nVent CBU500 - Heavy Duty Carrier Bars, CBU, 49x495x31mm, Zinc Plated, Mild Steel
nVent

CBU500

UPC: 783510456078

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Overview

The nVent CBU500 Heavy Duty Carrier Bar (SKU: CBU500) is engineered for robust mounting solutions in industrial enclosures. Constructed from high-quality, 2.5 mm thick zinc-plated mild steel, this carrier bar provides exceptional strength and durability for supporting heavy components. Its dimensions of 49x495x31mm make it suitable for a wide range of enclosure sizes and configurations. Designed for demanding applications, the CBU500 is ideal for securely mounting substantial equipment such as transformers, switchgear, and other critical electrical or mechanical apparatus within floor-standing enclosures. The inherent strength of the mild steel, combined with the protective zinc plating, ensures resistance to corrosion and wear, guaranteeing long-term performance even in harsh industrial environments. This makes it a reliable choice for sectors including power distribution, manufacturing, automation, and telecommunications. Key features of the nVent CBU500 include its compatibility with T-shaped sliding bolts, facilitating easy and flexible installation. The slotted mounting holes offer versatile positioning, allowing for precise alignment and adjustment of mounted components within the enclosure. This adaptability is crucial for optimizing space and ensuring proper ventilation and accessibility for maintenance. With a maximum load capacity of 600 N (as indicated in the manufacturer's catalog for the CBU500 model), this carrier bar is built to handle significant weight, providing peace of mind for critical installations. The nVent brand is synonymous with quality and reliability in electrical protection and management solutions, and the CBU series exemplifies this commitment to robust engineering. Professionals trust nVent for products that meet stringent industry standards and deliver dependable performance. Applications for the CBU500 carrier bar extend to: * **Power Distribution:** Mounting transformers, busbars, and circuit breakers. * **Industrial Automation:** Securing control panels, PLCs, and heavy sensors. * **Manufacturing Facilities:** Installing machinery components and support structures. * **Telecommunications:** Mounting network equipment and power supplies. When selecting mounting hardware for critical infrastructure, the nVent CBU500 offers a superior combination of strength, versatility, and corrosion resistance, ensuring the integrity and longevity of your electrical enclosures and the equipment they house.
  • Description: Heavy duty carrier bar for mounting heavy components e.g. transformers. Supplied with T-shaped sliding bolts and equipped with slotted holes for mounting in any position, both in width and depth of the enclosure.
  • Material: 2.5 mm zinc plated steel.
  • Pack quantity: 1 pair with mounting accessories and 4 T-shaped sliding bolts.
  • Features slotted mounting holes for flexible and precise component positioning.
  • Compatible with T-shaped sliding bolts for easy and secure installation.

Specifications

Application
Controls and Drives;Factory Automation and Process Control
Color
Unpainted
Construction
14 gauge
Depth
1.2
Depth
31
Depth
31 mm
Enclosure Material
Mild Steel
Finish
Zinc Plated
Height
1.93
Height
49
Height
49 mm
Load Rating
300
Material
Mild Steel
Package Quantity
2
Product Family
Free-Standing
Size
1.93 x 19.49 x 1.2 inch
Thickness
2.5 mm
Thickness
14 ga
Thickness
51.40mm (2.024")
Type
Mounting
Type
IEC Enclosure Accessories
Weight
32 lbs./100ft
Weight
6.4 lb
Width
19.49
Width
495
Width
500 mm
Width
19.69 in
Works With
IEC
Package Weight (Imperial)
6.400 L
Package Weight (Metric)
2.903 kg
Panel 6.9 x 4.9 - Fits Encl. 8 x 6 - Alum

14A0705

Panel 6.9 x 4.9 - Fits Encl. 8 x 6 - Alum
Sealable and transparent protective covers BX4 and non-removable BX4-CA to protect the devices against accidental contact.

BX4

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Escutcheon black type B for Sircover 125-630A

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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.