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  11. Safety Switches

Safety Switches (4,500+ items) - Page 72

Siemens ALPHA 400/630/1250 DIN assembly kit fuse switch disconnector 1x 3NP1163 8GK4551-3KK22
Siemens

ALPHA 400/630/1250 DIN assembly kit fuse switch disconnector 1x 3NP1163

Zoro # G815865136
Mfr # 8GK4551-3KK22
product price: 
$413.99
/ea
Siemens ALPHA 400/630/1250 DIN assembly kit fuse switch disconnector 4x 8GK4550-2KK22
Siemens

ALPHA 400/630/1250 DIN assembly kit fuse switch disconnector 4x

Zoro # G215865217
Mfr # 8GK4550-2KK22
product price: 
$279.99
/ea
Sold in mult. of 2 for $559.98
Siemens ALPHA 400/630/1250 DIN assembly kit fuse switch disconnector 2x 8GK4550-2KK12
Siemens

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

Zoro # G415865222
Mfr # 8GK4550-2KK12
product price: 
$225.99
/ea
Sold in mult. of 2 for $451.98
Siemens MINIZED Switch disconnector with Fuse 5SG7230
Siemens

MINIZED Switch disconnector with Fuse

Zoro # G815865785
Mfr # 5SG7230
product price: 
$522.99
/ea
Siemens Cable connection cover, for Size NH000 1-pole, accessories for fuse switch 3NP1921-1CB00
Siemens

Cable connection cover, for Size NH000 1-pole, accessories for fuse switch

Zoro # G515865153
Mfr # 3NP1921-1CB00
product price: 
$15.19
/ea
Sold in mult. of 27 for $410.13
Siemens SENTRON switch disconnector 3LD 3LD2217-1TL13
Siemens

SENTRON switch disconnector 3LD

Zoro # G215874134
Mfr # 3LD2217-1TL13
product price: 
$151.99
/ea
Sold in mult. of 3 for $455.97
Linemaster Hercules 4-Way Valve Maintained Full Shi 4H-30H2-DH
Linemaster

Hercules 4-Way Valve Maintained Full Shi

Zoro # G6031740
Mfr # 4H-30H2-DH
product price: 
$426.99
/ea
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 Cable connection cover, for Size NH000, accessory for fuse switch 3NP1923-1CB00
Siemens

Cable connection cover, for Size NH000, accessory for fuse switch

Zoro # G215864999
Mfr # 3NP1923-1CB00
product price: 
$13.79
/ea
Sold in mult. of 27 for $372.33
Siemens Cable connection cover, cover, accessory for fuse switch disconnector 3NP1 3NP1953-1CB00
Siemens

Cable connection cover, cover, accessory for fuse switch disconnector 3NP1

Zoro # G015865189
Mfr # 3NP1953-1CB00
product price: 
$27.79
/ea
Sold in mult. of 15 for $416.85
Siemens safety position switch with tumbler locking force 2600 N 3SF1314-1SH11-1BA1
Siemens

safety position switch with tumbler locking force 2600 N

Zoro # G115871424
Mfr # 3SF1314-1SH11-1BA1
product price: 
$1,569.99
/ea
Siemens Load disconnector 3LD3 Iu 25 A Main switch 3-pole Rated operating capacity 3LD3110-0TK05
Siemens

Load disconnector 3LD3 Iu 25 A Main switch 3-pole Rated operating capacity

Zoro # G215865422
Mfr # 3LD3110-0TK05
product price: 
$61.89
/ea
Sold in mult. of 8 for $495.12
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1153-1DA12
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G815864979
Mfr # 3NP1153-1DA12
product price: 
$799.99
/ea
Siemens Load disconnector 3LD3 Iu 25 A Main switch 3-pole Rated operating capacity 3LD3154-1TK51
Siemens

Load disconnector 3LD3 Iu 25 A Main switch 3-pole Rated operating capacity

Zoro # G315865513
Mfr # 3LD3154-1TK51
product price: 
$58.99
/ea
Sold in mult. of 7 for $412.93
Siemens Switch disconnector with fuse 3KF SITOR 250 A 3KF3325-0MF51
Siemens

Switch disconnector with fuse 3KF SITOR 250 A

Zoro # G315865490
Mfr # 3KF3325-0MF51
product price: 
$794.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP5 3NP5060-0CA10
Siemens

SENTRON Fuse switch disconnector 3NP5

Zoro # G415282333
Mfr # 3NP5060-0CA10
product price: 
$645.99
/ea
Siemens Switch disconnector with fuse 3KF SITOR 400 A 3KF4340-0MF51
Siemens

Switch disconnector with fuse 3KF SITOR 400 A

Zoro # G015865271
Mfr # 3KF4340-0MF51
product price: 
$1,274.99
/ea
Siemens Switch disconnector 3VA1 IEC Frame 250 3-pole SD100 In=250A Without 3VA1225-1AA36-0AA0
Siemens

Switch disconnector 3VA1 IEC Frame 250 3-pole SD100 In=250A Without

Zoro # G515865788
Mfr # 3VA1225-1AA36-0AA0
product price: 
$611.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1133-1JC20
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G615865237
Mfr # 3NP1133-1JC20
product price: 
$185.99
/ea
Sold in mult. of 3 for $557.97
Siemens SENTRON Switch disconnector 3LD 3LD2003-1TL53
Siemens

SENTRON Switch disconnector 3LD

Zoro # G215874257
Mfr # 3LD2003-1TL53
product price: 
$66.69
/ea
Sold in mult. of 6 for $400.14
Siemens SENTRON Switch disconnector 3LD 3LD2305-1TL11
Siemens

SENTRON Switch disconnector 3LD

Zoro # G015874297
Mfr # 3LD2305-1TL11
product price: 
$874.99
/ea
Siemens SWITCH-DISCONNECTOR 2000A FRAME SIZE 5 3KD5644-0RE10-0
Siemens

SWITCH-DISCONNECTOR 2000A FRAME SIZE 5

Zoro # G515874131
Mfr # 3KD5644-0RE10-0
product price: 
$6,882.99
/ea
Siemens ALPHA 630 Universal Switch disconnector kit for 3KA712/3KL712 Sz. 2 8GK6400-4KK20
Siemens

ALPHA 630 Universal Switch disconnector kit for 3KA712/3KL712 Sz. 2

Zoro # G415865925
Mfr # 8GK6400-4KK20
product price: 
$564.99
/ea
Siemens Switch disconnector with fuse 250 A Size 3 3KF3325-0MF11
Siemens

Switch disconnector with fuse 250 A Size 3

Zoro # G415865550
Mfr # 3KF3325-0MF11
product price: 
$637.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1153-1BC20
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G815865129
Mfr # 3NP1153-1BC20
product price: 
$756.99
/ea
Siemens Switch disconnector with fuse 400 A Size 4 3KF4440-2LF11
Siemens

Switch disconnector with fuse 400 A Size 4

Zoro # G815865273
Mfr # 3KF4440-2LF11
product price: 
$1,380.99
/ea
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 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 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 fuse switch disconnector 2x 8GK4650-3KK12
Siemens

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

Zoro # G315865070
Mfr # 8GK4650-3KK12
product price: 
$225.99
/ea
Sold in mult. of 2 for $451.98
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1143-1BC10
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G015865004
Mfr # 3NP1143-1BC10
product price: 
$556.99
/ea
Siemens ALPHA 630/1250 DIN assembly kit in-line fuse switch disconnectors 14x 3NJ4 8GK4751-4KK33
Siemens

ALPHA 630/1250 DIN assembly kit in-line fuse switch disconnectors 14x 3NJ4

Zoro # G815865112
Mfr # 8GK4751-4KK33
product price: 
$704.99
/ea
Siemens accessory for In-line fuse switch disconnectors 3NJ4103 Kit prism terminal 3NJ4911-1AA00
Siemens

accessory for In-line fuse switch disconnectors 3NJ4103 Kit prism terminal

Zoro # G615865015
Mfr # 3NJ4911-1AA00
product price: 
$27.59
/ea
Sold in mult. of 14 for $386.26
Siemens ALPHA 400/630/1250 DIN assembly kit 3KA switch disconnector for 3kA 50/51 8GK4707-3KK17
Siemens

ALPHA 400/630/1250 DIN assembly kit 3KA switch disconnector for 3kA 50/51

Zoro # G415865918
Mfr # 8GK4707-3KK17
product price: 
$128.99
/ea
Sold in mult. of 4 for $515.96
Siemens SENTRON Switch disconnector 3LD 3LD2113-3VK53
Siemens

SENTRON Switch disconnector 3LD

Zoro # G215874325
Mfr # 3LD2113-3VK53
product price: 
$138.99
/ea
Sold in mult. of 3 for $416.97
Siemens SENTRON Switch disconnector 3LD 3LD2064-1GP51
Siemens

SENTRON Switch disconnector 3LD

Zoro # G215874332
Mfr # 3LD2064-1GP51
product price: 
$104.99
/ea
Sold in mult. of 4 for $419.96
Safety Switches (4,500+ items) - Page 72
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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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