nVent HB92504 - SIZE 1, DC SWITCH, 250A, 1KV, Bulletin HB3 (Open style DC switches - Open style DC switch), Size/Dims: 6.57x8.54x3.54, Material: Plastic, Finish: Lt Gray
nVent

HB92504

UPC: 783510218263

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Overview

The nVent HB92504 Size 1 DC Switch is a high-performance industrial-grade component engineered for reliable power control in demanding DC applications. Part of the renowned nVent HB3 Series, this open-style DC switch delivers exceptional durability and precision, rated for 250A continuous current at 1KV. Designed with a robust plastic housing and a light gray finish, the HB92504 combines space efficiency with robust construction, making it ideal for installations where footprint and reliability are critical. With compact dimensions of 6.57x8.54x3.54 inches, this switch is optimized for space-constrained environments while maintaining full operational integrity under heavy load conditions. Industrial professionals rely on nVent HB92504 DC switches for critical power distribution tasks across a wide range of sectors, including renewable energy systems, battery storage installations, electric vehicle charging infrastructure, and heavy industrial machinery. Its open-style design allows for easy integration into custom enclosures and control panels, offering flexibility in system architecture without compromising performance. The switch’s high current and voltage rating ensures compatibility with high-power DC circuits, making it suitable for both low-voltage and medium-voltage applications where consistent, interruption-free operation is essential. The HB92504 is built to meet the rigorous demands of industrial environments, featuring a durable plastic construction that resists corrosion, UV exposure, and mechanical stress. The light gray finish not only enhances visibility in control panels but also provides a professional appearance consistent with modern industrial standards. Installation is streamlined thanks to standardized mounting configurations and clear terminal labeling, reducing downtime during setup and maintenance. Whether used in solar farms, data centers, or manufacturing plants, this switch delivers the reliability and safety required for mission-critical operations. nVent, a global leader in electrical and thermal management solutions, is trusted by engineers and facility managers worldwide for products that combine innovation with proven performance. The HB3 Series, to which the HB92504 belongs, reflects nVent’s commitment to delivering high-quality switching solutions that meet stringent industry standards. Professionals choose nVent switches for their long service life, low maintenance requirements, and compatibility with a wide range of industrial control systems. With the HB92504, you gain a dependable component that ensures safe, efficient power control in even the most challenging applications.
  • Rated for 250A continuous current at 1KV DC
  • Compact open-style design with 6.57x8.54x3.54 inch dimensions
  • Durable plastic construction with light gray finish for corrosion resistance
  • Part of nVent HB3 Series – trusted for industrial power control
  • Ideal for renewable energy, EV charging, and heavy industrial applications

Specifications

Color
Light Gray
Current Rating
250 A
Material
Plastic
Series
HB3
Size
6.57x8.54x3.54 in
Voltage Rating
1 kV
Package Dimensions (L x W x H)
10 IN x 8.5 IN x 4.5 IN
Package Dimensions (L x W x H)
25.4 cm x 21.59 cm x 11.43 cm
Package Weight (Imperial)
4.600 L
Package Weight (Metric)
2.087 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.