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Vashi Integrated Solutions is One-stop integrated products and solutions provider for all industrial and commercial sourcing needs
Vashi Integrated Solutions is One-stop integrated products and solutions provider for all industrial and commercial sourcing needs

Relays

  • Original price ₹10,875
    Original price ₹10,875 - Original price ₹10,875
    Original price ₹10,875
    Current price ₹5,775
    ₹5,775 - ₹5,775
    Current price ₹5,775

    (₹4,894 + GST)

    Siemens 3RB30361UB0- Overload relay 12.5...50 A for motor protection Size S2- Class 10E

    Siemens 3RB30361UB0- Overload relay 12.5...50 A for motor protection Size S2- Class 10E

    Original price ₹10,875
    Original price ₹10,875 - Original price ₹10,875
    Original price ₹10,875
    Current price ₹5,775
    ₹5,775 - ₹5,775
    Current price ₹5,775
  • Original price ₹13,570
    Original price ₹13,570 - Original price ₹13,570
    Original price ₹13,570
    Current price ₹7,206
    ₹7,206 - ₹7,206
    Current price ₹7,206

    (₹6,107 + GST)

    Siemens 3RB30362UW1-OVERLOAD RELAY 12.5...50 A FOR MOTOR PROTECTION SIZE S2- CLASS 20E STAND-ALONE INSTALLAT

    Siemens 3RB30362UW1-OVERLOAD RELAY 12.5...50 A FOR MOTOR PROTECTION SIZE S2- CLASS 20E STAND-ALONE INSTALLAT

    Original price ₹13,570
    Original price ₹13,570 - Original price ₹13,570
    Original price ₹13,570
    Current price ₹7,206
    ₹7,206 - ₹7,206
    Current price ₹7,206
  • Siemens 3RU21364FB0 - S2-28...40- CLASS 10- SCREW TERMINALS THERMAL O/L RELAY

    Siemens 3RU21364FB0 - S2-28...40- CLASS 10- SCREW TERMINALS THERMAL O/L RELAY

    Original price ₹0 - Original price ₹0
    Original price ₹0
    ₹0
    ₹0 - ₹0
    Current price ₹0
    Request for Quote
  • Original price ₹20,510
    Original price ₹20,510 - Original price ₹20,510
    Original price ₹20,510
    Current price ₹10,891
    ₹10,891 - ₹10,891
    Current price ₹10,891

    (₹9,230 + GST)

    Siemens 3RB30362WW1-OVERLOAD RELAY 20...80 A FOR MOTOR PROTECTION SIZE S2- CLASS 20E STAND-ALONE INSTALLATIO

    Siemens 3RB30362WW1-OVERLOAD RELAY 20...80 A FOR MOTOR PROTECTION SIZE S2- CLASS 20E STAND-ALONE INSTALLATIO

    Original price ₹20,510
    Original price ₹20,510 - Original price ₹20,510
    Original price ₹20,510
    Current price ₹10,891
    ₹10,891 - ₹10,891
    Current price ₹10,891
    Request for Quote
  • Original price ₹3,090
    Original price ₹3,090 - Original price ₹3,090
    Original price ₹3,090
    Current price ₹1,677
    ₹1,677 - ₹1,677
    Current price ₹1,677

    (₹1,421 + GST)

    Siemens 3RU21264AC0 OVERLOAD RELAY 11...16A-MOTOR PROT.-S0- CLASS 10 SPRING TERM.

    Siemens 3RU21264AC0 OVERLOAD RELAY 11...16A-MOTOR PROT.-S0- CLASS 10 SPRING TERM.

    Original price ₹3,090
    Original price ₹3,090 - Original price ₹3,090
    Original price ₹3,090
    Current price ₹1,677
    ₹1,677 - ₹1,677
    Current price ₹1,677
    Request for Quote
  • Siemens 3RB20361QB0-OVERLOAD RELAY 6...25 A FOR MOTOR PROTECTION SIZE S2-

    Siemens 3RB20361QB0-OVERLOAD RELAY 6...25 A FOR MOTOR PROTECTION SIZE S2-

    Original price ₹0 - Original price ₹0
    Original price ₹0
    ₹0
    ₹0 - ₹0
    Current price ₹0
    Request for Quote
  • Original price ₹16,395
    Original price ₹16,395 - Original price ₹16,395
    Original price ₹16,395
    Current price ₹8,706
    ₹8,706 - ₹8,706
    Current price ₹8,706

    (₹7,378 + GST)

    Siemens 3RB30361WB0-Overload relay 20...80 A for motor protection Size S2- Class 10E Contactor mounting Main

    Siemens 3RB30361WB0-Overload relay 20...80 A for motor protection Size S2- Class 10E Contactor mounting Main

    Original price ₹16,395
    Original price ₹16,395 - Original price ₹16,395
    Original price ₹16,395
    Current price ₹8,706
    ₹8,706 - ₹8,706
    Current price ₹8,706
  • Original price ₹13,570
    Original price ₹13,570 - Original price ₹13,570
    Original price ₹13,570
    Current price ₹7,206
    ₹7,206 - ₹7,206
    Current price ₹7,206

    (₹6,107 + GST)

    Siemens 3RB30362UB0 - 12.5 - 50A SIZE S2 CLASS 20E OVERLOAD RELAY

    Siemens 3RB30362UB0 - 12.5 - 50A SIZE S2 CLASS 20E OVERLOAD RELAY

    Original price ₹13,570
    Original price ₹13,570 - Original price ₹13,570
    Original price ₹13,570
    Current price ₹7,206
    ₹7,206 - ₹7,206
    Current price ₹7,206
  • Original price ₹22,900
    Original price ₹22,900 - Original price ₹22,900
    Original price ₹22,900
    Current price ₹12,160
    ₹12,160 - ₹12,160
    Current price ₹12,160

    (₹10,305 + GST)

    Siemens 3RB31334WW1-OVERLOAD RELAY 20...80 A FOR MOTOR PROTECTION SIZE S2- CLASS 5E...30E STAND-ALONE INSTAL

    Siemens 3RB31334WW1-OVERLOAD RELAY 20...80 A FOR MOTOR PROTECTION SIZE S2- CLASS 5E...30E STAND-ALONE INSTAL

    Original price ₹22,900
    Original price ₹22,900 - Original price ₹22,900
    Original price ₹22,900
    Current price ₹12,160
    ₹12,160 - ₹12,160
    Current price ₹12,160
  • Original price ₹16,395
    Original price ₹16,395 - Original price ₹16,395
    Original price ₹16,395
    Current price ₹8,706
    ₹8,706 - ₹8,706
    Current price ₹8,706

    (₹7,378 + GST)

    Siemens 3RB30361WW1-Overload relay 20...80 A for motor protection Size S2- Class 10E Stand-alone installatio

    Siemens 3RB30361WW1-Overload relay 20...80 A for motor protection Size S2- Class 10E Stand-alone installatio

    Original price ₹16,395
    Original price ₹16,395 - Original price ₹16,395
    Original price ₹16,395
    Current price ₹8,706
    ₹8,706 - ₹8,706
    Current price ₹8,706
    Request for Quote
  • Original price ₹22,900
    Original price ₹22,900 - Original price ₹22,900
    Original price ₹22,900
    Current price ₹12,160
    ₹12,160 - ₹12,160
    Current price ₹12,160

    (₹10,305 + GST)

    Siemens 3RB31334WB0 - OVERLOAD RELAY 20?80A FOR MOTOR PROTECTION S2- FOR MOUNTING ONTO CONTACTORS MAIN

    Siemens 3RB31334WB0 - OVERLOAD RELAY 20?80A FOR MOTOR PROTECTION S2- FOR MOUNTING ONTO CONTACTORS MAIN

    Original price ₹22,900
    Original price ₹22,900 - Original price ₹22,900
    Original price ₹22,900
    Current price ₹12,160
    ₹12,160 - ₹12,160
    Current price ₹12,160
  • Original price ₹10,700
    Original price ₹10,700 - Original price ₹10,700
    Original price ₹10,700
    Current price ₹5,808
    ₹5,808 - ₹5,808
    Current price ₹5,808

    (₹4,922 + GST)

    Siemens 3RU21364RB0 70-80A OVERLOAD RELAY- SIZE S2- SCREW TERMINALS

    Siemens 3RU21364RB0 70-80A OVERLOAD RELAY- SIZE S2- SCREW TERMINALS

    Original price ₹10,700
    Original price ₹10,700 - Original price ₹10,700
    Original price ₹10,700
    Current price ₹5,808
    ₹5,808 - ₹5,808
    Current price ₹5,808
  • Original price ₹8,800
    Original price ₹8,800 - Original price ₹8,800
    Original price ₹8,800
    Current price ₹4,777
    ₹4,777 - ₹4,777
    Current price ₹4,777

    (₹4,048 + GST)

    Siemens 3RU21364QB0 - S2-47...57- CLASS 10- SCREW TERMINALS THERMAL O/L RELAY

    Siemens 3RU21364QB0 - S2-47...57- CLASS 10- SCREW TERMINALS THERMAL O/L RELAY

    Original price ₹8,800
    Original price ₹8,800 - Original price ₹8,800
    Original price ₹8,800
    Current price ₹4,777
    ₹4,777 - ₹4,777
    Current price ₹4,777
  • Original price ₹10,060
    Original price ₹10,060 - Original price ₹10,060
    Original price ₹10,060
    Current price ₹5,461
    ₹5,461 - ₹5,461
    Current price ₹5,461

    (₹4,628 + GST)

    Siemens 3RU21364KB0-OVERLOAD RELAY 62..73A FOR MOTOR PROTECTION-S2-CLASS 10A CONTACTORMOUNTING

    Siemens 3RU21364KB0-OVERLOAD RELAY 62..73A FOR MOTOR PROTECTION-S2-CLASS 10A CONTACTORMOUNTING

    Original price ₹10,060
    Original price ₹10,060 - Original price ₹10,060
    Original price ₹10,060
    Current price ₹5,461
    ₹5,461 - ₹5,461
    Current price ₹5,461
  • Original price ₹9,770
    Original price ₹9,770 - Original price ₹9,770
    Original price ₹9,770
    Current price ₹5,303
    ₹5,303 - ₹5,303
    Current price ₹5,303

    (₹4,494 + GST)

    Siemens 3RU21364JB0 - S2-54...65- CLASS 10- SCREW TERMINALS THERMAL O/L RELAY

    Siemens 3RU21364JB0 - S2-54...65- CLASS 10- SCREW TERMINALS THERMAL O/L RELAY

    Original price ₹9,770
    Original price ₹9,770 - Original price ₹9,770
    Original price ₹9,770
    Current price ₹5,303
    ₹5,303 - ₹5,303
    Current price ₹5,303
  • Original price ₹7,825
    Original price ₹7,825 - Original price ₹7,825
    Original price ₹7,825
    Current price ₹4,247
    ₹4,247 - ₹4,247
    Current price ₹4,247

    (₹3,599 + GST)

    Siemens 3RU21364HB0 - S2-41...50- CLASS 10- SCREW TERMINALS THERMAL O/L RELAY

    Siemens 3RU21364HB0 - S2-41...50- CLASS 10- SCREW TERMINALS THERMAL O/L RELAY

    Original price ₹7,825
    Original price ₹7,825 - Original price ₹7,825
    Original price ₹7,825
    Current price ₹4,247
    ₹4,247 - ₹4,247
    Current price ₹4,247
  • Original price ₹7,335
    Original price ₹7,335 - Original price ₹7,335
    Original price ₹7,335
    Current price ₹3,981
    ₹3,981 - ₹3,981
    Current price ₹3,981

    (₹3,374 + GST)

    Siemens 3RU21364GB0 - S2-36...45- CLASS 10- SCREW TERMINALS THERMAL O/L RELAY

    Siemens 3RU21364GB0 - S2-36...45- CLASS 10- SCREW TERMINALS THERMAL O/L RELAY

    Original price ₹7,335
    Original price ₹7,335 - Original price ₹7,335
    Original price ₹7,335
    Current price ₹3,981
    ₹3,981 - ₹3,981
    Current price ₹3,981
  • Original price ₹5,820
    Original price ₹5,820 - Original price ₹5,820
    Original price ₹5,820
    Current price ₹3,159
    ₹3,159 - ₹3,159
    Current price ₹3,159

    (₹2,677 + GST)

    Siemens 3RU21364FB0 - S2-28...40- CLASS 10- SCREW TERMINALS THERMAL O/L RELAY

    Siemens 3RU21364FB0 - S2-28...40- CLASS 10- SCREW TERMINALS THERMAL O/L RELAY

    Original price ₹5,820
    Original price ₹5,820 - Original price ₹5,820
    Original price ₹5,820
    Current price ₹3,159
    ₹3,159 - ₹3,159
    Current price ₹3,159
  • Original price ₹5,820
    Original price ₹5,820 - Original price ₹5,820
    Original price ₹5,820
    Current price ₹3,159
    ₹3,159 - ₹3,159
    Current price ₹3,159

    (₹2,677 + GST)

    Siemens 3RU21364EB0 - S2-22...32- CLASS 10- SCREW TERMINALS THERMAL O/L RELAY

    Siemens 3RU21364EB0 - S2-22...32- CLASS 10- SCREW TERMINALS THERMAL O/L RELAY

    Original price ₹5,820
    Original price ₹5,820 - Original price ₹5,820
    Original price ₹5,820
    Current price ₹3,159
    ₹3,159 - ₹3,159
    Current price ₹3,159
  • Original price ₹5,820
    Original price ₹5,820 - Original price ₹5,820
    Original price ₹5,820
    Current price ₹3,159
    ₹3,159 - ₹3,159
    Current price ₹3,159

    (₹2,677 + GST)

    Siemens 3RU21364DB0 - S2-18...25- CLASS 10- SCREW TERMINALS THERMAL O/L RELAY

    Siemens 3RU21364DB0 - S2-18...25- CLASS 10- SCREW TERMINALS THERMAL O/L RELAY

    Original price ₹5,820
    Original price ₹5,820 - Original price ₹5,820
    Original price ₹5,820
    Current price ₹3,159
    ₹3,159 - ₹3,159
    Current price ₹3,159
  • Original price ₹5,820
    Original price ₹5,820 - Original price ₹5,820
    Original price ₹5,820
    Current price ₹3,159
    ₹3,159 - ₹3,159
    Current price ₹3,159

    (₹2,677 + GST)

    Siemens 3RU21364BB0 - S2-14...20A- CLASS 10- SCREW TERMINAL O/L RELAY

    Siemens 3RU21364BB0 - S2-14...20A- CLASS 10- SCREW TERMINAL O/L RELAY

    Original price ₹5,820
    Original price ₹5,820 - Original price ₹5,820
    Original price ₹5,820
    Current price ₹3,159
    ₹3,159 - ₹3,159
    Current price ₹3,159
  • Original price ₹17,565
    Original price ₹17,565 - Original price ₹17,565
    Original price ₹17,565
    Current price ₹9,327
    ₹9,327 - ₹9,327
    Current price ₹9,327

    (₹7,904 + GST)

    Siemens 3RB31334UW1-12.5A..50A-C5 - C12 SETTABLE-S2-WITH O/L-PHASE FAILURE & PHASE UNBALANCE-EARTH FAULT PRO

    Siemens 3RB31334UW1-12.5A..50A-C5 - C12 SETTABLE-S2-WITH O/L-PHASE FAILURE & PHASE UNBALANCE-EARTH FAULT PRO

    Original price ₹17,565
    Original price ₹17,565 - Original price ₹17,565
    Original price ₹17,565
    Current price ₹9,327
    ₹9,327 - ₹9,327
    Current price ₹9,327
    Request for Quote
  • Original price ₹17,565
    Original price ₹17,565 - Original price ₹17,565
    Original price ₹17,565
    Current price ₹9,327
    ₹9,327 - ₹9,327
    Current price ₹9,327

    (₹7,904 + GST)

    Siemens 3RB31334UB0 OVERLOAD RELAY 12.5...50 A FOR MOTOR PROTECTION S2- FOR MOUNTING ONTO CONTACTORS MAIN

    Siemens 3RB31334UB0 OVERLOAD RELAY 12.5...50 A FOR MOTOR PROTECTION S2- FOR MOUNTING ONTO CONTACTORS MAIN

    Original price ₹17,565
    Original price ₹17,565 - Original price ₹17,565
    Original price ₹17,565
    Current price ₹9,327
    ₹9,327 - ₹9,327
    Current price ₹9,327
  • Original price ₹20,510
    Original price ₹20,510 - Original price ₹20,510
    Original price ₹20,510
    Current price ₹10,891
    ₹10,891 - ₹10,891
    Current price ₹10,891

    (₹9,230 + GST)

    Siemens 3RB30362WB0-MICR. OVERLOAD RELAY 20...80A FOR MOTOR PROTECTION S2-CLASS 20 SCREW TERMINALS FOR MOUNT

    Siemens 3RB30362WB0-MICR. OVERLOAD RELAY 20...80A FOR MOTOR PROTECTION S2-CLASS 20 SCREW TERMINALS FOR MOUNT

    Original price ₹20,510
    Original price ₹20,510 - Original price ₹20,510
    Original price ₹20,510
    Current price ₹10,891
    ₹10,891 - ₹10,891
    Current price ₹10,891
    Request for Quote

Buy Relays and Switches Online

Relays are switches that open and close circuits electromechanically or electronically. Relays control one electrical circuit by opening and closing contacts in another circuit. Relay diagrams show that a normally open (NO) relay contact is open when the relay is not energized. When a relay contact is Normally Closed (NC), there is a closed contact when the relay is not energized. In either case, applying electrical current to the contacts will change their state

Electronic Relays are mainly for switching small currents in control circuits. They typically don't power large devices, except for small motors and low-amp solenoids. Still, relays can handle larger voltages and currents. A small voltage on a relay's coil can control larger voltages through its contacts. Protective relays prevent equipment damage. They spot issues like overcurrent, undercurrent, overloads, and reverse currents. Additionally, relays also turn on starting coils, heating elements, pilot lights, and alarms.

Types of Relays

  • Electromechanical Relays: Explore the traditional relays that utilize mechanical contacts, including their construction, advantages, and applications.

  • Solid-State Relays (SSRs): Discover the benefits of SSRs, which employ semiconductor switching elements such as thyristors or MOSFETs, and their advantages in terms of speed, reliability, and noise reduction.

Applications of Relays Switches

  • Industrial Automation: Learn how relays play a crucial role in industrial control systems, facilitating automation processes and enhancing safety.
  • Automotive Industry: Explore the importance of relays in automotive applications, including power distribution, lighting control, and engine management.
  • Household Appliances: Discover how relays contribute to the functionality and safety of everyday household devices, such as refrigerators, air conditioners, and washing machines.
  • Telecommunications: Understand the significance of relays in telecommunication networks, ensuring reliable signal routing and network integrity.

Benefits of using relays

  • Circuit Protection: Discuss how relays provide isolation and protection against overcurrents, short circuits, and other electrical faults, safeguarding both equipment and users.
  • Remote Control and Signal Amplification: Highlight the ability of relays to amplify weak signals and enable remote control functionality in various applications.
  • Durability and Longevity: Emphasize the robustness and longevity of relays, making them a reliable choice for demanding environments.

Electronic Relays are indispensable components in the realm of electrical control systems, offering versatility, reliability, and enhanced functionality. By understanding the types, applications, and benefits of relays, you can harness their power to optimize your electrical circuits and systems. Embrace the world of relays and unlock new possibilities for efficient control and automation in your industry.

Why trust Vashi Integrated Solution to Buy Relays Online?

At Vashi Integrated Solutions, we make it easy for you to get top-quality Relays from top leading brands to your step. We offer Electromechanical, Solid-state, and Automotive relays. Our experts help you choose the right one. As an authorized distributor, we ensure genuine products. Enjoy fast delivery and reliable customer support. We're your one-stop shop for electrical and industrial needs in India. Check our collections and latest price list. Compare and choose what suits your needs.

Frequently Asked Questions

Q1. What do relays mean?

Ans. Relays are switches that use electromagnets to control current in circuits. They let a small signal turn on larger loads, making them vital in many applications

Q2. How do relays work? 

Ans. Relays use an electromagnet to move contacts. When powered, the coil creates a magnetic field. This field then moves an armature or contacts, opening or closing the circuit. Thus, a small signal can control larger devices or circuits.

Q3. What are the types of relays? 

Ans. There are several types of relays: electromechanical, solid-state (SSRs), thermal, and reed. Each has its own design, operation, and use.

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