Mersen TS400-14 - Terminal shrouds are used to prevent the contact of live terminals. They are made for all of our switches, both line and load sides. 400A 4 poles NFDS series.
Mersen

TS400-14

Alternate Item Number: 3605340559453

Contact for Pricing

Overview

Enhance electrical safety and operational reliability with the Mersen TS400-14 Terminal Shrouds. Engineered by Mersen, a recognized leader in electrical protection and power management solutions, these shrouds are specifically designed to safeguard live terminals on 400A, 4-pole NFDS series switches. The primary function of terminal shrouds is to create a physical barrier, preventing accidental contact with energized components. This is crucial in industrial environments where personnel safety is paramount and the risk of electrical shock or short circuits must be mitigated. The TS400-14 model offers robust protection for both the line and load sides of your NFDS switches. This comprehensive coverage ensures that all exposed terminals are effectively shielded, reducing the likelihood of human error or foreign object intrusion that could lead to hazardous situations. The design prioritizes ease of installation, allowing for quick integration into existing switchgear configurations without compromising the integrity of the electrical system. This is particularly beneficial during maintenance cycles or new installations, where minimizing downtime and ensuring worker safety are critical. Mersen's commitment to quality is evident in the durable construction of the TS400-14. These shrouds are built to withstand the demanding conditions typically found in industrial settings, including exposure to dust, moisture, and vibration. Their resilient materials ensure long-term performance and consistent protection, making them a dependable choice for a wide range of applications. Industries such as manufacturing, power generation, data centers, and transportation all rely on secure and protected electrical infrastructure, making components like the TS400-14 indispensable. Key benefits of the Mersen TS400-14 Terminal Shrouds include: * **Enhanced Safety:** Significantly reduces the risk of accidental contact with live terminals, preventing electrical shock and arc flash incidents. * **Broad Compatibility:** Specifically designed for Mersen's 400A, 4-pole NFDS series switches, ensuring a perfect fit and optimal performance. * **Versatile Application:** Suitable for both line-side and load-side terminal protection, offering complete coverage. * **Durable Construction:** Built with high-quality materials to withstand harsh industrial environments and ensure longevity. * **Ease of Installation:** Designed for straightforward and quick mounting, minimizing installation time and complexity. By investing in Mersen's TS400-14 Terminal Shrouds, you are not only complying with safety regulations but also proactively protecting your valuable equipment and personnel. Mersen's reputation for innovation and reliability in electrical safety components makes this product a trusted solution for critical infrastructure protection. Ensure the highest standards of electrical safety in your facility with Mersen's expertly engineered terminal shrouds.
  • Mersen TS400-14 Terminal Shrouds for 400A, 4-pole NFDS series switches
  • Prevents accidental contact with live electrical terminals
  • Designed for both line-side and load-side applications
  • Enhances personnel safety and reduces risk of electrical hazards
  • Durable construction for reliable industrial use

Specifications

Application
for use with Mersen switches
Brand Name
Ferraz Shawmut
Current Rating
400 A
Poles
4
Series
NFDS
Special Features
Terminal shrouds are used to prevent the contact of live terminals. They are made for all of our switches, both line and load sides.
Standard
UL98 recognized to E191605
Type
Accessories for Switches
Voltage Rating
600 VAC
Package Dimensions (L x W x H)
4.96 IN x 1.55 IN x 3.13 IN
Package Dimensions (L x W x H)
12.5984 cm x 3.937 cm x 7.9502 cm
Package Weight (Imperial)
0.050 L
Package Weight (Metric)
0.023 kg
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Frequently Asked Questions about Mersen

What industries and applications are Mersen products used for?

Mersen products are used across diverse industrial sectors including solar power, electric vehicles, buildings/construction, industrial automation, power distribution, HVAC, elevators, telecommunications, and specialty manufacturing. Key application areas include circuit protection, surge protection, battery module protection, electrical safety systems, and power management for residential, commercial, and utility-scale installations.

What are the main product lines offered by Mersen?

Mersen offers five primary electrical power product lines: IEC and UL/CSA Fuses and Fusegear, Surge Protection, Low Voltage Disconnect Switches, Power Distribution Blocks, and Engineered Solutions. Their comprehensive range includes specialized components like high-speed fuses, modular fuse holders, surge arresters, and custom-engineered electrical protection systems for industrial and power management applications.

What are the key features of Mersen products?

Mersen products feature advanced electrical protection and power management solutions with key characteristics including finger-safe design, compact modularity, and high-performance safety features. Their product lines span electrical power components like fuses, surge protection, power distribution blocks, and specialized solutions for industrial, solar, and building applications. Critical features include UL/CSA approvals, high short-circuit current ratings, and innovative technologies like the Fuse Control™ program that minimize electrical risks and optimize system performance.

What environmental ratings do Mersen products have?

Mersen products meet rigorous environmental ratings across multiple standards, including UL 508A Type 1, 2, 3, 4, 4X, 12, and 13, CSA Type 1, 2, 3, 4, 4X, 12, and 13, and NEMA Type 1, 2, 3, 4, 4X, 12, and 13. They feature IEC 60529 IP66 protection, with enhanced UV inhibitors for outdoor weathering and operating temperatures ranging from -40°C to 130°C (-40°F to 266°F). These ratings ensure superior protection in wet, corrosive, and challenging industrial environments.

What accessories are available for Mersen products?

Mersen offers multiple accessories for their fuse blocks and systems, including safety pullers (DFC3M and DFC3LP), DIN-rail adapters (DRM), bus bars, auxiliary contacts, and specialized mounting hardware. Key accessories include the DFC3M safety puller for 1-1/2" x 13/32" midget or Class CC fuses, the DRM adapter for mounting 303 series fuse blocks on DIN-rail, and UltraSafe fuse module accessories like bus bars and auxiliary contacts that enable module interconnection and monitoring.

How are Mersen products typically installed?

Mersen products are typically installed in electrical distribution systems, control panels, and industrial automation environments using multiple mounting options. These include service entrance panel mounting, distribution panel installation, control panel DIN rail mounting, and custom engineered solutions like Fused Coordination Panelboards. Installation depends on the specific product type, such as fuses, surge protective devices, or switches, and is designed to provide electrical protection and circuit safety in various industrial and commercial applications.

What certifications and standards do Mersen products comply with?

Mersen products are certified to multiple international standards, including UL (Underwriters Laboratories), CSA (Canadian Standards Association), CCC (China Compulsory Certification), and EAC (Eurasian Conformity). Our products meet rigorous safety and performance standards for industrial applications across North America, China, Russia, and other global markets, ensuring compliance and reliability in electrical power and advanced materials solutions.

What technical support does Mersen offer?

Mersen provides comprehensive technical support through multiple channels, including technical experts located in your time zone who can assist with product selection, application guidance, and troubleshooting. Their Fuse Control™ program offers a free Fuse Inventory Audit & Analysis, and customers can access technical resources through their sales representatives and online platform ep.mersen.com.