Technical Specifications at a Glance

Comprehensive technical details for Ultraflexx® highly flexible busbars to ensure optimal performance in your electrical installations.

Parameter
Specification
Cross Sections
25 to 240 mm²
Standard Length
up to 1000 mm
Wire Diameter
0.15 mm
Insulation
halogen-free polyolefin hose
Wall Thickness
0.8 ±0.3 mm
Operating Temperature
-55°C to +125°C
Operating Voltage
max. 1000 VAC – 1500 VDC
Dielectric Strength
20kV/mm
Electrical Conductivity
58 MS/m
Country of Origin
🇩🇪 Germany

Engineered for Excellence

Ultraflexx® busbars deliver unmatched performance with flat copper mesh technology and superior electrical conductivity for reliable power distribution.

High Conductivity

Excellent electrical conductivity of 58 MS/m with flat copper mesh construction ensures minimal power loss and optimal energy transfer in demanding industrial applications.

Vibration Resistance

Specially designed for vibration-resistant connections with press-welded joints over the entire cross-section, providing superior mechanical stability and long-term reliability.

Temperature Tolerance

Operating temperature range from -55°C to +125°C with low heating during short circuits, ensuring consistent performance in extreme environmental conditions.

Easy Installation

Supplied ready for use with highly flexible design that allows for easy installation and compensation of construction tolerances, reducing assembly time significantly.

Eco-Friendly Design

Halogen-free polyolefin insulation with RoHS compliance and REACH certification ensures environmentally responsible electrical solutions without compromising performance.

Customizable Solutions

Individual lengths and insulation options available on request with personalization capabilities and custom packaging specifications to meet specific project requirements.

Frequently Asked Questions

What makes Ultraflexx® busbars different from traditional cables?
Ultraflexx® busbars feature flat copper mesh construction with press-welded connections that provide superior vibration resistance, minimal contact resistance, and lower power loss compared to traditional cables. They're supplied ready for use and offer excellent mechanical long-term behavior.
What are the available cross-sections and lengths?
Ultraflexx® busbars are available in cross-sections from 25 to 240 mm² with standard lengths up to 1000 mm. Individual lengths and custom specifications are available on request to meet specific project requirements.
Are Ultraflexx® busbars suitable for harsh environments?
Yes, they operate in temperatures from -55°C to +125°C with halogen-free polyolefin insulation. They're robustly insulated, flame retardant according to UL 224 – VW 1, and feature no corrosion properties for reliable performance in challenging conditions.
What certifications do these busbars have?
Ultraflexx® busbars are certified to DIN EN ISO 9001, UL 508, RoHS, CE, REACH, and IEC 61439–1 standards. They also meet flame retardant requirements according to UL 224 – VW 1, ensuring compliance with international safety and quality standards.
Can I get custom configurations and packaging?
Yes, we offer individual lengths on request, individual insulation options, personalizations, and packaging according to customer specifications. Our team can work with you to develop custom solutions that meet your specific project requirements.

Versatile Applications Across Industries

Ultraflexx® highly flexible busbars provide reliable electrical connections across diverse industrial applications, from control cabinets to vibration-sensitive installations.

Control cabinet modules and electrical panel installations with flexible connectors#1.9

Control Cabinets

Ideal connectors between control cabinet modules and units, providing flexible use of space in electrical installations

Vibration-resistant electrical connections in industrial machinery and equipment#1.9

Industrial Machinery

Flexible connectors that absorb vibrations and switching surges, perfect for demanding industrial environments

Flexible electrical connections and pre-assembled cable alternatives in automation systems#1.9

Automation Systems

Best alternative to pre-assembled cables for applications requiring highly flexible electrical connections

What Our Engineering Partners Say

Hear from professionals who rely on Ultraflexx® busbars for their most critical electrical installations and projects.

Outstanding Vibration Resistance

The Ultraflexx® busbars have revolutionized our control cabinet installations. Their vibration resistance and flexible design make them perfect for our industrial automation projects where traditional cables failed.

Excellent Design Flexibility

The press-welded connections and superior electrical conductivity of Ultraflexx® busbars provide exactly what we need for our electrical panel designs. Installation time has been reduced significantly.

Reliable Long-term Performance

We've been using Ultraflexx® busbars for over three years in harsh industrial environments. The minimal contact resistance and operational reliability have exceeded our expectations consistently.

Superior Temperature Performance

The wide operating temperature range and flame retardant properties make Ultraflexx® busbars ideal for our food processing facility. They handle temperature fluctuations without any degradation in performance.

Customization Excellence

The ability to get custom lengths and individual insulation specifications has saved us considerable time and cost. ValuAdd's support in sourcing these specialized busbars has been exceptional.

Automotive Manufacturing Ready

In our automotive manufacturing line, Ultraflexx® busbars handle the constant vibrations and switching surges perfectly. The copper mesh design and press-welded connections provide the reliability we demand.

Complete Busbar Solutions

Explore our comprehensive range of copper busbar solutions designed to meet diverse electrical distribution requirements across industrial applications.

Rigid Copper Bars

Solid copper bars designed for primary or secondary distribution busbars, providing robust and reliable electrical connections for high-current applications.

Insulated Flexible Copper Bars

Easy setup compact design with highly flexible and time-saving installation. No terminal lugs or tightening required, increased safety without crimped connections for better short-circuit behavior.

Isoflexx® laminated busbars

Very flexible laminated busbars made of Cu-ETP with high-quality insulation. Loose lamellae allow easy bending and twisting with excellent flexibility, material space saving, and UL approval.

Need Custom Electrical Solutions?

Our technical experts can help you select the right busbar configuration for your specific application requirements.

Let's Engineer the Perfect Solution

Ready to discuss your electrical connection requirements? Our technical team is here to help you select the optimal Ultraflexx® busbar configuration for your project.

For immediate technical support, call +1 (555) 123-4567 or email [email protected]

Request Technical Consultation

For immediate technical support, call +1 (555) 123-4567 or email [email protected]