• New Arrival

3/8" 4-Stud Power Distribution Bus Bar Block with Protective Cover | Distribute Power Safely. Wire Smarter. Perform Better

GW-T-3/8\" 4 Stud Bus BAR Power Dist. Block-Red
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  • Available in Red and Black versions
  • Heavy-duty 4-stud power distribution block
  • Corrosion-resistant nickel-plated brass conductor
  • Protective transparent safety cover included
  • Ideal for marine and automotive applications
  • Simplifies complex wiring installations
  • Durable glass-filled nylon insulated base
  • Suitable for battery banks and solar systems
  • Stainless steel hardware for longevity
  • Creates clean and organized electrical layouts
R135 incl. VAT
R118 excl. VAT

IN STOCK AT OVERSEAS SUPPLIER - DISPATCHED/COLLECTION IN 14-20 DAYS

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Volume discounts

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5 R133 2%
10 R130 4%
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Create clean, organized, and reliable power connections with the 3/8" 4-Stud Power Distribution Bus Bar Block. Designed for demanding electrical installations, this heavy-duty bus bar provides a central connection point for distributing power or grounding multiple circuits safely and efficiently.

Available in both Red (Positive) and Black (Negative/Ground) configurations, these distribution blocks are ideal for marine vessels, RVs, camper vans, solar power systems, off-road vehicles, battery banks, industrial equipment, and automotive electrical upgrades.

Built with corrosion-resistant materials and supplied with a protective cover, this bus bar is engineered to withstand harsh environments while providing dependable electrical performance.


Available Colours

Red Bus Bar

Designed for positive power distribution applications.

Black Bus Bar

Designed for negative or grounding applications.


Features

  • Heavy-duty 4-stud power distribution bus bar
  • Available in Red (Positive) and Black (Ground) options
  • Four 3/8" terminal studs for multiple cable connections
  • Corrosion-resistant nickel-plated brass construction
  • Durable glass-filled nylon insulated base
  • Protective transparent safety cover included
  • Stainless steel mounting hardware
  • Supports high-current electrical systems
  • Ideal for marine, RV, automotive and solar installations
  • Provides cleaner and more organized wiring layouts

Heavy-Duty Electrical Performance

Designed for demanding electrical applications, this bus bar creates a secure central connection point for distributing power throughout your system. The heavy-duty conductive bar efficiently handles high current loads while minimizing voltage loss and ensuring reliable electrical performance.

Whether you're wiring auxiliary equipment, battery banks, solar systems, marine electronics, or vehicle accessories, this bus bar delivers dependable power distribution where it matters most.


Corrosion-Resistant Construction

Built for long-term durability, the bus bar features a nickel-plated brass conductor that resists corrosion and oxidation while maintaining excellent electrical conductivity.

The glass-filled nylon base provides superior insulation and structural strength, making it suitable for use in harsh marine and outdoor environments where moisture, vibration, and temperature fluctuations are common.


Transparent Protective Cover

The included protective cover helps prevent accidental short circuits while protecting terminals from dirt, debris, and accidental contact.

The transparent design allows for quick visual inspection of connections without removing the cover, making maintenance and troubleshooting easier.


Clean & Professional Wiring Installations

Messy battery terminals and overcrowded wiring can make electrical systems difficult to manage. This bus bar creates a central distribution point that simplifies wiring layouts, improves organization, and makes future maintenance significantly easier.

Perfect for installers, DIY enthusiasts, electricians, boat owners, and vehicle builders looking to achieve a cleaner and more professional electrical setup.


Suitable Applications

  • Marine electrical systems
  • Boats and yachts
  • RV and camper electrical installations
  • Solar power systems
  • Battery banks
  • Off-grid energy systems
  • Automotive accessories
  • 4x4 and overlanding vehicles
  • Trailer wiring systems
  • Industrial control panels
  • Emergency power systems
  • Custom electrical projects

Technical Specifications

SpecificationDetails
Product Type                   Power Distribution Bus Bar                  
Stud Size 3/8"
Number of Studs 4
Available Colours Red, Black
Conductor Material Nickel-Plated Brass
Base Material Glass-Filled Nylon
Hardware Material Stainless Steel
Cover Type Transparent Protective Cover
Mounting Style Surface Mount
Application Power Distribution & Grounding
Corrosion Resistant Yes
Marine Suitable Yes

What's Included

  • 1 × 3/8" 4-Stud Bus Bar Block
  • 1 × Transparent Protective Cover
  • Stainless Steel Hardware
  • Mounting Components

Perfect For

  • Marine electricians
  • Boat owners
  • RV enthusiasts
  • Solar installers
  • Automotive builders
  • Off-grid power systems
  • Camper conversions
  • Overlanding vehicles
  • Battery bank installations
  • Professional electrical projects
Unbranded
GW-T-3/8\" 4 Stud Bus BAR Power Dist. Block-Red

Specific References

ean13
6001299084430
  • Returns Policy
  • Return of merchandise (RMA) and Warranty

    We want you to be happy with the purchase you have made from us. If you are not completely satisfied, you may return the product to us and we will either refund, credit, repair/replace it, subject to the below terms and conditions. 

    You can return purchases for a refund (excl shipping). Please notify us within 7 days and ensure item is ready maximum 10 days after delivery date.

    Please ensure to log your return request within 7 days of receipt of your item. Please ensure to select the correct reason for return:

    - Changed my mind / Item exchange

    - Faulty on arrival

    - Incorrect item received

    All items are covered by a 12 month warranty (unless otherwise stated) which will be honoured directly by GeeWiz. All products will either be replaced/repaired/refunded depending on stock availability. Products will require evaluation by GeeWiz before a warranty claim can be accepted.

    Should the item being returned for assessment be found to be in good working order, unfortunately, there will be a collection fee that will apply.

    The collection fees are as follows:

    - For returns on items that were sent with free shipping: R198

    - For returns that had a surcharge, the same surcharge will apply for collection.

    Please log your return on your account, under the returns manager.

    We do not reimburse your fee to ship to us, but we will pay for return shipping if the item is subject to replacement. If the item you wish to return was ordered incorrectly / is no longer required / you have changed your mind, there is a collection fee that will be charged (please refer to the above) and this will be deducted from the refund amount once the supplier has credited us. Please note GeeWiz will only cover return shipping of a faulty unit within 6 months of purchase, after which, a shipping fee (starting from R198) will be applicable to you for the return of the unit.

    Any disputes relating to ordered items being short/incorrectly shipped will only be entertained if reported to GeeWiz within 3 days of delivery/collection.

    Refunds are subject to inspection of item(s) - in some cases, items will need to be sent to supplier for evaluation and testing. This can take up to 15 working days. Once a refund has been approved, this may take 3 - 5 business days to be processed.

    ALL returns are subject to up to a 30% restocking fee if item is no longer in BRAND NEW condition or if item seal/packaging has been broken.

    Please re-package safely and include all original product packaging.  

    All software products are unfortunately not eligible for credit or refund once purchased.

    After the 6-month period, you will no longer be eligible and won't be able to receive a refund. We can however replace or repair depending on the outcome after our team of professionals has inspected the product.

    Should a warranty sticker not be present on an item, the warranty is immediately null and void.

    Batteries are covered under warranty, but please note that GEL, AGM and LEAD ACID have limited cycle runs. These are typically around 200 cycles and may run out before the end of the warranty. Once the cycles have been depleted, it means the battery has reached the end of life and will no longer be a warranty claim.

    GeeWiz reserves the right to refuse a refund if the item is damaged from misuse, items are missing, or if the product is altered in any way. 

    GeeWiz or its affiliates are not responsible for damage or loss of any kind that may occur as a result of using or misusing any product purchased from us.

    The warranty will no longer be valid, and GeeWiz will not be responsible for damage or injury of any kind resulting from:

    • Electricity fluctuations and surges, lightning strikes, faults in the building wiring, faulty installations, and improper use of controls
    • Failure to use the product in accordance with the operating instructions and or general misuse and or abuse
    • Damage caused by a superior force (vis major) or if the product has been infested with insects or pests
    • If the product is physically damaged after it left the store
    • If water or liquid caused the damage to the product
    • If the warranty seal is tampered with
    • Any repair or tampering by an unauthorised person or attempt to repair or tamper with the equipment, or use of parts not supplied by authorised agents, or alterations or modification to the equipment shall render the warranty null and void.

    For hygiene purposes.

    Please note we cannot accept returns for apparel that has been worn, stained, frayed, or otherwise shows signs of use.

    We can only accept returns for items that are damaged upon receipt or are faulty.

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