Mersen STP277P07 The Mersen Surge-Trap Pluggable STP Series Surge Protective Device (SPD), SKU STP277P07…
Alternate Item Number: STP277P07
UPC: 782001477950
Contact for Pricing
Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.
Overview
- Mersen Surge-Trap Pluggable STP Series SPD, SKU STP277P07
- No-fuse, failsafe surge suppressor with TPMOV® technology
- 35mm DIN-rail mountable with compact footprint
- Visual and remote status indicators (Form C Dry Contacts)
- 200kA Short Circuit Current Rating (SCCR), 50kA Surge Current Rating (Imax)
Specifications
Application | Industrial Control Panels Water treatment Smart grid & LV Metering Traffic / ITS applications. Intended for use on a wide range of low voltage applications inside appropriate enclosures |
Connection | Box |
Frequency Rating | 50/60 HZ |
Material | PET (Polyethelene Terphthalate) |
Mounting | DIN Rail |
Mounting Type | DIN-Rail |
Operating Temperature, Maximum | 185 F |
Operating Temperature, Maximum | 85 C |
Operating Temperature, Minimum | -40 F |
Operating Temperature, Minimum | -40 C |
Phase | 1 |
Response Time | <25 |
Series | STP |
Size | 4.19 x 0.69 x 2.81;106.426 x 17.526 x 71.374 in;mm |
Special Features | Easy installation or retrofit DIN-rail mountable Fail-safe, self-protected design Remote indicator Visual indicator IP20 finger-safe design Small footprint No additional overcurrent protection devices required Easy to replace modules 2-year warranty |
Special Features | Designed with industry leading Mersen TPMOV technology Easy installation or retrofit Reversible chassis allows cable entry from top or bottom Replaceable modules with mechanical coding to avoid replacement errors 5-year warranty |
Standard | ANSI/UL 1449 5th Edition, Open Type 1 SPD Listed, File E210793 ANSI/IEEE C62.41.1, C62.41.2, C62.45 CSA C22.2 No. 269 Certified, File 162842 RoHS Compliant |
Standard | ANSI/UL 1449 5th Edition, Type 1 Component Assembly SPD, File E210793 CSA C221331certified Type 4-1, File 80032802 ANSI/IEEE C62.41.1, C62.41.2, C62.45 RoHS Compliant |
Type | DIN-RAIL UL CSA TYPE 1 |
UL SPD Type | Type 1 Component Assembly |
Package Dimensions (L x W x H) | 4.19 in x 0.69 in x 2.81 in |
Package Dimensions (L x W x H) | 106.426 mm x 17.526 mm x 71.374 mm |
Package Weight (Imperial) | 0.340 lb |
Package Weight (Metric) | 0.154 kg |
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.
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.
3085
Super-Safeway® Multiple Outlet Box, Extended Depth, 2-Sided, F2 (1/2") Cord Grip Body, with Flip Lids for (2) Duplex Not Included
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.
Frequently Asked Questions
What is the operating temperature range for Mersen Surge-Trap devices?
The operating and storage temperature range for Mersen Surge-Trap devices is –40ºF (–40ºC) to +185ºF (85ºC).
What is the response time for Mersen Surge-Trap SPDs?
The response time for Mersen Surge-Trap SPDs is less than 1 nanosecond per phase.
What is the warranty period for the Surge-Trap STZ Series?
The Surge-Trap STZ Series comes with a 15-year product warranty.
What is the warranty period for the Surge-Trap STXT Series?
The Surge-Trap STXT Series has a 10-year manufacturer’s warranty.
What is the warranty period for the Surge-Trap STXP Series?
The Surge-Trap STXP Series has a 10-year manufacturer’s warranty.
What is the warranty period for the Surge-Trap STXR Series?
The Surge-Trap STXR Series has a 5-year manufacturer’s warranty.
What is the nominal discharge current for the STXT, STXP, and STXR series?
The nominal discharge current (In) for the STXT, STXP, and STXR series, using an 8x20 μs waveform, is 20kA.
What is the Short Circuit Current Rating (SCCR) for the STZ Series?
The Short Circuit Current Rating (SCCR) for the STZ Series is 200kA, which permits direct connection to most electrical services.
What are the available surge current ratings for the STZ Series?
The STZ Series offers surge current ratings of 100, 150, 200, 300, and 450kA.
Where should Type 1 SPDs be installed according to IEEE C62.41?
Type 1 SPDs should be utilized at the circuit for electrical equipment located outside the building envelope, considered Category C.
How to Install the STP277P07 Surge Protective Device
This guide provides step-by-step instructions for installing the STP277P07 Surge Protective Device on a DIN rail, ensuring proper electrical connections and safety measures.
Estimated time: 45m
Tools needed:
Screwdriver, Wire strippers, Multimeter
Supplies needed:
Mounting screws, Terminal connectors
- Confirm system voltage
Verify that the system voltage and configuration match the specifications of the STP277P07 Surge Protective Device.
- Turn off power
Ensure all power supplying the equipment is turned off and confirm that the equipment and all sources are de-energized.
- Mount the SPD
Attach the STP277P07 to a 35mm DIN rail by hooking the line side over the rail and pushing the load side until the spring-loaded clip clicks into place.
- Make electrical connections
Connect the electrical wires to the SPD, ensuring that the interconnecting wire is kept as short as possible and that the bending radius is greater than 100mm (4 inches).
- Verify connections
Use a multimeter to check that all connections are secure and that there are no short circuits before re-energizing the system.
- Power on the system
Once all connections are verified, turn the power back on to the equipment and monitor for 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.