nVent CBU1200 - Heavy Duty Carrier Bars, CBU, 49x1195x31mm, Zinc Plated, Mild Steel
nVent

CBU1200

UPC: 783510456016

Documents & Media
Installation Instructions

Contact for Pricing

Overview

The nVent CBU1200 Heavy Duty Carrier Bar is a robust, zinc-plated mild steel mounting profile engineered for secure and flexible installation of heavy electrical and industrial components. Designed for floor-standing enclosures, this carrier bar delivers exceptional load-bearing capacity while accommodating precise positioning through strategically slotted mounting holes. Manufactured by nVent, a global leader in electrical and thermal management solutions, the CBU1200 ensures reliability, durability, and compliance with industrial standards. Engineered for versatility, the CBU1200 features T-shaped sliding bolts that enable effortless adjustment within the enclosure, allowing professionals to mount transformers, control panels, or other heavy equipment in optimal positions without compromising structural integrity. The 49x1195x31mm dimensions provide ample surface area for secure attachment, while the zinc-plated finish offers superior corrosion resistance—critical for environments exposed to moisture, chemicals, or extreme temperatures. This carrier bar is part of nVent’s comprehensive line of mounting profiles, designed to integrate seamlessly with modular enclosure systems for streamlined installations. Typical applications for the CBU1200 include industrial control panels, power distribution units, telecommunications infrastructure, and renewable energy systems where heavy components require stable, adjustable mounting solutions. The slotted holes allow for horizontal and vertical positioning adjustments, accommodating varying component sizes and facilitating efficient cable management. Professionals in manufacturing, utilities, and infrastructure sectors rely on nVent’s carrier bars for their ability to simplify complex installations while maintaining compliance with safety and performance standards. Selecting the right carrier bar depends on load requirements, enclosure compatibility, and environmental conditions. The CBU1200 is optimized for high-load scenarios, with its 2.5mm zinc-plated steel construction ensuring long-term durability under demanding conditions. nVent’s reputation for engineering precision and reliability makes the CBU1200 a trusted choice for engineers, electricians, and system integrators who prioritize performance and longevity. Whether used in new installations or retrofits, this carrier bar provides a cost-effective, high-strength solution for securing critical components in industrial and commercial applications. For professionals seeking a dependable, adjustable mounting solution, the nVent CBU1200 Heavy Duty Carrier Bar delivers unmatched versatility, strength, and ease of installation. Its compatibility with modular enclosure systems and adherence to industry standards make it an essential component for modern electrical and industrial infrastructure projects.
  • 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.
  • Designed for floor-standing enclosures with high load-bearing capacity
  • Compatible with modular enclosure systems for seamless integration

Specifications

Application
Controls and Drives;Factory Automation and Process Control
Application
Factory Automation and Process Control; Controls and Drives
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
Material
Mild Steel, Zinc Plated
Mounting Type
Adjustable mounting with slotted holes
Mounting Type
Slotted holes with T-shaped sliding bolts
Package Quantity
2
Product Family
Free-Standing
Series
CBU
Size
1.93 x 47.05 x 1.2 inch
Size
49x1195x31mm
Thickness
2.5 mm
Thickness
14 ga
Thickness
51.40mm (2.024")
Type
Mounting
Type
IEC Enclosure Accessories
Weight
14.2 lb
Weight
32 lbs./100ft
Width
1,200 mm
Width
47.24 in
Width
47.05
Width
1,195
Works With
IEC
Package Weight (Imperial)
14.200 L
Package Weight (Metric)
6.441 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

Sealable and transparent protective covers BX4 and non-removable BX4-CA to protect the devices against accidental contact.
Cord Grip with NPT Threads, Locknut Included, NPT Thread Size 3/8 Inch, Cable Range 0.181 Inch/4.6mm to 0.312 Inch/7.9mm, Hole Clearance 0.670 Inch/17.0mm, Thread Length 0.53 Inch/13.5mm, IP68 Rating, Nylon, Black

LH38

Cord Grip with NPT Threads, Locknut Included, NPT Thread Size 3/8 Inch, Cable Range 0.181 Inch/4.6mm to 0.312 Inch/7.9mm, Hole Clearance 0.670 Inch/17.0mm, Thread Length 0.53 Inch/13.5mm, IP68 Rating, Nylon, Black
EP-RJG-M20-BL-A

1SNG618003R0000

EP-RJG-M20-BL-A
1/2 Inch, Straight, One-Piece Liquidtight Non-Metallic Fitting, CSA, UL E32447, Temperatures up to 60 Degrees C, PVC, Grey

LN43DA

1/2 Inch, Straight, One-Piece Liquidtight Non-Metallic Fitting, CSA, UL E32447, Temperatures up to 60 Degrees C, PVC, Grey
1/2 Inch, 90 Degree, Two-Piece Liquidtight Non-Metallic Fitting, UL E32447, Temperatures up to 107 Degrees C, Nitril Rubber O-Ring, PVC, Grey

LT20D-NEW

1/2 Inch, 90 Degree, Two-Piece Liquidtight Non-Metallic Fitting, UL E32447, Temperatures up to 107 Degrees C, Nitril Rubber O-Ring, PVC, Grey
External operation handle 0-1 type S01 Red Nema 4,4x

140E2911

External operation handle 0-1 type S01 Red Nema 4,4x
Escutcheon black type B for Sircover 125-630A

44095015

Escutcheon black type B for Sircover 125-630A
12,80" x 12,80" filter fan - 115Vac - 285.3 cfm - RAL 7035 - Type 12

FF20A115UE1

12,80" x 12,80" filter fan - 115Vac - 285.3 cfm - RAL 7035 - Type 12
5,90" x 5,90" filter fan - 24Vdc - 20.6 cfm - RAL 9005 - Type 3R - IP55

FF12D24NN53

5,90" x 5,90" filter fan - 24Vdc - 20.6 cfm - RAL 9005 - Type 3R - IP55

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.