Introduction: Altron TB4-600F Quad Top-Mount CCTV Bracket and its key features
The Altron TB4-600F Quad Top-Mount CCTV Bracket (also referenced as TB4600F / ITM004640) is a compact, purpose-built mounting solution designed to support up to four fixed CCTV cameras from the top of a pole or column. Built from high-tensile fabricated steel and supplied as standard with a PTS‑1 adjustable camera knuckle, the TB4-600F aims to combine durability, corrosion resistance and a small footprint to meet the needs of system integrators and installers working on outdoor surveillance projects. Suggested pricing is listed at 134.0 (vendor-supplied figure); cost price is 112.5.
Key features at a glance
- Quad top-mount for up to four fixed cameras, ideal for multipoint coverage from a single support.
- Standard camera fixing pattern: 101.6 mm PCD (4 × Ø8.5 mm equispaced holes).
- Lightweight fabricated high-tensile steel construction to minimise additional structural loading.
- Hot-dip galvanised finish for corrosion resistance; optional powder coating to BS/RAL colours on request for visual integration.
- Supplied with PTS‑1 adjustable stainless steel knuckle (grade 304); optional higher-capacity HAS‑1 knuckle available.
- Bracket weight (empty) ≈ 7.75 kg — robust but engineered to be relatively lightweight.
Detailed specifications and benefits
Understanding the TB4-600F's mechanical and material specifications helps clarify where the bracket delivers most value and what installation considerations to bear in mind.
- Camera fixing:101.6 mm PCD with four Ø8.5 mm equispaced holes. This is a common pattern for many fixed camera housings, making the bracket compatible with a wide range of camera models and housings designed to that PCD.
- Bracket weight:Approximately 7.75 kg when empty. The relatively modest weight helps keep pole loading low compared with some heavier cast alternatives.
- Supplied knuckle:PTS‑1 adjustable knuckle, manufactured from grade 304 stainless steel. The knuckle provides alignment flexibility for each camera and offers a good balance between adjustability and corrosion resistance.
- Optional knuckle:HAS‑1 option exists for higher-capacity requirements. Load ratings vary by knuckle and camera/housing combination — installers must consult the relevant knuckle datasheet and ensure the total mounted weight (camera + housing + knuckle) is within rated limits.
- Bracket material:High-tensile fabricated steel. Fabrication allows a lighter structure while retaining strength, which is beneficial where pole loading is a concern.
- Fixings & knuckles:A2 stainless steel fixings; knuckles supplied in grade 304 stainless steel for corrosion resistance at the pivot points.
- Finish:Hot-dip galvanised as standard for robust long-term protection against rust and atmospheric corrosion. Powder coating to BS/RAL colours is available on request for projects where a colour match or additional surface protection is required.
- Designed for top-mounted installation on poles or columns. The TB4-600F concentrates four camera mount points into a compact, top-of-pole footprint.
- Always verify the combined loading: the bracket itself, the chosen knuckles, camera bodies/housings, and environmental loads (wind, ice) add together. The manufacturer explicitly advises checking total mounting capacity before installation.
- Professional installation is recommended. Follow manufacturer datasheets, local regulations and appropriate health & safety guidance.
Use cases and scenarios where the TB4-600F excels
The TB4-600F is well-suited to a variety of outdoor surveillance scenarios where multiple fixed cameras need to be mounted from a single pole or column without excessive additional loading or a large visual footprint.
- Urban street and intersection monitoring:At junctions or busy streets, four fixed cameras can provide multi-directional coverage (e.g., N/E/S/W) from a single pole, reducing the need for multiple poles and simplifying cable routing.
- Car parks and transport hubs:The quad layout is ideal for covering several angles of large open areas such as car parks, bus stations or smaller transport interchanges whilst keeping installation tidy and centralised.
- Perimeter and campus security:Use the TB4-600F to achieve overlapping fields of view around building perimeters, entry points or campus areas, enabling redundancy and improved coverage with fewer supports.
- Coastal and corrosive environments:The hot-dip galvanised finish and stainless knuckles make this bracket a suitable choice where corrosion resistance is important, though always confirm lifetime expectations with the supplier for severe marine environments.
- Retrofit or aesthetic-sensitive sites:The option for powder coating to BS/RAL colours helps integrate the bracket into architectural contexts where visual impact matters.
Comparisons with similar products on the market
When selecting a multi-camera mounting solution, it helps to compare the TB4-600F against alternatives such as single-arm mounts, side-arm multi-mounts, cast aluminium quad mounts and bespoke welded frames.
- Single-arm vs quad top-mount:Single-arm mounts are often used for one camera; to deploy multiple cameras you would need several arms or a larger multi-arm assembly. The TB4-600F consolidates four camera positions into one compact top mount, saving pole space and simplifying installation.
- Fabricated high-tensile steel vs cast aluminium:Cast aluminium brackets can be heavier or bulkier and may fracture differently under extreme load. Fabricated high-tensile steel, as used in the TB4-600F, offers a lighter structure with excellent strength and predictable behaviour under load. Hot-dip galvanising provides strong corrosion protection compared to simple painted finishes commonly found on some cast alternatives.
- Integrated junction box solutions:Some multi-camera mounts include integrated junction boxes for cable management. The TB4-600F is a compact, structural bracket; installers who need integrated cable junctions may require an additional enclosure or a different product that includes wiring access.
- Knuckle options and load capability:The PTS‑1 knuckle supplied is versatile for many fixed camera installations. For heavier cameras or weatherproof housings and PTZs, a higher-capacity knuckle (for example, HAS‑1) or a purpose-built heavy-duty bracket may be needed — always check datasheets for load ratings.
Customer testimonials and reviews
No verified customer testimonials or formal reviews were available at the time of writing. That said, the TB4-600F’s combination of a compact quad layout, high-tensile construction and galvanised finish aligns with common installer priorities: minimising pole loading, achieving reliable long-term corrosion performance and delivering flexible camera positioning via the supplied PTS‑1 knuckle. Prospective buyers should request reference installations or installer feedback from their supplier where possible.
Conclusion: why the Altron TB4-600F is a compelling choice
The Altron TB4-600F Quad Top-Mount CCTV Bracket is a practical, cost-effective option for projects that require mounting multiple fixed cameras from a single pole or column. Its high-tensile steel fabrication keeps weight and pole loading down compared with some heavier alternatives, while standard hot-dip galvanising and stainless knuckles ensure good corrosion resistance for outdoor use. The standard PTS‑1 adjustable knuckle provides useful alignment flexibility, and the option to specify a higher-capacity HAS‑1 knuckle gives routes for scaling to heavier cameras or housings.
Before selecting the TB4-600F, confirm the combined load ratings for the bracket, chosen knuckle and camera/housing assembly, and determine whether any additional accessories (such as junction boxes or anti-vibration mounts) are required. When matched to appropriate cameras and installation conditions, the TB4-600F offers a neat, robust and visually unobtrusive solution for multi-camera surveillance needs.
For technical drawings, load ratings and compliance information (UKCA/CE), consult the manufacturer’s datasheets and speak to your supplier or integrator. With careful specification and professional installation, the TB4-600F can be a reliable component in a well-designed CCTV deployment.
