CCT® Hydrastar 1600 PSI Electric-Over-Hydraulic Trailer Brake Actuator for Disc Brakes (HBA-16)
Product Overview
The CCT® Hydraulic Brake Actuator, model HBA-16, is a premium, powerful, and reliable Electric-Over-Hydraulic (EOH) unit designed specifically to power trailer disc brake systems. As a recognized industry standard for EOH braking, it delivers a precise 1600 PSI of output pressure, converting in-vehicle electronic brake signals into powerful hydraulic braking force. This ensures superior stopping power and enhanced safety for your trailer under all load and road conditions.
Key Features
Maximum Disc Brake Performance: Optimal 1600 PSI output for unparalleled braking force, specifically optimized for disc brake systems (visual confirmation: ‘1600 PSI’ marked on casing).
Rapid Braking Response: Advanced solid-state electronics and a high-efficiency pump provide near-instantaneous braking action, synchronizing trailer and tow vehicle deceleration.
Robust All-Weather Casing: Features a durable, sealed, and corrosion-resistant extruded anodized aluminum housing case, far superior to plastic or cast alternatives (images show premium aluminum material and design).
Built-in Pressure Bleeder Screw: An integrated, easily accessible pressure bleeder simplifies brake line bleeding and fluid replacement for easy maintenance (images show bleeder screw position).
Multi-Axle Compatibility: Ideal for single, tandem, or triple-axle trailer configurations with disc brakes.
Technical Specifications
Brand: CCT® (engraved on casing)
Model: HBA-16 (1600 PSI)
Application: Disc Brakes Only
Input Voltage: 12V DC
Output Pressure: 1600 PSI
Fluid Reservoir Capacity: 300 ml (exact value confirmed from image_2.png)
Recommended Fluid: DOT 3 / DOT 4 Brake Fluid Only (exact requirement confirmed from image_2.png)
Housing Material: Sealed Anodized Aluminum
Wire Configuration: 4-Wire Harness
Hydraulic Port: 3/16″
Wiring Guide (4-Wire System)
Black Wire: 12-Volt Power
Blue Wire: Trailer Brake Controller Signal (vehicle output)
White Wire: Ground Connection
Yellow Wire: Breakaway Switch Signal
Why Choose CCT?
At Century Caravans and Trailers, your safety is our priority. Our Hydrastar actuator represents the highest quality in Electric-Over-Hydraulic technology. We don’t just provide a part; we deliver the confidence of a synchronized, powerful braking system for every journey. Upgrade to CCT today.




