nVent HB32956 - MICROSWITCH, EMC, Bulletin HB2 (Busbar Components), Size/Dims: 0.00x0.00x0.00
nVent

HB32956

UPC: 783510196738

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Overview

The nVent HB32956 MICROSWITCH is a high-performance, EMC-rated component engineered for precision and reliability in busbar applications. Part of the trusted HB2 Series by nVent, a global leader in electrical solutions, this microswitch delivers consistent performance in demanding industrial environments where electrical interference and operational accuracy are critical. Designed for seamless integration into busbar systems, the HB32956 ensures stable switching operations while minimizing electromagnetic interference, making it an ideal choice for sensitive control panels, automation systems, and power distribution networks. Engineered with a robust construction, the HB32956 microswitch is built to withstand harsh operating conditions, including extreme temperatures, vibrations, and mechanical stress. Its compact design allows for easy installation in confined spaces, while the EMC (Electromagnetic Compatibility) rating ensures compliance with stringent industry standards, reducing the risk of signal interference in critical applications. Professionals across industries such as manufacturing, energy, transportation, and infrastructure rely on nVent’s HB32956 to maintain operational integrity in systems where precision and durability are non-negotiable. Typical applications for the HB32956 include motor control centers, switchgear assemblies, industrial control panels, and renewable energy systems. Its versatility makes it suitable for use in both AC and DC circuits, providing reliable switching for overload protection, limit sensing, and safety interlocks. The microswitch’s high-precision actuation ensures accurate response to mechanical triggers, such as actuator arms or cam followers, enabling precise control over machinery and processes. Selecting the right microswitch for busbar applications requires careful consideration of electrical ratings, environmental conditions, and mechanical compatibility. The HB32956 excels in these areas, offering a balance of performance, durability, and compliance with industry regulations. nVent’s reputation for innovation and quality further reinforces the HB32956’s position as a preferred choice among engineers and technicians who demand reliability without compromise. For professionals seeking a dependable EMC-rated microswitch that enhances system efficiency and reduces downtime, the nVent HB32956 is a proven solution. Its robust design, compliance with electromagnetic standards, and seamless integration into HB2 Series busbar components make it an essential component in modern electrical infrastructure. Trust nVent to deliver the performance and reliability your operations depend on.
  • EMC-rated for electromagnetic interference resistance
  • Compact design for easy installation in confined spaces
  • High-precision actuation for accurate mechanical triggering
  • Robust construction for harsh industrial environments
  • Seamless integration with nVent HB2 Series busbar components

Specifications

Series
Bulletin HB2
Size
0.00x0.00x0.00
Package Weight (Imperial)
0.020 L
Package Weight (Metric)
0.009 kg
SMISSLINE TP 8-module socket for the 125A system, length 144 mm (includes base and cover). The pluggable socket system is completely finger safe (IP2XB) together with the socket end piece

ZLS908

SMISSLINE TP 8-module socket for the 125A system, length 144 mm (includes base and cover). The pluggable socket system is completely finger safe (IP2XB) together with the socket end piece
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:
CONTEMPRA BUS BAR

CBB49

CONTEMPRA BUS BAR
Bus-Bar Tap - Straight Barrel Angle for Busbar Width 4, Wire Range 500 KCMIL 350, 925/24 Flex, 600V to 35KV, Die Color Pink

251-31446-10

Bus-Bar Tap - Straight Barrel Angle for Busbar Width 4, Wire Range 500 KCMIL 350, 925/24 Flex, 600V to 35KV, Die Color Pink

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.