Contact for Pricing
Overview
- Whole-home surge protection for residential dwellings
- 240 VAC voltage rating
- UL 1449 5th Edition Type 1 SPD listed
- Features Mersen's TPMOV® technology for safety and reliability
- Designed for easy installation in various load centers
Specifications
Application | 120/240VAC residential load centers |
Frequency Rating | 50/60 HZ |
Material | Plastic |
Mounting | Bus Bar Installation |
Operating Temperature, Maximum | 149 F |
Operating Temperature, Maximum | 65 C |
Operating Temperature, Minimum | -4 F |
Operating Temperature, Minimum | -20 C |
Phase | Split Phase |
Size | 3.18 x 1.99 x 2.36;80.772 x 50.546 x 59.944 in;mm |
Special Features | Designed with industry leading Mersen TPMOV® Technology Installs directly into load center bus bar, utilizing any (two) open adjacent breaker slots Versatility: fits into most residential load centers with 1" spacings (see installation guide for compatibility list) LED status indicator (ON = Good, OFF = Replace) 2 Modes of Protection (L-N, L-L) 3-year manufacturer's warranty, plus up to 25k connected equipment warranty (see warranty statement for details) |
Special Features | Designed with industry leading Mersen TPMOV technology Installs directly into load center bus bar, utilizing any (two) open adjacent breaker slots Versatility: fits into most residential load centers with 1" spacings (see compatibility chart below) 2 Modes of Protection (L-N, L-L) 3-year manufacturer’s warranty, plus up to 25k connected equipment warranty |
Standard | ANSI/UL 1449 5th Edition, Type 1 SPD, File E517916 RoHS Compliant |
Type | NEMA UL CSA TYPE 1 |
Type of Indicators | LED |
UL SPD Type | Type 1 |
Package Dimensions (L x W x H) | 3.18 in x 1.99 in x 2.36 in |
Package Dimensions (L x W x H) | 80.772 mm x 50.546 mm x 59.944 mm |
Package Weight (Imperial) | 0.500 lb |
Package Weight (Metric) | 0.227 kg |
3085
Super-Safeway® Multiple Outlet Box, Extended Depth, 2-Sided, F2 (1/2") Cord Grip Body, with Flip Lids for (2) Duplex Not Included
STP6X12MIG
This TX6A 10Gig Cat 6A STP Patch Cord is a 12-Meter, Int'l Grey cord constructed of 26 AWG, shielded, twisted pair, stranded, CM/LSZH cable and with high-performance modular plugs. Its tangle-free latch prevents snags and ensures a fast release, streamlining moves, adds, and changes. The slender strain relief boot provides easy access in high-density applications. Enabled with RapidID, the product has pre-installed barcodes for simple port mapping using RapidID software.
F62ERLNSNSNM002
OM1 2 fiber, 16mm jacket, patchcord, Riser (OFNR) rated, LC duplex to SC duplex, Std IL
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.
How to Install the STLC240S025 Surge Protective Device
This guide provides step-by-step instructions for safely installing the STLC240S025 Surge Protective Device in a residential load center.
Estimated time: 45m
Tools needed:
Screwdriver, Wire strippers, Multimeter
Supplies needed:
Mounting screws, Terminal connectors
- Disconnect power
Ensure all power circuits are de-energized by disconnecting power to the load center before starting the installation.
- Remove front cover
Use a screwdriver to remove the screws securing the front cover of the load center and carefully take off the cover.
- Install the Surge Protective Device
Remove any blank spaces in the front panel and install the STLC240S025 in the selected location, ensuring it is properly seated with good contact to the bus bar.
- Connect the white wire
Route the white wire from the STLC240S025 to the neutral bar, keeping the wire as short and straight as possible. Strip 1/2 inch of insulation and secure it to the neutral bar.
- Reinstall the front cover
Reinstall the front cover of the load center using the screws that were removed earlier.
- Reapply power
Restore power to the load center and verify that the green LED on the STLC240S025 is illuminated, indicating proper operation.
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.