nVent HB31929 - FUSEHLDR, 1P, 30A, 72V, CC (12), Bulletin HB2 (Busbar Components), Size/Dims: 18x81x58mm, Material/Finish:
nVent

HB31929

UPC: 783510176761

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Overview

The nVent HB31929 Fuse Holder (SKU: HB31929) is a critical component for ensuring the safety and reliability of industrial electrical systems. Manufactured by nVent, a recognized leader in electrical connection and protection solutions, this single-pole fuse holder is engineered to deliver robust performance in demanding environments. It is designed to accommodate a 30A current rating and a 72V voltage rating, making it suitable for a wide array of low-voltage industrial applications where precise overcurrent protection is paramount. Part of the esteemed Bulletin HB2 Series, the HB31929 exemplifies nVent's commitment to quality and innovation in busbar components. This series is known for its durable construction and efficient design, facilitating secure and reliable fuse installations. The compact dimensions of 18x81x58mm ensure that this fuse holder can be integrated seamlessly into control panels, machinery, and other electrical enclosures, even where space is at a premium. Its efficient footprint minimizes the overall size of electrical assemblies without compromising on protection capabilities. Professionals in electrical engineering, panel building, and industrial maintenance will appreciate the straightforward design and dependable operation of the nVent HB31929. Its primary function is to house and protect fuses, acting as a vital link in the electrical circuit to prevent damage from overloads or short circuits. By isolating faulty sections of a circuit, it safeguards sensitive equipment, prevents downtime, and enhances personnel safety. The robust construction ensures longevity and consistent performance, even under continuous operational stress. Key features and benefits of the nVent HB31929 Fuse Holder include: * **Reliable Overcurrent Protection:** Effectively houses fuses to protect electrical circuits from excessive current. * **Robust Construction:** Built with durable materials to withstand industrial conditions and ensure a long service life. * **Compact Design:** Dimensions of 18x81x58mm allow for efficient use of space in electrical enclosures. * **Specific Ratings:** Rated for 30A current and 72V voltage, suitable for targeted applications. * **Bulletin HB2 Series:** Part of a trusted line of nVent busbar components known for quality and performance. This fuse holder is an essential component for applications ranging from motor control circuits and power distribution units to specialized industrial machinery. Its selection is typically driven by the need for reliable, space-efficient fuse protection that meets stringent industrial safety standards. The nVent brand is synonymous with quality and trust in the electrical industry, providing peace of mind for critical installations. The UNSPSC code 39121117 further categorizes this product within electrical protection and control devices, underscoring its role in industrial electrical infrastructure.
  • Single-pole fuse holder for industrial electrical circuits
  • Rated for 30A current and 72V voltage
  • Compact dimensions: 18x81x58mm for space-efficient installations
  • Part of the reliable nVent Bulletin HB2 Series for busbar components
  • Provides essential overcurrent protection to safeguard equipment and systems

Specifications

Current Rating
30 A
Poles
1P
Series
Bulletin HB2
Size
18x81x58 mm
Voltage Rating
72 V
Package Dimensions (L x W x H)
0.9 IN x 0.9 IN x 0.9 IN
Package Dimensions (L x W x H)
2.286 cm x 2.286 cm x 2.286 cm
Package Weight (Imperial)
0.400 L
Package Weight (Metric)
0.181 kg
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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.