Smart Fuse Protection for Security Cabling: Inside the Jack Fuse Power Port™ Range
News > Smart fuse protection for security cabling: inside the jack fuse power port™ range
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Smart Fuse Protection for Security Cabling: Inside the Jack Fuse Power Port™ Range

13/06/25 Powerbox Australia

When it comes to powering access control, alarms, and distributed security hardware, power distribution must be clean, labelled, protected, and compliant. The Jack Fuse Power Port™ range of Power Distribution Modules (PDMs) has been designed by installers, for installers, addressing the real-world demands of Australian security contractors and integrators.

The range includes both glass fuse models for defined fault protection and PTC resettable fuse models that minimise service calls and downtime. Selected models also integrate a fire trip relay input, allowing controlled shutdown of powered door hardware in accordance with fire system activation requirements—supporting compliance with the Building Code of Australia (BCA).



Importantly, Jack Fuse products provide a simple path to meeting AS/CA S009:2020, Australia’s customer cabling “Wiring Rules”, which require that extra-low voltage cabling be protected from overcurrent conditions using fuses or current-limiting devices. The Power Port range offers a pre-engineered, professional solution to ensure installations remain standards-compliant and field-serviceable.

These modules are the perfect companion to Powerbox’s DC-UPS systems, forming a complete and compliant low-voltage power solution tailored for electronic security installations.

Jack Fuse Power Port™ Module Comparison Table

To help select the right model for your application, the table below outlines the key features and specifications of each Jack Fuse Power Port™ module.

 Model Outputs Fuse Type Max Current (p/channel) Max Total Load System Voltages Mounting Fuse Monitoring Fire Trip Relay
PP8FR 8 Glass Type 1A 8A 12/24Vdc Din Rail Status LED Yes
PP10HD 10 PPTC (Self-Resetting) 1A 10A 12/24Vdc Din Rail Status LED No
PP8PTC 8 PPTC (Self-Resetting) 1A 8A 12/24Vdc Din Rail Status LED Yes
PP10MG 10 Glass Type 1A 10A 12/24Vdc Din Rail Status LED No
PP5FR-UNI 5 Glass Type 1A 5A 12/24Vdc Panel 
(Optional - Din Mount Kit Available)
Status LED Yes
PP2FR-HC12 2 Glass Type 4A 8A 12/24Vdc Din Rail Status LED Yes
PP2FR-HC-24 2 Glass Type 4A 8A 12/24Vdc Din Rail Status LED Yes


Powerbox DC-UPS + Jack Fuse = A Complete Power Solution

Powerbox's range of DC-UPS products, including the PBB2s, PB256 and PB251A Series are trusted across the Australian electronic security market to provide reliable, battery-backed 12V and 24Vdc power. When paired with Jack Fuse Power Port modules, installers benefit from:

  • Structured and labelled distribution to multiple field devices
  • Localised protection and fast fault isolation
  • Compliance with cabling and building regulations
  • Faster installations and simplified ongoing maintenance

Whether designing a new system or retrofitting an existing cabinet, Powerbox and Jack Fuse together provide an integrated power and distribution platform for today’s security environments.

Need help selecting the right PDM for your system voltage, load profile or cabinet layout?

Powerbox can support you with product selection, wiring schematics, and local stock for your next project.

Contact us today!

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Jack Fuse Solutions

  • background-product
    Jack Fuse PP8FR Power Distri... The Jack Fuse PP8FR is a versatile power distribution... View Details
  • background-product
    Jack Fuse PP10HD Power Distr... The Jack Fuse PP10HD is a compact, high-efficiency power... View Details
  • background-product
    Jack Fuse PP8PTC Power Distr... The Jack Fuse PP8PTC is a premium power distribution... View Details
  • background-product
    Jack Fuse PP10MG Power Distr... The Jack Fuse PP10MG Modular Power Distribution Module is... View Details
  • background-product
    Jack Fuse PP5FR-UNI Power Di... The Jack Fuse PP5FR-UNI is a compact and adaptable... View Details
  • background-product
    Jack Fuse PP2FR-HC Power Dis... The Jack Fuse PP2FR-HC is a compact, high-current power... View Details
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