Compel Groupgroup

Heavy-Duty 4-Way DC Power Distribution Block | 48V 250A Bus Bar | M8/M10 Studs for RV & Marine

Stock #:TBS-03374
SKU:EVBA-00002
Heavy-Duty 4-Way DC Power Distribution Block | 48V 250A Bus Bar | M8/M10 Studs for RV & Marine - Image 1
$21.95
Ships to United States · standard est. 10-20 business days
Free standard shipping on orders over $59 (under 2kg). Express available at checkout.

Engineered for robust power distribution, this 4-way 48V 250A DC bus bar provides a reliable, high-current junction point for demanding electrical systems. Its M8 and M10 studs ensure secure, low-resi...

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Questions about this product

What are the maximum voltage and current limits for this distribution block?
This block safely handles up to 48V DC and a continuous current of 250 Amps. It distributes power to heavy loads like inverters and chargers without overheating. Do not exceed these limits to prevent damage to your electrical system.
How do I safely mount this bus bar and torque the terminal nuts?
Mount the insulated base to a flat surface using the built-in through-holes. Tighten the M8 studs to 12 Nm and the larger M10 studs to 25 Nm. Proper torquing keeps your connections secure and prevents terminal rotation in high-vibration environments.
Is this power distribution block suitable for marine use?
Yes, the electro-tinned copper bar resists corrosion, making it ideal for marine and boat electrical upgrades. Since it has an IP20 rating, you must install it in a dry, protected location away from direct water exposure. It connects easily to standard M8 and M10 cable lugs.

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