nVent HB03704 - FH, NH, 250A, M10, NH1, Bulletin HB2 (Busbar Components), Size/Dims: 0.00x0.00x0.00
nVent

HB03704

UPC: 783510195878

Contact for Pricing

Overview

The **nVent HB03704** is a high-performance **250A busbar component** from the **Bulletin HB2 Series**, engineered for reliable power distribution in industrial electrical systems. Designed to meet the rigorous demands of modern electrical infrastructure, this component is a trusted solution for professionals seeking durable, efficient, and high-capacity power management. Part of nVent’s esteemed product lineup, the HB03704 is built to deliver consistent performance in critical applications, ensuring operational stability and safety in demanding environments. **Key Features and Specifications:** The HB03704 is a **3-pole universal busbar adapter** rated for **250A**, making it ideal for integration with high-current electrical systems. It features **movable fastening rails with M4 slide nuts**, allowing for safe and secure mounting of switching devices such as ABB T-max XT4, Schneider Electric NSX100-NSX250, and GV7 models. The component supports busbars with dimensions of **12, 15, 20, 25, or 30 × 5, 10 mm**, providing versatility for various installation requirements. With a **rated voltage of 690V**, it is suitable for use in industrial switchgear, electrical panels, and other high-power distribution systems. **Applications and Industry Use Cases:** The nVent HB03704 is widely used in **industrial electrical systems**, including manufacturing plants, data centers, commercial buildings, and infrastructure projects where reliable power distribution is paramount. Its **60mm-system compatibility** ensures seamless integration with existing electrical infrastructure, making it an excellent choice for both new installations and system upgrades. Professionals in the electrical engineering and automation sectors rely on the HB03704 for its **high current capacity, durability, and ease of installation**, reducing downtime and maintenance costs. **Installation and Compliance:** Designed for **touch-safe operation**, the HB03704 prioritizes safety in high-voltage environments. It is **CSA, UL, and GL certified**, meeting stringent international standards for electrical components. The component’s **modular design** allows for flexible configurations, while its **low power dissipation** (10.6W at 80% load for 32214 and 22.2W for 32168) ensures energy efficiency. Installation is straightforward, with **pre-engineered mounting solutions** that simplify alignment and secure fastening. **Why Choose nVent?** nVent is a global leader in electrical and thermal management solutions, trusted by professionals for its **innovation, reliability, and commitment to quality**. The Bulletin HB2 Series, including the HB03704, reflects nVent’s dedication to providing **high-performance components** that enhance the safety and efficiency of electrical systems. Whether for **industrial automation, power distribution, or critical infrastructure**, nVent’s products are designed to meet the evolving needs of modern electrical applications. **Conclusion:** For engineers, electricians, and facility managers seeking a **high-capacity, durable, and compliant busbar component**, the nVent HB03704 is an outstanding choice. Its **versatility, safety features, and adherence to industry standards** make it a preferred solution for powering industrial electrical systems. Trust nVent to deliver the performance and reliability required for your most demanding projects.
  • 250A rated universal busbar adapter for industrial electrical systems
  • Compatible with 12-30 × 5, 10mm busbars and 60mm-system installations
  • CSA, UL, and GL certified for safety and compliance
  • 3-pole design with movable M4 slide nuts for secure mounting
  • Rated for 690V applications in switchgear, panels, and critical infrastructure

Specifications

Connection Type
Movable Fastening Rails with M4 Slide Nuts
Current Rating
250 A
Material
Metal
Mounting Type
Modular mounting
Poles
3
Series
HB2
Size
12, 15, 20, 25, or 30 × 5, 10 mm Busbar
Voltage Rating
690 V
Package Weight (Imperial)
4.660 L
Package Weight (Metric)
2.114 kg
ADP, 160A, MULTI CB, Bulletin HB2 (Busbar Components), Size/Dims: 90x200x26mm, Material/Finish:

HB32575

ADP, 160A, MULTI CB, Bulletin HB2 (Busbar Components), Size/Dims: 90x200x26mm, Material/Finish:
MS116/132 BUSBAR 92A 3-MMP 0-AUX

PS1-3-0-100

MS116/132 BUSBAR 92A 3-MMP 0-AUX
CONTEMPRA BUS BAR

CBB42

CONTEMPRA BUS BAR

Frequently Asked Questions about nVent

What industries and applications are nVent products used for?

nVent products are engineered for critical infrastructure and industrial applications across multiple demanding sectors. Key markets include Construction, Data Centers, Defense, Healthcare, Mining, Oil & Gas Refineries, Power Plants, Rail/Transit, Renewable Energy, Security, Ship Building, Steel Mills, Telecom, and Utilities. Their solutions are designed to withstand extreme environmental conditions, with temperature ranges from -55°C to 105°C and specialized features like UV resistance, oil resistance, and flame resistance.

What environmental ratings do nVent products have?

nVent enclosures feature comprehensive environmental ratings, including UL 508A, CSA, and NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications. They are rated IEC 60529 IP66, providing robust protection against dust, water, and corrosion in both indoor and outdoor environments. These products operate effectively in temperatures ranging from -40°F to 266°F, with enhanced UV inhibitors for outdoor weathering and oil-resistant gaskets for superior sealing.

What accessories are available for nVent products?

nVent offers a comprehensive range of accessories across multiple product lines, including EMC accessories like bonding cable clamps and strain reliefs, inline accessories such as lock inserts and mounting brackets, CONCEPT accessories including panel conversion kits and rack-mount angles, and seismic accessories for specialized mounting requirements. Key accessory categories include grounding kits, DIN rail mounting solutions, panel supports, handles, and various mounting hardware compatible with different enclosure types.

What certifications and standards do nVent products comply with?

nVent products meet critical international certifications including UL (United States), CSA (Canada), CE (European Community), and EAC (Russia). Our products are designed to comply with rigorous industrial standards such as NEMA enclosure ratings, IEC 60529 IP ratings, and international safety standards across multiple industrial markets including oil & gas, power, manufacturing, and infrastructure.

What is nVent's warranty policy?

nVent offers a standard 18-month warranty from invoicing date for most automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Warranty coverage includes repair or replacement at nVent's discretion, with certain conditions such as authorized service repairs and operation within designed capacity limits.

What technical support does nVent offer?

nVent offers comprehensive technical support through multiple global contact centers across North America, South America, Europe, Middle East, India, and Asia. Customers can reach technical experts by phone at regional numbers, with the North American headquarters in Minneapolis, MN providing primary support at +1.763.421.2240. Additionally, nVent provides online support resources through their website, including CAD drawing downloads and an 'Ask The Expert' feature to assist with product technical inquiries.