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Mersen STXP04S1004X - The Surge-Trap® Type 1 XP Series offers advanced performance over other products. The XP meets requirements for UL1449 Third Edition and has been designed to be as compact as possible while offering advanced protection. The XP features TPMOV® technology inside making it the safest product available. Installation can be done on the line or load side of a panel. The XP is the perfect fit from service entrance all the way down to an important machine specific control panel. 277/480 Volts 3P Wye system type .

Mersen STXP04S1004X The Surge-Trap® Type 1 XP Series offers advanced performance over other products. The XP…

Alternate Item Number: 782001428822

UPC: 782001428822

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Specification Sheet

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The Mersen Surge-Trap® Type 1 XP Series (SKU: STXP04S1004X) represents the pinnacle of industrial surge protection technology, engineered to deliver advanced performance and unparalleled safety for critical electrical systems. Designed to exceed stringent UL1449 Third Edition requirements, this Type 1 surge protective device (SPD) offers robust defense against transient voltage surges that can disrupt operations, damage sensitive equipment, and lead to costly downtime. Its compact form factor belies its powerful capabilities, making it an ideal solution for a wide array of industrial applications, from main service entrances to highly specialized machine control panels. At the core of the XP Series' superior protection is Mersen's proprietary TPMOV® (Thermal Failsafe Metal Oxide Varistor) technology. This advanced internal component ensures the highest level of safety by actively preventing thermal runaway, a common failure mode in traditional surge protectors. TPMOV® technology provides an inherent failsafe mechanism, guaranteeing reliable and safe operation even under extreme surge conditions. This commitment to safety makes the Mersen Surge-Trap® XP Series the safest product available on the market for safeguarding your valuable assets. The versatility of the Surge-Trap® Type 1 XP Series is a significant advantage for system designers and maintenance professionals. Its design allows for flexible installation on either the line or load side of a panel, offering adaptability to various electrical configurations. This makes it a perfect fit for comprehensive protection strategies, starting at the service entrance and extending down to individual machine control panels where precise voltage regulation is paramount. Whether protecting large industrial facilities, manufacturing plants, data centers, or critical infrastructure, the XP Series provides a reliable shield against damaging voltage transients. Specifically designed for 277/480 Volt, 3-Phase Wye systems, the STXP04S1004X model offers optimized performance for these common industrial power configurations. The ability to protect against surges in these high-power systems is crucial for maintaining operational continuity and extending the lifespan of connected equipment. Mersen's dedication to innovation and quality is evident in every aspect of the Surge-Trap® XP Series, providing peace of mind and robust protection for your most important electrical installations. Trust Mersen to deliver cutting-edge surge protection that ensures the reliability and longevity of your industrial operations. Key Features and Benefits: * **Advanced Surge Protection:** Meets and exceeds UL1449 Third Edition requirements for superior performance. * **TPMOV® Technology:** Incorporates Mersen's proprietary failsafe technology for maximum safety and reliability. * **Compact Design:** Offers advanced protection in a space-saving footprint, ideal for crowded electrical panels. * **Flexible Installation:** Suitable for both line and load side panel mounting, enhancing application versatility. * **Wide Application Range:** Perfect for service entrances, machine control panels, and other critical industrial applications. * **System Compatibility:** Engineered for 277/480V 3-Phase Wye systems, ensuring optimal performance for common industrial power grids. * **Enhanced Equipment Lifespan:** Protects sensitive electronics and machinery from damaging voltage spikes, reducing maintenance and replacement costs.
  • Advanced Type 1 Surge Protective Device (SPD) with UL1449 Third Edition compliance.
  • Features Mersen's proprietary TPMOV® technology for superior thermal failsafe protection.
  • Compact design for easy integration into industrial electrical panels.
  • Versatile installation options: suitable for line or load side panel mounting.
  • Optimized for 277/480 Volt, 3-Phase Wye electrical systems.

Specifications

Application
AC Distribution Power supplies Drive Protection Fire Alarms Control Panels Telecommunications Residential IT / Data centers
Brand Name
Mersen
Material
TPMOV
Mounting
Screw
Poles
3P Wye
Series
XP
Short Circuit Rating
200 kA
Short-Circuit Rating
200 kA
Special Features
UL 1449 Third Edition Listed, Type 1 SPD (Sept. 2009) Can be installed line-side or load-side of main disconnect 20kA Nominal discharge current 200kA SCCRs (most models) UL 96A Lightning Protection Master Label compliant (@20kA, In) Pre-wired with 3’ (1m) of #10 AWG conductor Voltage specific design – highly configurable All MOV suppression elements monitored NEMA 4X enclosure Ten-year warranty Phase-loss monitoring (toggles LED and dry contacts)
Standard
UL 1449 Third Edition, (cUL Type 2 optional) UL File VZCA.E210793 RoHS Compliant IEC 61643 CE Burn-In tested prior to shipment UL 96A lighting protection master label
Sub Brand
Surge-Trap®
Type
Surge-Trap Type 1 & 2
Type Of Indicators
LED
Voltage Rating
480 VAC
Voltage Rating
277/480 VAC
Package Dimensions (L x W x H)
7.91 IN x 3 IN x 3 IN
Package Dimensions (L x W x H)
20.0914 cm x 7.62 cm x 7.62 cm
Package Weight (Imperial)
3.000 L
Package Weight (Metric)
1.361 kg
5-port Ethernet Switch

SDI-550

5-port Ethernet Switch
Fiber cable ODC to SC duplex - 670mm

Fiber cable ODC SC Duplex 670mm

Fiber cable ODC to SC duplex - 670mm
Power supply for DIN-rail

PS-60

Power supply for DIN-rail
24U 21.34W 31.5D CABINET BLK

REFK1904231BK1

24U 21.34W 31.5D CABINET BLK
DIN rail is a universal mounting option for electrical and industrial control products such as circuit breakers electrical supplies terminal blocks and more. The rail system is used to stabilize a wide variety of devices and products. Ordering pre-cut DIN rail helps increase productivity and decrease jobsite clutter. On-site Flexibility Streamline custom cuts DIN rail to any length so it is ready to use when it arrives on the jobsite. Additionally DIN rail can be easily removed if relocation is necessary. Features of Custom DIN Rail from Streamline - All cut DIN rail from Streamline is galvanized steel made to eliminate rusting. Streamline ensures that all custom DIN rail orders are: De-burred Custom Length Any quantity 1-1000+ Quick turnaround (typically 2 weeks or less from receipt of order) This mechanical support structure is a must for all electrical parts solutions big or small. DIN rail allows for mounting hardware easily and quickly. These durable and versatile rails make the perfect solution for all mounting applications. Save space time and money with these cost-effective mounting solutions. Order your custom cut DIN rail today!

CUSTOMDIN

DIN rail is a universal mounting option for electrical and industrial control products such as circuit breakers electrical supplies terminal blocks and more. The rail system is used to stabilize a wide variety of devices and products. Ordering pre-cut DIN rail helps increase productivity and decrease jobsite clutter. On-site Flexibility Streamline custom cuts DIN rail to any length so it is ready to use when it arrives on the jobsite. Additionally DIN rail can be easily removed if relocation is necessary. Features of Custom DIN Rail from Streamline - All cut DIN rail from Streamline is galvanized steel made to eliminate rusting. Streamline ensures that all custom DIN rail orders are: De-burred Custom Length Any quantity 1-1000+ Quick turnaround (typically 2 weeks or less from receipt of order) This mechanical support structure is a must for all electrical parts solutions big or small. DIN rail allows for mounting hardware easily and quickly. These durable and versatile rails make the perfect solution for all mounting applications. Save space time and money with these cost-effective mounting solutions. Order your custom cut DIN rail today!
Super-Safeway® Multiple Outlet Box, Extended Depth, 2-Sided, F2 (1/2") Cord Grip Body, with Flip Lids for (2) Duplex Not Included

3085

Super-Safeway® Multiple Outlet Box, Extended Depth, 2-Sided, F2 (1/2") Cord Grip Body, with Flip Lids for (2) Duplex Not Included
Cable Manager, fits 19-inch open rack, Black, Steel

ECK19H

Cable Manager, fits 19-inch open rack, Black, Steel
6U PERF PANEL

PPFS19010BK

6U PERF PANEL
OM1 2 fiber, 16mm jacket, patchcord, Riser (OFNR) rated, LC duplex to SC duplex, Std IL

F62ERLNSNSNM002

OM1 2 fiber, 16mm jacket, patchcord, Riser (OFNR) rated, LC duplex to SC duplex, Std IL
The Mini-Com Flush Mount Modular Patch Panel accepts up to 24 Mini-Com Modules for unshielded applications in 1 RU, and mounts to 19 inch and 23 inch racks and cabinets. The panel mounts flush with the rack and can be identified with adhesive labels and is black.

CPP24FMWBLY

The Mini-Com Flush Mount Modular Patch Panel accepts up to 24 Mini-Com Modules for unshielded applications in 1 RU, and mounts to 19 inch and 23 inch racks and cabinets. The panel mounts flush with the rack and can be identified with adhesive labels and is black.
Membrane plate cable entry system offers a good strain relief while maintaining IP/NEMA ingress sealing rating. The CESUM3-C15 is a Rectangular Un-Terminated Cable Entry System, 4.1" (103 mm) Long, with 8 Openings 0.12" (3.0 mm) to 0.31" (8 mm), 3 Openings 0.20" (5.1 mm) to 0.35" (9.0 mm), 4 Openings 0.3" (7.5 mm) to 0.47" (12.0 mm). Color is Black. Standard Package Quantity is 1 PC.

CESUM3-C15

Membrane plate cable entry system offers a good strain relief while maintaining IP/NEMA ingress sealing rating. The CESUM3-C15 is a Rectangular Un-Terminated Cable Entry System, 4.1" (103 mm) Long, with 8 Openings 0.12" (3.0 mm) to 0.31" (8 mm), 3 Openings 0.20" (5.1 mm) to 0.35" (9.0 mm), 4 Openings 0.3" (7.5 mm) to 0.47" (12.0 mm). Color is Black. Standard Package Quantity is 1 PC.
The TX6A™ 10Gig Cat 6A UTP Patch Cord is a 1-Meter, Blue cord constructed of 24 AWG, unshielded, twisted pair stranded, LSZH (60332-1) cable with high-performance modular plugs. Its MaTriX Tape Technology limits alien crosstalk, ensuring 10 Gb/s transmission. The tangle-free latch prevents snags and ensures a fast release, streamlining moves, adds, and changes. Enabled with RapidID, the product has pre-installed barcodes for simple port mapping using RapidID software.

UTP6AL1MBU

The TX6A™ 10Gig Cat 6A UTP Patch Cord is a 1-Meter, Blue cord constructed of 24 AWG, unshielded, twisted pair stranded, LSZH (60332-1) cable with high-performance modular plugs. Its MaTriX Tape Technology limits alien crosstalk, ensuring 10 Gb/s transmission. The tangle-free latch prevents snags and ensures a fast release, streamlining moves, adds, and changes. Enabled with RapidID, the product has pre-installed barcodes for simple port mapping using RapidID software.

Frequently Asked Questions

What is the maximum discharge current rating?

The maximum discharge current is 100kA per phase.

What is the operating temperature range for this SPD?

The operating and storage temperature range is -40°C to +85°C.

What wiring size is used for the integral leads?

The integral leads are pre-wired with #10 AWG conductors, 3 feet (1 meter) in length.

What type of enclosure does the Surge-Trap XP Series use?

The enclosure is NEMA 4X Polycarbonate.

What UL standard does this SPD meet?

The XP meets requirements for UL1449 Fourth Edition and is UL 1449 Listed, Type 1 SPD.

Can this SPD be installed on the line or load side?

Yes, installation can be done on the line or load side of a panel.

What is the nominal discharge current for most models?

The nominal discharge current for most models is 20kA.

What is the SCCR rating for most models?

The SCCR rating for most models is 200kA.

What is the response time of the Surge-Trap XP Series?

The response time is less than 1 nanosecond.

How is the end of life for the MOV suppression elements indicated?

A visual indicator shows GREEN for OK and OUT for REPLACE.

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.