ITW Linx

Itwlinx Ultralinx Up3b-75 Surge Suppressor - Itw Linx (up3b75)

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SKU:
18247285
MPN:
up3b-75
Availability:
Usually ships the same or next business day. In stock at our OH warehouse.
Shipping:
Calculated at Checkout
Stock Update:
12/12/2025 05:08:59 PM PST
$40.40
Buy more, get it as low as $

Bulk discount rates

Below are the available bulk discount rates for each individual item when you purchase a certain amount

Buy 2 and pay only $35.03 each 35.03
Buy 3 and pay only $31.69 each 31.69
Buy 4 and pay only $30.41 each 30.41
Buy 5 or above and pay only $28.86 each 28.86
Stock Update:
12/12/2025 05:08:59 PM PST

Description

This item is brand-new, factory sealed.

  • 66 Block Primary or Secondary 75V Surge Protector
  • UL Primary and Secondary listed with 350mA fuse for voice/fax/modem line (75V)
  • Dual Indicator Lights: Protection OK and Ground Connection OK
  • Solid-State Protection
  • Single Pair Protection: Protect only the lines requiring protection
  • Ideal for Retrofit Applications: Just remove the bridging clips from the block and replace them with the Protector, add the ground connection, and the pair is connected
  • Grounding Requirements: Field-installed solid copper wire
  • Recommended Grounding Impedance: <0.5 Ohm
  • Fuse Rating: 350mA (1.6 Ohms)
  • Signal Perfect Circuitry
  • Clamping Level: 75V
  • Response Time: 1-5 Nanoseconds
  • Capacitance: <50pF
  • Suppression Modes: Metallic and Longitudinal
  • Wires Protected: 2-wires, 1 pair
  • Termination Type: 66 M Blocks

    Features

    Additional Information:   

    Features:

    • Streamlined Installation: Eliminate redundant cross-connects by adding protection directly at the 66 Block
    • Ideal for Retrofit Applications: Just remove the bridging clips from the block & replace them with the UltraLinx Protector

    Product Specifications:

    • Clamping 75V
    • Sneak Current Protection: Yes
    • Recommended Grounding Impedance: Less then 0.5 Ohm
    • Fuse Rating: 350mA, 1.6 Ohmsfor Secondary 7-25 pairs 6 AWG
    • Agency Approvals: UL 497 (Primary), 497A (Secondary)

     

    Specs

    Warranty
    Limited WarrantyLifetime
    General Information
    Brand NameITWLinx
    Manufacturer Website Addresshttp://www.itwlinx.com
    Product TypeSurge Suppressor/Protector
    Product NameUltraLinx UP3B-75 Surge Suppressor
    ManufacturerITW Linx
    Manufacturer Part NumberUP3B-75
    Product ModelUP3B-75
    Product LineUltraLinx
    Technical Information
    Dataline ProtectionFax/Modem

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    Warranty Information

    All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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    Itwlinx Ultralinx Up3b-75 Surge Suppressor - Itw Linx (up3b75)
    $40.40