siemens

Switch disconnector 800 A Size 4

Zoro # G315866039
Mfr # 3KD4834-0QE40-0
product price: $1,265.99
/ea
Siemens ALPHA 400/630/1250 DIN assembly kit fuse switch disconnector 2x 8GK4665-3KK12
Siemens

ALPHA 400/630/1250 DIN assembly kit fuse switch disconnector 2x

Zoro # G715864970
Mfr # 8GK4665-3KK12
product price: $157.99
/ea
Sold in mult. of 2 for $315.98
Siemens Switch disconnector 1000 A Size 5 3KD5034-0RE10-0
Siemens

Switch disconnector 1000 A Size 5

Zoro # G715865830
Mfr # 3KD5034-0RE10-0
product price: $2,176.99
/ea
Siemens Switch disconnector 125 A Size 2 3KD3244-2NE40-0
Siemens

Switch disconnector 125 A Size 2

Zoro # G315866060
Mfr # 3KD3244-2NE40-0
product price: $241.99
/ea
Sold in mult. of 2 for $483.98
Siemens Switch disconnector 500 A Size 4 3KD4440-0QE10-0
Siemens

Switch disconnector 500 A Size 4

Zoro # G415866014
Mfr # 3KD4440-0QE10-0
product price: $1,091.99
/ea
Siemens In-line fuse switch disconnector 3-pole selectable Sz. 1 I=250 A 3NJ4123-3CF11
Siemens

In-line fuse switch disconnector 3-pole selectable Sz. 1 I=250 A

Zoro # G415864881
Mfr # 3NJ4123-3CF11
product price: $1,905.99
/ea
Siemens Switch disconnector 80 A Size 2 3KD2844-0NE10-0
Siemens

Switch disconnector 80 A Size 2

Zoro # G415865963
Mfr # 3KD2844-0NE10-0
product price: $129.99
/ea
Sold in mult. of 3 for $389.97
Siemens Switch disconnector 16A Size 1 3KD1644-2ME40-0
Siemens

Switch disconnector 16A Size 1

Zoro # G515865511
Mfr # 3KD1644-2ME40-0
product price: $94.35
/ea
Sold in mult. of 4 for $377.40
Siemens Accessory for strips 3NJ41 In-line fuse switch disconnectors Sz. NH00 3NJ4915-1EB20
Siemens

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

Zoro # G515865146
Mfr # 3NJ4915-1EB20
product price: $201.99
/ea
Sold in mult. of 2 for $403.98
Square D Undervoltage Release, PowerPact(R) B Circuit Breakers Use With, 440 to 480V AC, 0 Poles LV426807
Square D

Undervoltage Release, PowerPact(R) B Circuit Breakers Use With, 440 to 480V AC, 0 Poles

Zoro # G6557658
Mfr # LV426807
product price: $602.99
/ea
Schmersal Azm170Sk-11Zrk-2197 Keyed Interlock Switch, 24Vac/ 101144260
Schmersal

Azm170Sk-11Zrk-2197 Keyed Interlock Switch, 24Vac/

Zoro # G221694191
Mfr # 101144260
product price: $835.99
/ea
Siemens switch disconnector, on-off switch 63 A 1-pole 5TL1163-0
Siemens

switch disconnector, on-off switch 63 A 1-pole

Zoro # G415866021
Mfr # 5TL1163-0
product price: $13.99
/ea
Sold in mult. of 24 for $335.76
Safety Switches (4,500+ items) - Page 109
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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 AccessoriesSelector SwitchesPower & General Purpose Relays
Time Delay RelaysRelay SocketsPre-wired Enclosed RelaysSolid State RelaysRelay Accessories
100 amp 3 phase disconnect100 amp non fused disconnect100 amp double throw switch100 amp disconnect100a safety switch
100 amp safety switch100 amp fusible100amp disconnect switch100amp disconnect100a disconnect

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