Copper Busbar Power Distribution Block in Enclosure 8-Pole M8/M10 400A 70V – Set of 2 Pcs

2x Copper Busbar 400A 8-Pole Power Distribution Block

We offer high-quality busbars designed to meet demanding power distribution requirements while facilitating the connection of batteries and/or DC devices. The conductive bar is made of high-quality, pure Cu-ETP copper, ensuring low energy transfer losses. Available in several variants featuring different current ratings and numbers of terminal studs. Each busbar features dual-side connections and is equipped with a removable protective cover secured by two insulated nuts. The housing, constructed entirely from high-temperature and UV-resistant ASA plastic, ensures durability and safety. These busbars are ideal for 12V, 24V, and 48V systems, up to a maximum of 70V.

Applications

• Battery Interconnections
• Energy Storage System Connections
• Energy Storage Scaling
• Simplified Wiring & Connections
• Off-Grid Photovoltaic Systems (Solar PV)

What distinguishes our product:

• High Conductivity: Cu-ETP copper is one of the best materials for electrical conductivity, ensuring that the Voltian Systems Busbar delivers efficient current flow up to a maximum rating of 400A at voltages up to 70V.
• Dual-Thread Mounting: M8/M10 terminals allow flexible mounting with various components, ensuring easy installation and adaptability to user needs.
• High Performance: Thanks to its design, the copper busbar ensures minimal energy loss, which is particularly critical in systems requiring high current throughput.
• Durability and Resistance: Copper, as a material, exhibits high resistance to corrosion and temperature fluctuations, ensuring long-term, trouble-free operation in harsh conditions.
• Versatile Application: Featuring a high current rating (400A) and a wide voltage range (70V), the busbar is suitable for a wide range of applications—from photovoltaic systems and energy storage solutions to various industrial equipment.

Technical data:

• Maximum Busbar Rating: 400A
• Maximum Voltage: 70V DC
• Dimensions (mm): 255 x 58 x 52
• Busbar Strip: Cu-ETP Copper 25×10 mm (250 mm²)
• Terminal Studs (Tapped Flat Bar): 6x M8 A2-70 + 2x M10 A2-70
• Recommended Tightening Torque: M8 – 15 Nm, M10 – 20 Nm
• Terminal Pitch: 26 mm (M8), 30 mm (M10)
• Mounting Holes: 6x 6 mm dia.
• Housing Material: ASA
• Color: Black and Red
• Declaration of Conformity: RoHS

Package Includes:

• 2x 8-Pole Busbar (Positive and Negative Set)
• 2x Cover with + / – Markings (Black and Red)

This product is an installation component intended for indoor/dry location mounting by personnel with technical knowledge of electrical installations.