nVent HB31132 - FUSEHLDR, 2P, MIDGET, W/LED (6), Bulletin HB2 (Busbar Components), Size/Dims: 36x81x58mm, Material/Finish:
nVent

HB31132

UPC: 783510176556

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Overview

The nVent HB31132 is a 2-pole Midget fuse holder designed for industrial busbar applications, offering reliable circuit protection with an integrated LED indicator. This fuse holder meets IEC 60269-2 and UL 4248-18 standards, providing durability in demanding environments such as electrical panels, control systems, and industrial automation. It is optimized for seamless integration into Bulletin HB2 busbar systems. The integrated LED signaling provides immediate visual confirmation of fuse status, reducing troubleshooting time. Constructed with RoHS-compliant, lead-free materials, the HB31132 features an IP20 protection degree and UL 94-V0 flammability rating, with an operating temperature range of -40°C to 85°C. It boasts a 1000V rated insulation voltage and 6kV impulse withstand voltage, supporting Midget fuse sizes (10x38mm) with a 30A rated current and 30kA SCCR rating. The fuse holder is compatible with solid and stranded wires from #8 to 18 AWG (0.75 to 16 mm²) and requires a 22 lb.in (2.5 Nm) tightening torque for secure connections. Thermal performance is managed with a maximum fuse dissipated power of 4W and a watts loss of 3W or less. Typical applications include electrical panels, control systems, industrial automation, renewable energy systems (PV installations), telecommunications, data centers, and transportation infrastructure. nVent is a trusted leader in electrical and thermal management solutions, delivering innovative, reliable, and compliant products. The HB31132 exemplifies this commitment, offering a high-quality, field-proven solution for busbar-based systems. Its compact design (36x81x58mm) allows for high-density installations. Installation into Bulletin HB2 busbar systems is simplified. Adhere to nVent’s derating guidelines; for example, derate to 60% of rated current when 4 to 6 poles are installed together. The HB31132 is compliant with UL, CSA, and IEC standards. For professionals seeking a reliable fuse holder for industrial busbar applications, the nVent HB31132 offers integrated LED indication, robust construction, and versatile compatibility for long-term protection.
  • Integrated LED indicator for visual fuse status confirmation
  • 2-pole Midget fuse holder (10x38mm) for busbar systems
  • 1000V rated insulation voltage, 6kV impulse withstand voltage
  • Supports #8-18 AWG wire, 2.5 Nm terminal torque
  • RoHS compliant, UL 94-V0 flammability rating, IP20 protection

Specifications

Package Weight (Imperial)
0.280 L
Package Weight (Metric)
0.127 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.