132 Results for Electrical Relays by SQUARE D
Key Features:
- Item: Disconnect Switch Auxiliary Contact Kit
- Device Application: control
- Range Compatibility: Square D Disconnect Switch
Key Features:
- Item: Weathershield
Key Features:
- Width: 43 mm
- Depth: 26 mm
- Item: Relay socket,11 pin,double tier,blade
Key Features:
- Item: Starter Toggle Kit H+K +Options
- Product Or Component Type: toggle
- Kit Composition: 1 lever || 1 shaft || 2 spring pin || 1 O-ring
Key Features:
- Coil Volts: 600VAC
- Item: Relay
- Standards: UL listed file E78351 CCN NLDX, CSA, CE
Key Features:
- Item: Relay
- Coil Volts: 240VAC
- Contact Form - Relay: 4PDT
Key Features:
- Item - Relay: timer
- Function - Timing Relay: off-delay
- Input or Control Voltage: 120 V AC || 110 V DC
Key Features:
- Item: General Purpose Relay
- Coil Volts: 12V DC
- Power Consumption - Relay: 3 VA
Key Features:
- Width: 59 mm
- Depth: 24.6 mm
- Item: RELAY SOCKET 600VAC 5AMP TYPE K +OPTIONS
Key Features:
- Item: Relay
- Coil Volts: 24V DC
- Contact Form - Relay: 2 NO/2 NC; DPDT
Key Features:
- Item: Pneumatic Timer
- Delay Type: Off Delay
- Number of Normally Open Contacts: 1
Key Features:
- Item: Pneumatic Timer 600V 15Amp A +Options
- Depth: 111 mm
- Width: 102 mm
Key Features:
- Coil Volts: 600VAC
- Item: Relay 600Vac 10Amp Nema +Options
- Line Rated Current: 10 A AC || 5 A DC
Key Features:
- Item: Disconnect Switch Auxiliary Contact Kit
- Depth: 1.44 in
- Height: 4.16 in
Key Features:
- Item: Starter Reset Mechanism Nema +Options
- Product Destination: reset mechanism kit
- Mounting Support: enclosure door
Key Features:
- Item: Wall Mounting Bracket
- Depth: 25.62 in
- Material: Gray painted steel
Key Features:
- Item: Relay
- Coil Volts: 240VAC
- Contact Form - Relay: 4PDT
Key Features:
- Item: NEMA Control Relay,utility relay,8 NO
- Width: 2.23 in
- Height: 3.56 in
Key Features:
- Item: NEMA Control Relay,machine tool,4 NO,
- Height: 3.56 in
- Width: 2.23 in
Key Features:
- Item: Contactor+Starter Mechanical Interlock
- Number of Poles: 2.3
- Product Destination: contactor || starter
Key Features:
- Item: Gd Nonfused 2 Pole 30A Nema 3R Unit Pack
- Depth: 3.75 in
- Features: Gd Nonfused 2 Pole 30A Nema 3R Unit Pack
Key Features:
- Item: Relay
- Coil Volts: 600VAC
- Contact Form - Relay: 2 NO/2 NC; DPDT
Key Features:
- Item: Weathershield
Key Features:
- Coil Volts: 600VAC
- Item: Relay 600Vac 10Amp Nema +Options
- Depth: 5.17 in
Key Features:
- Item: NEMA Control Relay,machine tool,8 NO,
- Height: 3.56 in
- Depth: 6.37 in
Key Features:
- Item: Relay
- Coil Volts: 600VAC
- Contact Form - Relay: 1 NO; SPST
Key Features:
- Item: Relay
- Coil Volts: 240VAC
- Contact Form - Relay: DPDT
Key Features:
- Item: Wall Mounting Bracket
- Depth: 21.62 in
- Height: 10.12 in
Key Features:
- Item: Starter Reset Mechanism Nema +Options
- Product Destination: reset mechanism kit
- Mounting Support: enclosure door
Key Features:
- Item: Circuit Breaker Earth Leakage Module
- Electrical Connection To Mcb: plug in
- Product Certifications: CSA || UL
Key Features:
- Item: General Purpose Relay
- Coil Volts: 12V AC
- Power Consumption - Relay: 3 VA
Key Features:
- Item - Relay: Relay Socket
- Socket Type - Relay: Standard
- Base Style - Relay Socket: Square
Key Features:
- Item: General Purpose Relay
- Coil Volts: 12V DC
- Power Consumption - Relay: 3 VA
Key Features:
- Item: Trfmr Dry 1Hp 75Kva 240X480V120/240V
- Material: aluminium
- Phase: 1 phase
About Electrical Relays
Electrical relays are an important component in a variety of electrical systems. They serve as switches that control the flow of electricity and provide protection for other components in the system. Electrical relays are used to control circuits and help prevent overloads or short circuits from occurring.
Types of Electrical Relays
There are many different types of electrical relays available, each designed for specific purposes. Some common types include latching relays, which maintain their state until reset; solid-state relays, which use semiconductor technology to control current flow; and general-purpose relays, which can be used for a variety of applications.
How Electrical Relays are Made
Electrical relays are typically made from metals such as copper or aluminum. Other materials such as plastics and rubber may also be used in the construction of electrical relays. Depending on the type, they may also contain magnets, coils, resistors, diodes or transistors.
Industries that use Electrical Relays
Electricity is essential to many industries and professions, so it's no surprise that electrical relays play an important role in these fields. Industries such as automotive manufacturing, aerospace engineering, telecommunications and power generation all rely on electric relay systems to keep their operations running smoothly.
Find the Electrical Relays 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.