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Used isolation switch

  • Trusted Seller
    BK Precision TR 110

    BK Precision TR 110

    • Manufacturer: BK Precision

    Isolation Transformer Dual Output Isolation for safe testing of transformerless equipment. Direct: Convenience duplex outlet provides line voltage for auxiliary equipment up to 500 VA Isolated: Two 3-position sli...

    Cary, NC
  • Trusted Seller
    Pickering Interfaces Ltd. 40-121-001

    Pickering Interfaces Ltd. 40-121-001

    • Manufacturer: Pickering

    PXI Switched Guard Reed Relay Module, 26x SPST The 40-121-001 provides 26x SPST switches in a single slot PXI module and designed to provide an isolation resistance in excess of 1013Ω. It has been designed to ...

    Cary, NC
  • Trusted Seller
    Pickering 40-121-001

    Pickering 40-121-001

    • Manufacturer: Pickering

    PXI Switched Guard Reed Relay Module, 26x SPST SPST Switch Module in PXI format with switched guard for maximum isolation resistance

    Cary, NC
  • Trusted Seller
    Pickering 40-121-002

    Pickering 40-121-002

    • Manufacturer: Pickering

    PXI Switched Guard Reed Relay Module, 13x SPST SPST Switch Module in PXI format with switched guard for maximum isolation resistance

    Cary, NC
  • Trusted Seller
    Pickering 40-651A-111

    Pickering 40-651A-111

    • Manufacturer: Pickering

    PXI 5A Power Multiplexer, 1-Bank, 48-Channel, Isolated Common, Independent Isolation A high density power multiplexer module, suitable for switching inductive/capacitive loads up to 5A at 250VAC

    Cary, NC
  • Trusted Seller
    Pickering 40-651A-112

    Pickering 40-651A-112

    • Manufacturer: Pickering

    PXI 5A Power Multiplexer, 2-Bank, 24-Channel, Isolated Common, Independent Isolation A high density power multiplexer module, suitable for switching inductive/capacitive loads up to 5A at 250VAC

    Cary, NC
  • Trusted Seller
    Pickering Interfaces Ltd. 40-725-721

    Pickering Interfaces Ltd. 40-725-721

    • Manufacturer: Pickering

    PXI 8x9 RF Matrix 250MHz 75 SMB The 40-725 is an 8x9 RF Matrix Module suitable for switching frequencies up to 500MHz (50Ω version). The 40-725 is available in either 50Ω or 75Ω versions with SMB coaxial...

    Cary, NC
  • Trusted Seller
    Pickering 40-121-011

    Pickering 40-121-011

    • Manufacturer: Pickering

    PXI Switched Guard Reed Relay Module, 16x 2:1 Multiplexer 2:1 Multiplexer Module in PXI format with switched guard for maximum isolation resistance

    Cary, NC
  • Trusted Seller
    Pickering 40-121-012

    Pickering 40-121-012

    • Manufacturer: Pickering

    PXI Switched Guard Reed Relay Module, 8x 2:1 Multiplexer 2:1 Multiplexer Module in PXI format with switched guard for maximum isolation resistance

    Cary, NC
  • Trusted Seller
    Pickering Interfaces Ltd. 40-554B-011

    Pickering Interfaces Ltd. 40-554B-011

    • Manufacturer: Pickering

    PXI Solid State Matrix Module, 6x2, 30 A The 40-554B-011 is a high current 6x2 matrix occupying two PXI chassis slots. Each matrix crosspoint uses a fully isolated solid state relay which has been designed to off...

    Cary, NC
  • Trusted Seller
    Pickering Interfaces Ltd. 40-651A-111

    Pickering Interfaces Ltd. 40-651A-111

    • Manufacturer: Pickering

    PXI 5A Power Multiplexer, 1-Bank, 48-Channel, Isolated Common, Independent Isolation The 40-651A-111 is part of our range of high density power multiplexer modules is suitable for switching inductive/capacitive l...

    Cary, NC
  • Trusted Seller
    Pickering Interfaces Ltd. 40-184A-001

    Pickering Interfaces Ltd. 40-184A-001

    • Manufacturer: Pickering

    Switch PXI Solid-State Switch Module, 6xSPST, 25 A, 100 V The 40-184A-001 has 6-off high current SPST switches in two PXI slots and is part of our range of high power solid state switching solutions. Each SPST sw...

    Cary, NC
  • Trusted Seller
    Pickering Interfaces Ltd. 40-667C-012

    Pickering Interfaces Ltd. 40-667C-012

    • Manufacturer: Pickering

    PXI Solid State Multiplexer Module, Single 6-Channel, 30 A The 40-667C-012 is a single 6-channel 30A MUX and is part of our range of high current multiplexers occupying two slots of PXI chassis. Each multiplexer ...

    Cary, NC
  • Trusted Seller
    Pickering Interfaces Ltd. 40-666B-011

    Pickering Interfaces Ltd. 40-666B-011

    • Manufacturer: Pickering

    PXI Solid State Multiplexer Module, Dual 3-Channel, 10 A The 40-666B-011 is a dual 3-channel 10A MUX and is part of our range of high current multiplexers occupying two slots of PXI chassis. Each multiplexer swit...

    Cary, NC
  • Trusted Seller
    Pickering Interfaces Ltd. 40-666B-012

    Pickering Interfaces Ltd. 40-666B-012

    • Manufacturer: Pickering

    PXI Solid State Multiplexer Module, Single 6-Channel, 10 A The 40-666B-012 is a single 6-channel 10A MUX and is part of our range of high current multiplexers occupying two slots of PXI chassis. Each multiplexer ...

    Cary, NC
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Overview

Electrical test instruments are essential tools used to test, measure, and diagnose electrical systems and components. These devices are crucial for ensuring the safety, efficiency, and reliability of electrical installations, whether in residential, commercial, or industrial settings. Common types include multimeters, oscilloscopes, and insulation testers.

FAQ

What should I look for when buying used electrical test instruments?

Check the calibration status, overall condition, and whether all necessary accessories are included. It’s also important to verify the instrument's accuracy and functionality.

How can I safely ship electrical test instruments?

Use proper packaging with adequate cushioning to protect the instruments from shocks and vibrations. It's advisable to use a shipping service experienced in handling delicate electronic equipment.

What is the maintenance procedure for electrical test instruments?

Regularly calibrate the instruments to ensure accuracy, clean them to remove dust and debris, and store them in a protective case when not in use. Follow the manufacturer’s guidelines for specific maintenance tasks.