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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 104

Siemens Load disconnector 3LD3 Iu 63 A Main switch 3-pole + N Rated operating 3LD3454-0TL51
Siemens

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

Zoro # G215866061
Mfr # 3LD3454-0TL51
product price:  $115.99
/ea
Sold in mult. of 4 for $463.96
Siemens Safety position switch with tumbler Locking force 1300 N 5 directions of 3SE5322-2SE22
Siemens

Safety position switch with tumbler Locking force 1300 N 5 directions of

Zoro # G615871450
Mfr # 3SE5322-2SE22
product price:  $499.99
/ea
Siemens SENTRON switch disconnector 3LD in molded-plastic enclosure repair and 3LD2786-2GP21
Siemens

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

Zoro # G415865864
Mfr # 3LD2786-2GP21
product price:  $464.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1143-1BC11
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G315864974
Mfr # 3NP1143-1BC11
product price:  $859.99
/ea
Siemens Switch disconnector 125 A Size 2 3KD3240-2NE10-0
Siemens

Switch disconnector 125 A Size 2

Zoro # G815865778
Mfr # 3KD3240-2NE10-0
product price:  $316.99
/ea
Sold in mult. of 2 for $633.98
Siemens SENTRON Switch disconnector 3LD 3LD2766-0TB51
Siemens

SENTRON Switch disconnector 3LD

Zoro # G215874264
Mfr # 3LD2766-0TB51
product price:  $402.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1143-1JC10
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G815864955
Mfr # 3NP1143-1JC10
product price:  $556.99
/ea
Siemens Fusible, Safety Switch, Heavy Duty, 240 V, 3PDT DTF321
Siemens

Fusible, Safety Switch, Heavy Duty, 240 V, 3PDT

Zoro # G7497594
Mfr # DTF321
product price:  $1,093.99
/ea
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 Load disconnector 3LD3 Iu 63 A Main switch 3-pole Rated operating capacity 3LD3450-1TK11
Siemens

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

Zoro # G615865756
Mfr # 3LD3450-1TK11
product price:  $112.99
/ea
Sold in mult. of 4 for $451.96
Siemens SENTRON Switch disconnector 3LD 3LD2203-1TP53
Siemens

SENTRON Switch disconnector 3LD

Zoro # G215874288
Mfr # 3LD2203-1TP53
product price:  $93.89
/ea
Sold in mult. of 5 for $469.45
Siemens Safety position switch with tumbler Locking force 1300 N 5 directions of 3SE5322-0SF22
Siemens

Safety position switch with tumbler Locking force 1300 N 5 directions of

Zoro # G815871441
Mfr # 3SE5322-0SF22
product price:  $451.99
/ea
Siemens Switch disconnector with fuse 32 A Size 1 3KF1403-0LB11
Siemens

Switch disconnector with fuse 32 A Size 1

Zoro # G315865438
Mfr # 3KF1403-0LB11
product price:  $305.99
/ea
Sold in mult. of 2 for $611.98
Siemens Load disconnector 3LD3 Iu 32 A Main switch 3-pole + N Rated operating 3LD3250-0TL13
Siemens

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

Zoro # G715865533
Mfr # 3LD3250-0TL13
product price:  $71.55
/ea
Sold in mult. of 6 for $429.30
Siemens Load disconnector 3LD3, Iu 16 A Main switch 3-pole + N Rated operating 3LD3030-0TL13
Siemens

Load disconnector 3LD3, Iu 16 A Main switch 3-pole + N Rated operating

Zoro # G615865312
Mfr # 3LD3030-0TL13
product price:  $37.59
/ea
Sold in mult. of 9 for $338.31
Siemens SENTRON switch disconnector 3LD 3LD2017-0TK11
Siemens

SENTRON switch disconnector 3LD

Zoro # G415874088
Mfr # 3LD2017-0TK11
product price:  $110.99
/ea
Sold in mult. of 4 for $443.96
Siemens In-line fuse switch disconnector 3-pole selectable Sz. 2 I=400 A 3NJ4133-3BF11
Siemens

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

Zoro # G315865223
Mfr # 3NJ4133-3BF11
product price:  $930.99
/ea
Siemens SENTRON Switch disconnector 3LD 3LD2418-3VK11
Siemens

SENTRON Switch disconnector 3LD

Zoro # G315874201
Mfr # 3LD2418-3VK11
product price:  $1,568.99
/ea
Siemens Load disconnector 3LD3 Iu 40 A Main switch 3-pole Rated operating capacity 3LD3310-0TK05
Siemens

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

Zoro # G715865441
Mfr # 3LD3310-0TK05
product price:  $106.99
/ea
Sold in mult. of 5 for $534.95
Siemens SENTRON Switch disconnector 3LD 3LD2866-1GP53
Siemens

SENTRON Switch disconnector 3LD

Zoro # G815874312
Mfr # 3LD2866-1GP53
product price:  $706.99
/ea
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 Switch disconnector with fuse 125 A Size 2 3KF2412-0MF11
Siemens

Switch disconnector with fuse 125 A Size 2

Zoro # G315865643
Mfr # 3KF2412-0MF11
product price:  $444.99
/ea
Siemens SENTRON Switch disconnector 3LD 3LD2044-0TK51
Siemens

SENTRON Switch disconnector 3LD

Zoro # G515874261
Mfr # 3LD2044-0TK51
product price:  $87.35
/ea
Sold in mult. of 5 for $436.75
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:  $13.79
/ea
Sold in mult. of 27 for $372.33
Siemens Safety position switch with tumbler Locking force 1300 N 5 directions of 3SE5322-1SF21
Siemens

Safety position switch with tumbler Locking force 1300 N 5 directions of

Zoro # G415871346
Mfr # 3SE5322-1SF21
product price:  $483.99
/ea
Siemens Safety position switch with tumbler Locking force 1300 N 5 directions of 3SE5322-2SD22
Siemens

Safety position switch with tumbler Locking force 1300 N 5 directions of

Zoro # G615871474
Mfr # 3SE5322-2SD22
product price:  $399.99
/ea
Siemens Load disconnector 3LD3 Iu 40 A Main switch 3-pole + N Rated operating 3LD3330-0TL11
Siemens

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

Zoro # G615865435
Mfr # 3LD3330-0TL11
product price:  $69.75
/ea
Sold in mult. of 6 for $418.50
Siemens N switching contact, Floor installation accessory for Load disconnector 3LD3 3LD9340-0C
Siemens

N switching contact, Floor installation accessory for Load disconnector 3LD3

Zoro # G415865802
Mfr # 3LD9340-0C
product price:  $14.75
/ea
Sold in mult. of 24 for $354.00
Siemens Load disconnector 3LD3 Iu 40 A Main switch 3-pole Rated operating capacity 3LD3350-1TK11
Siemens

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

Zoro # G515865498
Mfr # 3LD3350-1TK11
product price:  $105.99
/ea
Sold in mult. of 4 for $423.96
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 in molded-plastic enclosure repair and 3LD2586-5VD21
Siemens

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

Zoro # G815865839
Mfr # 3LD2586-5VD21
product price:  $474.99
/ea
Siemens SENTRON Switch disconnector 3LD 3LD2504-1TD51
Siemens

SENTRON Switch disconnector 3LD

Zoro # G315874294
Mfr # 3LD2504-1TD51
product price:  $171.99
/ea
Sold in mult. of 3 for $515.97
Siemens SENTRON Switch disconnector 3LD 3LD2565-1TC53
Siemens

SENTRON Switch disconnector 3LD

Zoro # G615874284
Mfr # 3LD2565-1TC53
product price:  $201.99
/ea
Sold in mult. of 2 for $403.98
Siemens Load disconnector 3LD3 Iu 32 A Main switch 3-pole + N Rated operating 3LD3248-0TL53
Siemens

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

Zoro # G415865659
Mfr # 3LD3248-0TL53
product price:  $69.55
/ea
Sold in mult. of 6 for $417.30
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1113-2BC20
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G415865024
Mfr # 3NP1113-2BC20
product price:  $173.99
/ea
Sold in mult. of 3 for $521.97
Siemens SENTRON Fuse switch disconnector 3NP1 3NP1143-1BC12
Siemens

SENTRON Fuse switch disconnector 3NP1

Zoro # G615865077
Mfr # 3NP1143-1BC12
product price:  $899.99
/ea
Safety Switches (4,500+ items) - Page 104
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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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