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  7. Electrical Switches & Relays
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  11. Safety Switches

Safety Switches (4,500+ items) - Page 62

Siemens Switch disconnector 1600 A Size 5 3KD5442-0RE10-0
Siemens

Switch disconnector 1600 A Size 5

Zoro # G015865936
Mfr # 3KD5442-0RE10-0
product price:  $5,405.99
/ea
Square D Fusible, Safety Switch, Heavy Duty, 600 V, 3PST H362DF
Square D

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

Zoro # G6900031
Mfr # H362DF
product price:  $3,696.99
/ea
Midwest Electric HD Disc, 2P Fusible Typ1 240V, 100A MHF223N
Midwest Electric

HD Disc, 2P Fusible Typ1 240V, 100A

Zoro # G6231917
Mfr # MHF223N
product price:  $346.99
/ea
Square D Nonfusible, Safety Switch, Heavy Duty, 600 V, 3PST HU363AWC
Square D

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

Zoro # G7048781
Mfr # HU363AWC
product price:  $5,208.99
/ea
Siemens Nonfusible, Safety Switch, Heavy Duty, 600 V, 3PST HNF363JCH
Siemens

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

Zoro # G7596504
Mfr # HNF363JCH
product price:  $2,625.99
/ea
Siemens SENTRON Switch disconnector 3LD 3LD2418-3VK13
Siemens

SENTRON Switch disconnector 3LD

Zoro # G515874223
Mfr # 3LD2418-3VK13
product price:  $1,680.99
/ea
Siemens Load disconnector 3LD3, Iu 25 A Main switch 3-pole Rated operating capacity 3LD3130-0TK11
Siemens

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

Zoro # G315865391
Mfr # 3LD3130-0TK11
product price:  $34.35
/ea
Sold in mult. of 11 for $377.85
Schmersal Pull-wire emergency stop switches, ZQ 900-22, 3 cable entries M 20 x 1.5, Metal enclosure 161184329
Schmersal

Pull-wire emergency stop switches, ZQ 900-22, 3 cable entries M 20 x 1.5, Metal enclosure

Zoro # G521953004
Mfr # 161184329
product price:  $448.99
/ea
Schmersal Pull-wire emergency stop switches, ACC-PWR-PLY-S 101192433
Schmersal

Pull-wire emergency stop switches, ACC-PWR-PLY-S

Zoro # G721952821
Mfr # 101192433
product price:  $78.79
/ea
Idem Safety Switches Usa Safety Switch, Nonfusible, Indoor/Outdoor, Stainless Steel 140021
Idem Safety Switches Usa

Safety Switch, Nonfusible, Indoor/Outdoor, Stainless Steel

Zoro # G208641415
Mfr # 140021
product price:  $100.99
/ea
Square D Nonfusible, Safety Switch, Heavy Duty, 600 V, 2PST HU266R
Square D

Nonfusible, Safety Switch, Heavy Duty, 600 V, 2PST

Zoro # G9822714
Mfr # HU266R
product price:  $5,141.27
/ea
Siemens Nonfusible, Safety Switch, Heavy Duty, 600 V, 3PST HNF362SCH
Siemens

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

Zoro # G8653233
Mfr # HNF362SCH
product price:  $5,954.99
/ea
Siemens Nonfusible, Safety Switch, Heavy Duty, 600 V, 3PST 3LD22642TW510US2
Siemens

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

Zoro # G8652743
Mfr # 3LD22642TW510US2
product price:  $646.99
/ea
Schmersal Safety switch with separate actuator, Lockout tag SZ 200 101194438
Schmersal

Safety switch with separate actuator, Lockout tag SZ 200

Zoro # G921952874
Mfr # 101194438
product price:  $300.99
/ea
Siemens 30A 3P ENCL T4X SW W/SCR CVR, BLK H, 2NO 3LD2264-1TS51-0US2
Siemens

30A 3P ENCL T4X SW W/SCR CVR, BLK H, 2NO

Zoro # G515482916
Mfr # 3LD2264-1TS51-0US2
product price:  $810.99
/ea
Rittal Disconnect, Gr.000 Nh, 100A Bus-Mount, Box Term Bottom Cable Oulet 3431030
Rittal

Disconnect, Gr.000 Nh, 100A Bus-Mount, Box Term Bottom Cable Oulet

Zoro # G916379815
Mfr # 3431030
product price:  $390.99
/ea
Siemens In-line fuse switch disconnector 3-pole selectable Sz. 2 I=400 A 3NJ4133-3BF01
Siemens

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

Zoro # G915865197
Mfr # 3NJ4133-3BF01
product price:  $724.99
/ea
Murrelektronik E-stop with 2 positive opening, s in a 42mm enclosure, M12 connection, 5 poles, twist release 69001
Murrelektronik

E-stop with 2 positive opening, s in a 42mm enclosure, M12 connection, 5 poles, twist release

Zoro # G600617940
Mfr # 69001
product price:  $284.99
/ea
Square D Nonfusible, Safety Switch, Heavy Duty, 600 V, 3PST HU363DSWA
Square D

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

Zoro # G0092170
Mfr # HU363DSWA
product price:  $7,611.99
/ea
Siemens In-line fuse switch disconnector 1-pole selectable Sz. 1 I=250 A 3NJ4121-3BF01
Siemens

In-line fuse switch disconnector 1-pole selectable Sz. 1 I=250 A

Zoro # G915864930
Mfr # 3NJ4121-3BF01
product price:  $707.99
/ea
Siemens ALPHA 630/1250 DIN assembly kit in-line fuse switch disconnectors 6x 3NJ4 8GK4752-5KK35
Siemens

ALPHA 630/1250 DIN assembly kit in-line fuse switch disconnectors 6x 3NJ4

Zoro # G915865128
Mfr # 8GK4752-5KK35
product price:  $759.99
/ea
Siemens SWITCH-DISCONNECTOR 1000A FRAME SIZE 4 3KD5044-0QE40-0
Siemens

SWITCH-DISCONNECTOR 1000A FRAME SIZE 4

Zoro # G915874212
Mfr # 3KD5044-0QE40-0
product price:  $2,730.99
/ea
Siemens Load disconnector 3LD3 Iu 63 A Main switch 3-pole Rated operating capacity 3LD3440-1TK11
Siemens

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

Zoro # G915865722
Mfr # 3LD3440-1TK11
product price:  $128.99
/ea
Sold in mult. of 4 for $515.96
Siemens Load disconnector 3LD3 Iu 25 A Main switch 3-pole Rated operating capacity 3LD3140-1TK13
Siemens

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

Zoro # G915865678
Mfr # 3LD3140-1TK13
product price:  $76.35
/ea
Sold in mult. of 6 for $458.10
Siemens Safety position switch with tumbler Locking force 1300 N 5 directions of 3SE5322-0SH21
Siemens

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

Zoro # G915871341
Mfr # 3SE5322-0SH21
product price:  $578.99
/ea
Siemens SENTRON Fuse switch disconnector 3NP5 3NP5060-0EA86
Siemens

SENTRON Fuse switch disconnector 3NP5

Zoro # G915865210
Mfr # 3NP5060-0EA86
product price:  $1,099.99
/ea
Siemens Cable connection cover, for Size NH1, accessory for fuse switch 3NP1943-1CB00
Siemens

Cable connection cover, for Size NH1, accessory for fuse switch

Zoro # G915865043
Mfr # 3NP1943-1CB00
product price:  $19.25
/ea
Sold in mult. of 21 for $404.25
Siemens safety position switch with tumbler locking force 2600 N 3SF1314-1SE11-1BA1
Siemens

safety position switch with tumbler locking force 2600 N

Zoro # G915871389
Mfr # 3SF1314-1SE11-1BA1
product price:  $1,574.99
/ea
Siemens ALPHA 630 Universal Switch disconnector kit for 3KA711/3KL711 Sz. 1 8GK6400-2KK30
Siemens

ALPHA 630 Universal Switch disconnector kit for 3KA711/3KL711 Sz. 1

Zoro # G915865845
Mfr # 8GK6400-2KK30
product price:  $484.99
/ea
Siemens ALPHA NF assembly kit for 3KD Switch disconnector Size 1 to 4 H=400 mm 8GK6430-4KK23
Siemens

ALPHA NF assembly kit for 3KD Switch disconnector Size 1 to 4 H=400 mm

Zoro # G915865982
Mfr # 8GK6430-4KK23
product price:  $593.99
/ea
Sprecher & Schuh ESCUTCHEON L 48X48 0-1 LFS2-L-4-175
Sprecher & Schuh

ESCUTCHEON L 48X48 0-1

Zoro # G915721028
Mfr # LFS2-L-4-175
product price:  $28.75
/ea
Siemens Load disconnector 3LD3 Iu 40 A Main switch 3-pole Rated operating capacity 3LD3330-0TK11
Siemens

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

Zoro # G915865265
Mfr # 3LD3330-0TK11
product price:  $66.25
/ea
Sold in mult. of 7 for $463.75
Siemens accessories for in-line fuse switch disconnectors 3NJ4, size NH1, NH2, NH3 3NJ4911-6CA00
Siemens

accessories for in-line fuse switch disconnectors 3NJ4, size NH1, NH2, NH3

Zoro # G915864947
Mfr # 3NJ4911-6CA00
product price:  $23.49
/ea
Sold in mult. of 16 for $375.84
Siemens Load disconnector 3LD3, Iu 32 A Main switch 3-pole Rated operating capacity 3LD3230-0TK13
Siemens

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

Zoro # G915865272
Mfr # 3LD3230-0TK13
product price:  $48.15
/ea
Sold in mult. of 9 for $433.35
Siemens SENTRON fuse switch disconnector 3NP1 3NP1164-1BC20
Siemens

SENTRON fuse switch disconnector 3NP1

Zoro # G915864909
Mfr # 3NP1164-1BC20
product price:  $1,430.99
/ea
Siemens contact-free safety switch RFID rectangular 106 mm x 25 mm 3SE6315-1BB02-1AP0
Siemens

contact-free safety switch RFID rectangular 106 mm x 25 mm

Zoro # G915960731
Mfr # 3SE6315-1BB02-1AP0
product price:  $537.99
/ea
Safety Switches (4,500+ items) - Page 62
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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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