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Safety Switches (4,500+ items) - Page 67

Siemens SENTRON Fuse switch disconnector 3NP1 3NP1123-1BB20
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G515865009
Mfr # 3NP1123-1BB20
product price:  $152.99
/ea
Sold in mult. of 3 for $458.97
Siemens Switch disconnector 100 A Size 2 3KD3030-2NE10-0
Siemens

Switch disconnector 100 A Size 2

Zoro # G315865780
Mfr # 3KD3030-2NE10-0
product price:  $205.99
/ea
Sold in mult. of 2 for $411.98
Siemens Switch disconnector 800 A Size 4 3KD4832-0QE10-0
Siemens

Switch disconnector 800 A Size 4

Zoro # G615866081
Mfr # 3KD4832-0QE10-0
product price:  $1,593.99
/ea
Siemens Nonfusible, Safety Switch, Heavy Duty, 600 V, 3PST, NEMA 4 HNF363SCH
Siemens

Nonfusible, Safety Switch, Heavy Duty, 600 V, 3PST, NEMA 4

Zoro # G7590055
Mfr # HNF363SCH
product price:  $9,179.99
/ea
Siemens Safety position switch with separate actuator 5 directions of 3SF1244-1QV40-1BA2
Siemens

Safety position switch with separate actuator 5 directions of

Zoro # G215871447
Mfr # 3SF1244-1QV40-1BA2
product price:  $545.99
/ea
Siemens Load disconnector 3LD3 Iu 63 A Main switch 3-pole + N Rated operating 3LD3440-0TL13
Siemens

Load disconnector 3LD3 Iu 63 A Main switch 3-pole + N Rated operating

Zoro # G815865655
Mfr # 3LD3440-0TL13
product price:  $128.99
/ea
Sold in mult. of 4 for $515.96
Siemens ALPHA 400/630/1250 DIN assembly kit switch disconnector with fuse 1x 3KF1 8GK4722-2KK10
Siemens

ALPHA 400/630/1250 DIN assembly kit switch disconnector with fuse 1x 3KF1

Zoro # G615865893
Mfr # 8GK4722-2KK10
product price:  $244.99
/ea
Sold in mult. of 2 for $489.98
Siemens SWITCH-DISCONNECTOR 80A FRAME SIZE 1 3KD2832-2ME10-0
Siemens

SWITCH-DISCONNECTOR 80A FRAME SIZE 1

Zoro # G515874193
Mfr # 3KD2832-2ME10-0
product price:  $177.99
/ea
Sold in mult. of 2 for $355.98
Siemens SENTRON switch disconnector 3LD 3LD2017-1TL13
Siemens

SENTRON switch disconnector 3LD

Zoro # G115874265
Mfr # 3LD2017-1TL13
product price:  $118.99
/ea
Sold in mult. of 4 for $475.96
Siemens Switch disconnector with fuse 3KF SITOR 800 A 3KF5380-0MF51
Siemens

Switch disconnector with fuse 3KF SITOR 800 A

Zoro # G815865662
Mfr # 3KF5380-0MF51
product price:  $2,926.99
/ea
Siemens SENTRON Switch disconnector 3LD 3LD2504-1TL51
Siemens

SENTRON Switch disconnector 3LD

Zoro # G615874246
Mfr # 3LD2504-1TL51
product price:  $153.99
/ea
Sold in mult. of 3 for $461.97
Siemens SENTRON fuse switch disconnector 3NP1 3NP1154-1BC10
Siemens

SENTRON fuse switch disconnector 3NP1

Zoro # G115864952
Mfr # 3NP1154-1BC10
product price:  $1,013.99
/ea
Siemens SWITCH-DISCONNECTOR 1000A FRAME SIZE 4 3KD5042-0QE10-0
Siemens

SWITCH-DISCONNECTOR 1000A FRAME SIZE 4

Zoro # G715874320
Mfr # 3KD5042-0QE10-0
product price:  $2,942.99
/ea
Siemens SENTRON Switch disconnector 3LD 3LD2003-2EP53
Siemens

SENTRON Switch disconnector 3LD

Zoro # G015874167
Mfr # 3LD2003-2EP53
product price:  $92.09
/ea
Sold in mult. of 5 for $460.45
Siemens ALPHA 400/630/1250 DIN assembly kit fuse switch disconnector 1x 3NP1143 8GK4651-3KK12
Siemens

ALPHA 400/630/1250 DIN assembly kit fuse switch disconnector 1x 3NP1143

Zoro # G615865046
Mfr # 8GK4651-3KK12
product price:  $278.99
/ea
Sold in mult. of 2 for $557.98
Siemens SENTRON fuse switch disconnector 3NP1 3NP1143-1BC24
Siemens

SENTRON fuse switch disconnector 3NP1

Zoro # G615865039
Mfr # 3NP1143-1BC24
product price:  $725.99
/ea
Siemens Nonfusible, Safety Switch, Heavy Duty, 600 V, 3PST HNF363X
Siemens

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

Zoro # G7496562
Mfr # HNF363X
product price:  $10,954.99
/ea
Siemens SENTRON fuse switch disconnector 3NP1 3NP1151-1DA20
Siemens

SENTRON fuse switch disconnector 3NP1

Zoro # G815865167
Mfr # 3NP1151-1DA20
product price:  $279.99
/ea
Sold in mult. of 2 for $559.98
Siemens SENTRON fuse switch disconnector 3NP1 3NP1151-1DA24
Siemens

SENTRON fuse switch disconnector 3NP1

Zoro # G215865231
Mfr # 3NP1151-1DA24
product price:  $366.99
/ea
Siemens SENTRON Switch disconnector 3LD 3LD2164-0TB51
Siemens

SENTRON Switch disconnector 3LD

Zoro # G515874247
Mfr # 3LD2164-0TB51
product price:  $84.25
/ea
Sold in mult. of 5 for $421.25
Siemens safety position switch with tumbler locking force 2600 N 3SF1314-1SB11-1BA1
Siemens

safety position switch with tumbler locking force 2600 N

Zoro # G215871478
Mfr # 3SF1314-1SB11-1BA1
product price:  $1,470.99
/ea
Siemens SENTRON switch disconnector 3LD 3LD2517-1TL11
Siemens

SENTRON switch disconnector 3LD

Zoro # G415874187
Mfr # 3LD2517-1TL11
product price:  $189.99
/ea
Sold in mult. of 2 for $379.98
Siemens SWITCH-DISCONNECTOR 250A FRAME SIZE 2 3KD3832-0NE10-0
Siemens

SWITCH-DISCONNECTOR 250A FRAME SIZE 2

Zoro # G515874155
Mfr # 3KD3832-0NE10-0
product price:  $380.99
/ea
Siemens Safety switch with tumbler plastic 3SE5324-0SH21-1AE4
Siemens

Safety switch with tumbler plastic

Zoro # G515871345
Mfr # 3SE5324-0SH21-1AE4
product price:  $626.99
/ea
Siemens Switch disconnector with fuse 400 A Size 4 3KF4340-4LF11
Siemens

Switch disconnector with fuse 400 A Size 4

Zoro # G615865381
Mfr # 3KF4340-4LF11
product price:  $1,034.99
/ea
Siemens fuse switch disconnector I = 630 A U = 690 V for cable lug connection 3NP5460-0CA00-ZA01
Siemens

fuse switch disconnector I = 630 A U = 690 V for cable lug connection

Zoro # G315864912
Mfr # 3NP5460-0CA00-ZA01
product price:  $1,617.99
/ea
Siemens SENTRON fuse switch disconnector 3NP1 3NP1134-1CA10
Siemens

SENTRON fuse switch disconnector 3NP1

Zoro # G315865209
Mfr # 3NP1134-1CA10
product price:  $158.99
/ea
Sold in mult. of 2 for $317.98
Siemens SENTRON switch disconnector 3LD 3LD2517-0TK11
Siemens

SENTRON switch disconnector 3LD

Zoro # G615874185
Mfr # 3LD2517-0TK11
product price:  $167.99
/ea
Sold in mult. of 3 for $503.97
Siemens SWITCH-DISCONNECTOR 80A FRAME SIZE 1 3KD2842-2ME10-0
Siemens

SWITCH-DISCONNECTOR 80A FRAME SIZE 1

Zoro # G215874196
Mfr # 3KD2842-2ME10-0
product price:  $209.99
/ea
Sold in mult. of 2 for $419.98
Siemens Disconnecting blade Sz. NH3 1250A Accessory for fuse switch Disconnector 3NJ4914-8BA00
Siemens

Disconnecting blade Sz. NH3 1250A Accessory for fuse switch Disconnector

Zoro # G815865204
Mfr # 3NJ4914-8BA00
product price:  $319.99
/ea
Sold in mult. of 2 for $639.98
Siemens ALPHA 400/630/1250 DIN assembly kit 3KA switch disconnector for 3kA 8GK4707-4KK27
Siemens

ALPHA 400/630/1250 DIN assembly kit 3KA switch disconnector for 3kA

Zoro # G015865929
Mfr # 8GK4707-4KK27
product price:  $498.99
/ea
Siemens SENTRON Switch disconnector 3LD 3LD2405-7UK01
Siemens

SENTRON Switch disconnector 3LD

Zoro # G815874275
Mfr # 3LD2405-7UK01
product price:  $1,940.99
/ea
Siemens Switch disconnector with fuse 800 A Size 5 3KF5480-2LF11
Siemens

Switch disconnector with fuse 800 A Size 5

Zoro # G615865510
Mfr # 3KF5480-2LF11
product price:  $3,068.99
/ea
Siemens Switch disconnector with fuse 250 A Size 3 3KF3425-0LF11
Siemens

Switch disconnector with fuse 250 A Size 3

Zoro # G215865491
Mfr # 3KF3425-0LF11
product price:  $799.99
/ea
Siemens ALPHA 400/630/1250 DIN assembly kit fuse switch disconnector 1x 3NP1153 8GK4652-3KK12
Siemens

ALPHA 400/630/1250 DIN assembly kit fuse switch disconnector 1x 3NP1153

Zoro # G415865130
Mfr # 8GK4652-3KK12
product price:  $324.99
/ea
Sold in mult. of 2 for $649.98
Siemens Safety position switch with separate actuator Metal enclosure 40 mm 3SE5115-0QV10-1AD1
Siemens

Safety position switch with separate actuator Metal enclosure 40 mm

Zoro # G115871448
Mfr # 3SE5115-0QV10-1AD1
product price:  $245.99
/ea
Sold in mult. of 2 for $491.98
Safety Switches (4,500+ items) - Page 67
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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 disconnect100 amp fusible disconnect100amp disconnect switch100amp disconnect100 amp fusible
100a safety switch100 amp non fused disconnect100 amp 3 phase disconnect100amp safety switch100a disconnect

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