ABB - Installation Products 3906BU - Waterpipe Ground Clamp for Wire Range 4 - 4/0, Water Pipe Size 6 , Bronze Saddle with Bronze U-Bolt
ABB - Installation Products

3906BU

UPC: 786210805818


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Overview

The ABB 3906BU waterpipe ground clamp provides a reliable grounding solution for industrial and commercial water piping systems. Designed for copper or galvanized steel pipes sized 6 inches, this clamp accommodates stranded copper wire ranges from 4 AWG to 4/0 AWG, ensuring compatibility with standard grounding conductors. The bronze saddle and U-bolt construction deliver corrosion-resistant performance in wet or outdoor environments, meeting NEC and UL grounding requirements. The clamp’s compact design allows for easy installation on vertical or horizontal pipe runs without specialized tools, reducing labor time during system commissioning or retrofits. With a UNSPSC code of 39121613, the 3906BU is a cost-effective choice for electrical contractors, water treatment facilities, and HVAC systems requiring compliant grounding connections. The bronze material provides long-term durability against oxidation, minimizing maintenance needs in corrosive atmospheres. When paired with ABB’s grounding accessories, the 3906BU integrates seamlessly into larger electrical safety frameworks.
  • Compatible with 6-inch water pipes
  • Accepts 4 AWG to 4/0 AWG stranded copper wire
  • Bronze saddle and U-bolt for corrosion resistance
  • Meets NEC and UL grounding standards
  • Compact design for easy installation

Specifications

Application
UL Listed for Direct Burial
Conductor Material
Bronze
Insulation
None
Material
Bronze
Size
Water Pipe Size 6
Standard
UL E3060
Type
Ground Clamp
Package Dimensions (L x W x H)
0.01 IN x 0.01 IN x 0.01 IN
Package Dimensions (L x W x H)
0.0254 cm x 0.0254 cm x 0.0254 cm
Package Weight (Imperial)
1.8800 L
Package Weight (Metric)
0.8530 kg

Frequently Asked Questions

What wire sizes does the 3906BU support?

The clamp accommodates stranded copper wires ranging from 4 AWG to 4/0 AWG.

What pipe size is compatible with the 3906BU?

The clamp is designed for 6-inch diameter water pipes.

What material is the 3906BU ground clamp made of?

The clamp features a bronze saddle and U-bolt for corrosion resistance.

Does the 3906BU meet electrical safety standards?

Yes, the clamp is designed to meet NEC and UL grounding requirements.

Can the 3906BU be installed on vertical pipes?

Yes, the clamp’s design allows installation on both vertical and horizontal pipes.

Frequently Asked Questions about ABB - Installation Products

What technical support does ABB - Installation Products offer?

ABB - Installation Products offers comprehensive technical support through a dedicated technical support hotline at 888-385-1221 (Option 1), available 7:00 a.m. - 5:00 p.m. CST, Monday-Friday. Their support services include emergency services, on-site support, remote diagnostics, installation assistance, equipment assessments, and repair coordination. Customers can also access technical resources via email at [email protected].

What are the main product lines offered by ABB - Installation Products?

ABB - Installation Products offers a comprehensive range of electrical distribution and protection solutions, including panelboards like ReliaGear® and ProLine, circuit monitoring systems, softstarters, and modular bus bar systems. Key product lines cover low voltage applications with specialized offerings such as the SMISSLINE TP flexible power distribution bus system, Ekip UP protection and metering relays, and enclosed/open softstarters for industrial and commercial sectors.

What are the key features of ABB - Installation Products products?

ABB - Installation Products feature advanced, user-friendly design elements optimized for industrial applications. Key features include 2-in-1 Push-in Spring connection technology allowing ferruled and rigid cable connections, tool-free mounting, robust vibration and shock-proof design, and front-accessible terminals. The products deliver high connection capacities up to 18.5 kW, support motor starting solutions, provide short-circuit fuseless protection to 100 kA, and enable faster, more intuitive installation with one-hand mounting and automated wiring capabilities.

What environmental ratings do ABB - Installation Products products have?

ABB - Installation Products offer robust environmental ratings across multiple standards, including IP54 to IP66 protection levels and NEMA Type 1 to Type 4X enclosures. These ratings ensure superior protection against dust, water, and corrosion for both indoor and outdoor industrial applications, with certifications that meet stringent environmental performance requirements.

What accessories are available for ABB - Installation Products products?

ABB - Installation Products offers a comprehensive range of accessories designed to enhance functionality and connectivity across industrial control systems. Key accessories include auxiliary contact blocks, signaling contacts, shunt trips, undervoltage releases, electronic timers, interlocks, interface relays, terminal blocks, and connection accessories. These accessories are compatible with SMISSLINE TP plug-in distribution systems and Unifix AD busbar systems, allowing for easy installation and configuration of manual motor starters, circuit breakers, and other electrical components.

What is ABB - Installation Products's warranty policy?

ABB - Installation Products offers a standard 1-year factory warranty for most installation products, with options to extend warranty coverage up to 5 years for specific product lines like low voltage circuit breakers. Extended warranty requires online registration through ABB's Extended Warranty Tool, which verifies product application and provides additional coverage for manufacturing defects and factory-mounted accessories.

What industries and applications are ABB - Installation Products products used for?

ABB - Installation Products serve critical electrical infrastructure needs across diverse industries including Energy, Manufacturing, Power Generation, HVAC, Marine, Food & Beverage, Mining, Pulp & Paper, Water Treatment, and Automotive. Their products cover essential applications such as switchgear, power distribution systems, circuit protection, digital control technologies, and drive systems, engineered for high-reliability environments with a strong emphasis on safety, efficiency, and sustainability.

What communication protocols do ABB - Installation Products products support?

ABB - Installation Products support a comprehensive range of industrial communication protocols, including Modbus RTU, PROFIBUS DP, PROFINET, EtherNet/IP, CANopen, DeviceNet, and IEC 61850. These protocols enable flexible connectivity across multiple industrial automation platforms, with high-speed data transmission capabilities up to 100 Mbps and support for various network topologies.

How are ABB - Installation Products products typically installed?

ABB - Installation Products are installed through a professional, systematic process emphasizing fast, intuitive wiring and tool-free mounting. Typical installation involves precise equipment verification, secure electrical connections, and comprehensive testing, including foundation frame assessment, busbar and cable connections, earthing system establishment, and thorough pre-commissioning functional tests to ensure optimal performance and reliability.

What certifications and standards do ABB - Installation Products products comply with?

ABB - Installation Products products meet rigorous international certifications including UL (United States), CSA (Canada), CE (European Community), UKCA (United Kingdom), EAC (Russia), and C-Tick (Australia & New Zealand). Our products comply with critical standards such as IEC 60947 series for low-voltage switchgear, functional safety standards EN 61800-5-2 and ISO 13849-1, ensuring high performance and reliability across industrial installation applications.