nVent HB01990 - BUTT CONN, 40MM X 9-20, FLAT (3), Bulletin HB2 (Busbar Components), Size/Dims: 40x37x20mm, Material/Finish:
nVent

HB01990

UPC: 783510175771

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Overview

The nVent HB01990, part of the robust HB2 Series, is a high-performance butt connector engineered for secure and reliable busbar connections in demanding industrial environments. Designed with precision and durability in mind, this connector measures 40x37x20mm, offering a compact yet substantial solution for electrical infrastructure. Its flat configuration, designated as 'Flat (3)', is specifically designed to interface seamlessly with a variety of busbar types and configurations, ensuring optimal contact and conductivity. Manufactured by nVent, a globally recognized leader in electrical protection and connection solutions, the HB01990 embodies the company's commitment to quality and innovation. This butt connector is an essential component for electrical panels, switchgear, power distribution systems, and other critical applications where dependable electrical continuity is paramount. Professionals rely on nVent products for their consistent performance and longevity, even under strenuous operating conditions. The primary function of the nVent HB01990 is to facilitate a strong, low-resistance electrical joint between busbars. This is crucial for minimizing power loss, preventing overheating, and ensuring the overall safety and efficiency of electrical systems. The precise dimensions and flat contact surface of this connector are key to achieving this, allowing for even pressure distribution and maximum surface area contact. Key features and benefits of the nVent HB01990 include: * **Secure Busbar Interconnection:** Provides a reliable and stable electrical connection between busbars. * **Optimized for Flat Busbars:** The 'Flat (3)' design ensures compatibility with specific busbar profiles. * **Compact Dimensions:** Measuring 40x37x20mm, it integrates efficiently into various electrical enclosures. * **nVent Quality Assurance:** Manufactured by a trusted industry leader, guaranteeing high standards of performance and reliability. * **Durable Construction:** Built to withstand the rigors of industrial applications. This butt connector is an indispensable component for electricians, engineers, and system integrators working on projects that require robust and efficient power distribution. Whether you are assembling new electrical panels, upgrading existing switchgear, or performing maintenance on power distribution networks, the nVent HB01990 offers a dependable solution. Its application extends across sectors such as manufacturing, utilities, data centers, and transportation infrastructure, where uninterrupted and stable power is critical. Choosing the right connection components is vital for system integrity, and the nVent HB01990 is engineered to meet these exacting requirements, ensuring that your electrical systems operate at peak performance and safety.
  • nVent HB2 Series Butt Connector for reliable busbar connections
  • Dimensions: 40x37x20mm, offering a compact and efficient design
  • Flat (3) configuration for optimal interface with specific busbar types
  • Engineered by nVent for high-quality performance and durability
  • Ideal for electrical panels, switchgear, and power distribution systems

Specifications

Connection Type
Butt Connector
Material
Metal
Poles
3
Series
HB2
Size
40x37x20mm
Package Dimensions (L x W x H)
4.5 IN x 1.5 IN x 1.25 IN
Package Dimensions (L x W x H)
11.43 cm x 3.81 cm x 3.175 cm
Package Weight (Imperial)
1.540 L
Package Weight (Metric)
0.699 kg
TERM 3P, 250-600MCM, Bulletin HB2 (Busbar Components), Size/Dims: 153x185x59mm, Material/Finish:

HB01537

TERM 3P, 250-600MCM, Bulletin HB2 (Busbar Components), Size/Dims: 153x185x59mm, 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.