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  11. Safety Switches

Safety Switches (4,500+ items) - Page 69

Siemens Load disconnector 3LD3 Iu 40 A Main switch 3-pole + N Rated operating 3LD3340-1TL11
Siemens

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

Zoro # G715865731
Mfr # 3LD3340-1TL11
product price: 
$143.99
/ea
Sold in mult. of 3 for $431.97
Siemens Load disconnector 3LD3 Iu 25 A Main switch 3-pole + N Rated operating 3LD3150-0TL11
Siemens

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

Zoro # G515865597
Mfr # 3LD3150-0TL11
product price: 
$64.65
/ea
Sold in mult. of 7 for $452.55
Siemens Switch disconnector with fuse 125 A Size 2 3KF2312-0NR11
Siemens

Switch disconnector with fuse 125 A Size 2

Zoro # G515865306
Mfr # 3KF2312-0NR11
product price: 
$318.99
/ea
Sold in mult. of 2 for $637.98
Siemens ALPHA 400/630/1250 DIN assembly kit fuse switch disconnector 1x 3NP1143 8GK4550-3KK12
Siemens

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

Zoro # G215865200
Mfr # 8GK4550-3KK12
product price: 
$298.99
/ea
Sold in mult. of 2 for $597.98
Siemens Switch disconnector with fuse 160 A Size 2 3KF2316-4RF11
Siemens

Switch disconnector with fuse 160 A Size 2

Zoro # G115865683
Mfr # 3KF2316-4RF11
product price: 
$394.99
/ea
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 SENTRON Switch disconnector 3LD 3LD2022-1TL11
Siemens

SENTRON Switch disconnector 3LD

Zoro # G515874322
Mfr # 3LD2022-1TL11
product price: 
$78.49
/ea
Sold in mult. of 7 for $549.43
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 ALPHA 630/1250 DIN assembly kit switch disconnector with fuse 1x 3KF3 or 8GK4722-2KK20
Siemens

ALPHA 630/1250 DIN assembly kit switch disconnector with fuse 1x 3KF3 or

Zoro # G615865862
Mfr # 8GK4722-2KK20
product price: 
$358.99
/ea
Sold in mult. of 2 for $717.98
Siemens Switch disconnector 32 A Size 1 3KD2232-2ME10-0
Siemens

Switch disconnector 32 A Size 1

Zoro # G515865399
Mfr # 3KD2232-2ME10-0
product price: 
$145.99
/ea
Sold in mult. of 3 for $437.97
Siemens Load disconnector 3LD3 Iu 40 A Main switch 3-pole + N Rated operating 3LD3350-0TL13
Siemens

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

Zoro # G615865466
Mfr # 3LD3350-0TL13
product price: 
$93.75
/ea
Sold in mult. of 5 for $468.75
Siemens SENTRON Switch disconnector 3LD 3LD2003-1TL51
Siemens

SENTRON Switch disconnector 3LD

Zoro # G815874237
Mfr # 3LD2003-1TL51
product price: 
$66.69
/ea
Sold in mult. of 6 for $400.14
Siemens Switch disconnector with fuse 630 A Size 5 3KF5363-4LF11
Siemens

Switch disconnector with fuse 630 A Size 5

Zoro # G815865617
Mfr # 3KF5363-4LF11
product price: 
$1,970.99
/ea
Siemens Switch disconnector with fuse 160 A Size 2 3KF2316-4LF11
Siemens

Switch disconnector with fuse 160 A Size 2

Zoro # G515865627
Mfr # 3KF2316-4LF11
product price: 
$394.99
/ea
Siemens Load disconnector 3LD3 Iu 63 A Main switch 3-pole + N Rated operating 3LD3430-1TL13
Siemens

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

Zoro # G215865262
Mfr # 3LD3430-1TL13
product price: 
$97.39
/ea
Sold in mult. of 4 for $389.56
Siemens Load disconnector 3LD3 Iu 40 A Main switch 3-pole + N Rated operating 3LD3340-0TL13
Siemens

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

Zoro # G415865666
Mfr # 3LD3340-0TL13
product price: 
$122.99
/ea
Sold in mult. of 4 for $491.96
Siemens Load disconnector 3LD3 Iu 40 A Main switch 3-pole + N Rated operating 3LD3354-0TL51
Siemens

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

Zoro # G215865514
Mfr # 3LD3354-0TL51
product price: 
$91.55
/ea
Sold in mult. of 5 for $457.75
Siemens ALPHA 400/630/1250 DIN assembly kit switch disconnector 3KD sizes 1 and 2 8GK4720-2KK10
Siemens

ALPHA 400/630/1250 DIN assembly kit switch disconnector 3KD sizes 1 and 2

Zoro # G615865954
Mfr # 8GK4720-2KK10
product price: 
$158.99
/ea
Sold in mult. of 3 for $476.97
Siemens Switch disconnector 125 A Size 2 3KD3234-2NE40-0
Siemens

Switch disconnector 125 A Size 2

Zoro # G415865833
Mfr # 3KD3234-2NE40-0
product price: 
$230.99
/ea
Sold in mult. of 2 for $461.98
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 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 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 Cable connection cover, for Size NH00 1-pole, accessory for fuse switch 3NP1931-1CB00
Siemens

Cable connection cover, for Size NH00 1-pole, accessory for fuse switch

Zoro # G815865228
Mfr # 3NP1931-1CB00
product price: 
$13.79
/ea
Sold in mult. of 27 for $372.33
Siemens SENTRON fuse switch disconnector 3NP1 3NP1124-1BC20
Siemens

SENTRON fuse switch disconnector 3NP1

Zoro # G315864943
Mfr # 3NP1124-1BC20
product price: 
$242.99
/ea
Sold in mult. of 2 for $485.98
Siemens SENTRON Switch disconnector 3LD 3LD2113-4VP53
Siemens

SENTRON Switch disconnector 3LD

Zoro # G315874300
Mfr # 3LD2113-4VP53
product price: 
$163.99
/ea
Sold in mult. of 3 for $491.97
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1143-1DA11
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G515864897
Mfr # 3NP1143-1DA11
product price: 
$627.99
/ea
Siemens ALPHA 400/630/1250 DIN assembly kit fuse switch disconnector 1x 3NP1153 8GK4551-3KK12
Siemens

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

Zoro # G715865137
Mfr # 8GK4551-3KK12
product price: 
$282.99
/ea
Sold in mult. of 2 for $565.98
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 Switch disconnector 100 A Size 2 3KD3042-2NE10-0
Siemens

Switch disconnector 100 A Size 2

Zoro # G215865798
Mfr # 3KD3042-2NE10-0
product price: 
$312.99
/ea
Sold in mult. of 2 for $625.98
Siemens switch disconnector 3VA1 IEC frame 630 4-pole SD100 In=500A without 3VA1450-1AA42-0AA0
Siemens

switch disconnector 3VA1 IEC frame 630 4-pole SD100 In=500A without

Zoro # G515865993
Mfr # 3VA1450-1AA42-0AA0
product price: 
$1,530.99
/ea
Siemens Load disconnector 3LD3 Iu 63 A Main switch 3-pole Rated operating capacity 3LD3454-1TK53
Siemens

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

Zoro # G515865924
Mfr # 3LD3454-1TK53
product price: 
$106.99
/ea
Sold in mult. of 4 for $427.96
Siemens SENTRON switch disconnector 3LD in molded-plastic enclosure repair and 3LD2585-2GP21
Siemens

SENTRON switch disconnector 3LD in molded-plastic enclosure repair and

Zoro # G715865885
Mfr # 3LD2585-2GP21
product price: 
$221.99
/ea
Sold in mult. of 2 for $443.98
Siemens Safety position switch with tumbler Locking force 2600 N 5 directions of 3SE5312-0SH11
Siemens

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

Zoro # G315871422
Mfr # 3SE5312-0SH11
product price: 
$747.99
/ea
Siemens Switch disconnector 100 A Size 2 3KD3030-2NE20-0
Siemens

Switch disconnector 100 A Size 2

Zoro # G215865996
Mfr # 3KD3030-2NE20-0
product price: 
$205.99
/ea
Sold in mult. of 2 for $411.98
Siemens SENTRON fuse switch disconnector 3NP1 3NP1161-1DA10
Siemens

SENTRON fuse switch disconnector 3NP1

Zoro # G515865191
Mfr # 3NP1161-1DA10
product price: 
$337.99
/ea
Sold in mult. of 2 for $675.98
Siemens Switch disconnector with fuse 160 A Size 2 3KF2416-0MF11
Siemens

Switch disconnector with fuse 160 A Size 2

Zoro # G815865587
Mfr # 3KF2416-0MF11
product price: 
$490.99
/ea
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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