Expand your Apex Controller setup with the Neptune Systems Energy Bar 4 (EB4). Built for reliability and heavy-duty performance, the EB4 provides four individually controlled outlets, including one high-output port rated for 12 amps—perfect for powering chillers, large heaters, or other high-energy aquarium equipment. With its rugged aluminum construction and seamless Apex Fusion integration, the EB4 is a dependable and efficient way to scale your system.
4 Controlled Outlets – Three 8A outlets plus one 12A high-output outlet.
Heavy-Duty Performance – The 12A outlet is ideal for chillers, large heaters, or other power-hungry equipment.
Soft-Start Technology – Gently ramps up pumps and powerheads to extend equipment life.
Durable Build – Constructed from powder-coated 16-gauge aluminum for long-lasting protection.
Seamless Integration – Works directly with Apex and Apex Fusion for simple programming and remote management.
Compact Expansion – Perfect when you need just a few more outlets without the cost or bulk of an additional EB832.
EB4 Strengths: Compact, rugged build with a dedicated 12A outlet for high-draw devices.
EB832 Strengths: Offers advanced features such as per-outlet power monitoring, 1LINK ports, and built-in 24V ports.
Best Use Case for EB4: When you need fewer outlets or a heavy-duty option for a single high-power device.
Total Outlets: 4
(3) Rated 8A @ 120V AC
(1) Rated 12A @ 120V AC
Max Total Current: 15A
Soft-Start: Yes
Construction: Powder-coated 16-gauge aluminum
AquaBus Ports: 2
Requirements: Neptune Systems Apex Controller
(1) Neptune Systems EB4 Energy Bar 4
(1) AquaBus Cable (3 ft)