nVent LDR1P40 - DIN Rails, DIN1 Style (Qty 4), Bulletin A54Y (INLINE® Instrumentation Enclosure Accessories - DIN Accessories for INLINE), Size/Dims: fits 400mm, Material: Steel, Finish:
nVent

LDR1P40

UPC: 783510539207

Contact for Pricing

Overview

The nVent LDR1P40 DIN Rail is a precision-engineered DIN1-style mounting rail designed to provide robust structural support for electrical and instrumentation components within INLINE® Instrumentation Enclosures. Manufactured by nVent, a global leader in electrical and thermal management solutions, this 400mm steel rail delivers uncompromising durability and compatibility with INLINE series enclosures, ensuring seamless integration into industrial automation and control systems. Engineered for reliability in demanding environments, the LDR1P40 supports DIN-mounted devices such as relays, terminal blocks, circuit breakers, and other instrumentation hardware, facilitating organized, space-efficient panel layouts that enhance maintainability and operational efficiency. Designed for industrial-grade applications, the LDR1P40 DIN Rail is constructed from high-strength steel, offering exceptional resistance to mechanical stress, vibration, and environmental factors such as temperature fluctuations and humidity. Its DIN1-style profile ensures compatibility with a wide range of third-party DIN-mounted components, making it a versatile choice for engineers and panel builders working across multiple industries. Whether deployed in manufacturing plants, power generation facilities, oil and gas installations, or building automation systems, this rail provides the foundational support needed to secure critical control and monitoring devices. The LDR1P40 is part of nVent’s comprehensive INLINE series, a trusted line of instrumentation enclosure accessories designed to streamline enclosure design and installation. By standardizing on nVent’s DIN rails and accessories, professionals benefit from reduced installation time, improved system reliability, and simplified maintenance workflows. The rail’s 400mm length accommodates multiple components in a compact footprint, ideal for space-constrained control panels where efficient use of enclosure real estate is essential. Installation is straightforward thanks to the rail’s pre-drilled mounting holes and compatibility with standard DIN rail mounting hardware. Professionals can quickly secure the LDR1P40 to the enclosure back panel using compatible brackets or direct mounting methods, ensuring a stable foundation for downstream components. nVent’s engineering expertise ensures that the LDR1P40 meets stringent industry standards for mechanical integrity and electrical safety, providing peace of mind in mission-critical applications. Choosing the nVent LDR1P40 DIN Rail means selecting a component backed by decades of innovation and a global reputation for quality. nVent’s commitment to performance and durability is reflected in every product, from thermal management solutions to electrical enclosures and mounting hardware. For engineers and technicians seeking a reliable, high-performance DIN rail solution for INLINE enclosures, the LDR1P40 delivers consistent results across a broad spectrum of industrial applications.
  • 400mm DIN1-style steel rail for secure component mounting
  • Compatible with INLINE® Instrumentation Enclosure accessories
  • High-strength steel construction for durability in harsh environments
  • Standardized design for easy integration with DIN-mounted devices
  • Part of nVent’s trusted INLINE series for industrial automation

Specifications

Material
Steel
Mounting Type
DIN Rail
Mounting Type
DIN Rail Mounting
Series
InLine
Size
400mm
Package Dimensions (L x W x H)
17 IN x 7 IN x 1 IN
Package Dimensions (L x W x H)
43.18 cm x 17.78 cm x 2.54 cm
Package Weight (Imperial)
2.680 L
Package Weight (Metric)
1.216 kg
NEXT ENC 84HX40WX11D N1 PAINTED

ER8440A

NEXT ENC 84HX40WX11D N1 PAINTED
MULTIPOLAR FLAT MOUNTING BUSBAR SUPPORT SB 6500 4 POLES

50265410

MULTIPOLAR FLAT MOUNTING BUSBAR SUPPORT SB 6500 4 POLES
Filter Fan Air flow 19 m3/h, 24V DC, IP54

EF100-24R5

Filter Fan Air flow 19 m3/h, 24V DC, IP54
NO LONGER AVAIL NO SUBS

ICST16

NO LONGER AVAIL NO SUBS
ARCA JIC 12 x 10 x 6 with knockouts, hinged opaque cover, SS latch, padlockable

ARK12106CHSSL

ARCA JIC 12 x 10 x 6 with knockouts, hinged opaque cover, SS latch, padlockable

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.