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  1. Home
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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 69

Siemens SENTRON Switch disconnector 3LD 3LD2405-3VK11
Siemens

SENTRON Switch disconnector 3LD

Zoro # G015874242
Mfr # 3LD2405-3VK11
product price:  $1,497.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1153-1DA20
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G615865060
Mfr # 3NP1153-1DA20
product price:  $473.99
/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
Linemaster Guard - Single Stainless Steel 522-K26
Linemaster

Guard - Single Stainless Steel

Zoro # G5993475
Mfr # 522-K26
product price:  $200.99
/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 SENTRON Fuse switch disconnector 3NP1 3NP1143-1DA12
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G515865016
Mfr # 3NP1143-1DA12
product price:  $672.99
/ea
Siemens SENTRON Switch disconnector 3LD 3LD2050-0TK13
Siemens

SENTRON Switch disconnector 3LD

Zoro # G515874216
Mfr # 3LD2050-0TK13
product price:  $49.79
/ea
Sold in mult. of 8 for $398.32
Siemens Load disconnector 3LD3 Iu 40 A Main switch 3-pole Rated operating capacity 3LD3340-1TK11
Siemens

Load disconnector 3LD3 Iu 40 A Main switch 3-pole Rated operating capacity

Zoro # G115865751
Mfr # 3LD3340-1TK11
product price:  $122.99
/ea
Sold in mult. of 4 for $491.96
Siemens Switch disconnector with fuse 32 A Size 1 3KF1403-2LB11
Siemens

Switch disconnector with fuse 32 A Size 1

Zoro # G415865482
Mfr # 3KF1403-2LB11
product price:  $369.99
/ea
Sold in mult. of 2 for $739.98
Siemens Accessory for strips 3NJ41 In-line fuse switch disconnectors Sz. NH00 3NJ4915-1BA00
Siemens

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

Zoro # G415865215
Mfr # 3NJ4915-1BA00
product price:  $20.45
/ea
Sold in mult. of 18 for $368.10
Siemens Load disconnector 3LD3 Iu 32 A Main switch 3-pole Rated operating capacity 3LD3248-0TK51
Siemens

Load disconnector 3LD3 Iu 32 A Main switch 3-pole Rated operating capacity

Zoro # G815865570
Mfr # 3LD3248-0TK51
product price:  $86.25
/ea
Sold in mult. of 5 for $431.25
Siemens SENTRON Switch disconnector 3LD 3LD2565-0TB51
Siemens

SENTRON Switch disconnector 3LD

Zoro # G515874339
Mfr # 3LD2565-0TB51
product price:  $165.99
/ea
Sold in mult. of 3 for $497.97
Siemens Load disconnector 3LD3 Iu 63 A Main switch 3-pole + N Rated operating 3LD3450-0TL11
Siemens

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

Zoro # G715865823
Mfr # 3LD3450-0TL11
product price:  $104.99
/ea
Sold in mult. of 4 for $419.96
Siemens SWITCH-DISCONNECTOR 500A FRAME SIZE 3 3KD4430-0PE10-0
Siemens

SWITCH-DISCONNECTOR 500A FRAME SIZE 3

Zoro # G615874178
Mfr # 3KD4430-0PE10-0
product price:  $748.99
/ea
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 3LD2054-1TL53
Siemens

SENTRON Switch disconnector 3LD

Zoro # G615874147
Mfr # 3LD2054-1TL53
product price:  $90.89
/ea
Sold in mult. of 6 for $545.34
Siemens SENTRON Switch disconnector 3LD 3LD2044-1TL51
Siemens

SENTRON Switch disconnector 3LD

Zoro # G815874268
Mfr # 3LD2044-1TL51
product price:  $101.99
/ea
Sold in mult. of 4 for $407.96
Siemens Load disconnector 3LD3 Iu 40 A Main switch 3-pole + N Rated operating 3LD3340-1TL13
Siemens

Load disconnector 3LD3 Iu 40 A Main switch 3-pole + N Rated operating

Zoro # G415865628
Mfr # 3LD3340-1TL13
product price:  $143.99
/ea
Sold in mult. of 3 for $431.97
Siemens SENTRON fuse switch disconnector 3NP1 3NP1154-1DA20
Siemens

SENTRON fuse switch disconnector 3NP1

Zoro # G015864922
Mfr # 3NP1154-1DA20
product price:  $813.99
/ea
Siemens SWITCH-DISCONNECTOR 2000A FRAME SIZE 5 3KD5640-0RE20-0
Siemens

SWITCH-DISCONNECTOR 2000A FRAME SIZE 5

Zoro # G615874123
Mfr # 3KD5640-0RE20-0
product price:  $7,063.99
/ea
Siemens Safety position switch with tumbler Locking force 2600 N 5 directions of 3SE5312-1SF11
Siemens

Safety position switch with tumbler Locking force 2600 N 5 directions of

Zoro # G215871430
Mfr # 3SE5312-1SF11
product price:  $599.99
/ea
Siemens ALPHA 630/1250 DIN assembly kit in-line fuse switch disconnectors 4x 3NJ4 8GK4751-4KK13
Siemens

ALPHA 630/1250 DIN assembly kit in-line fuse switch disconnectors 4x 3NJ4

Zoro # G715865175
Mfr # 8GK4751-4KK13
product price:  $327.99
/ea
Sold in mult. of 2 for $655.98
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 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 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 3NP1131-1CA20
Siemens

SENTRON fuse switch disconnector 3NP1

Zoro # G515865214
Mfr # 3NP1131-1CA20
product price:  $67.69
/ea
Sold in mult. of 6 for $406.14
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1163-1BC11
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G215865194
Mfr # 3NP1163-1BC11
product price:  $1,208.99
/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 630/1250 DIN assembly kit switch disconnector 1x 3KD sizes 3 to 4 H 8GK4720-3KK20
Siemens

ALPHA 630/1250 DIN assembly kit switch disconnector 1x 3KD sizes 3 to 4 H

Zoro # G815865990
Mfr # 8GK4720-3KK20
product price:  $364.99
/ea
Sold in mult. of 2 for $729.98
Siemens Switch disconnector 1000 A Size 5 3KD5034-0RE40-0
Siemens

Switch disconnector 1000 A Size 5

Zoro # G715865755
Mfr # 3KD5034-0RE40-0
product price:  $2,679.99
/ea
Siemens ALPHA 630/1250 DIN assembly kit in-line fuse switch disconnectors 4x 3NJ4 8GK4752-5KK25
Siemens

ALPHA 630/1250 DIN assembly kit in-line fuse switch disconnectors 4x 3NJ4

Zoro # G415865093
Mfr # 8GK4752-5KK25
product price:  $633.99
/ea
Siemens ALPHA 400/630/1250 DIN assembly kit fuse switch disconnector 2x 8GK4650-2KK12
Siemens

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

Zoro # G215865101
Mfr # 8GK4650-2KK12
product price:  $203.99
/ea
Sold in mult. of 2 for $407.98
Siemens Switch disconnector with fuse 630 A Size 5 3KF5463-2LF11
Siemens

Switch disconnector with fuse 630 A Size 5

Zoro # G215865484
Mfr # 3KF5463-2LF11
product price:  $2,585.99
/ea
Siemens Switch disconnector 630 A Size 4 3KD4640-0QE20-0
Siemens

Switch disconnector 630 A Size 4

Zoro # G115865829
Mfr # 3KD4640-0QE20-0
product price:  $1,475.99
/ea
Siemens Switch disconnector with fuse 125 A Size 2 3KF2412-0LF11
Siemens

Switch disconnector with fuse 125 A Size 2

Zoro # G215865651
Mfr # 3KF2412-0LF11
product price:  $444.99
/ea
Siemens accessory for Switch disconnector with fuses In-line design plug-in 3NJ6920-3DC00
Siemens

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

Zoro # G715865670
Mfr # 3NJ6920-3DC00
product price:  $311.99
/ea
Sold in mult. of 2 for $623.98
Safety Switches (4,500+ items) - Page 69
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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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