Mersen Brand Surge Protection Device STPT2-40K320V-2P
Introducing the Mersen STPT2-40K320V-2P, a robust surge protection device from the renowned Surge-Trap® Pluggable STPT2 Series. Designed to handle the rigors of modern electrical systems, this device is a Type 2 SPD, capable of discharging surges up to 40kA. With approvals and certifications including IEC 61643-11, EN 61643-11, and UL 1449 4th Edition, this surge protector ensures reliable performance and safety.
Key Features & Benefits
High Discharge Capacity:- Maximum Discharge Current: 40kA per phase.
- Nominal Discharge Current: 20kA per phase.
- Suitable for TNS, TNC, TT, and IT networks.
- Voltage compatibility includes Un(L-N/L-L): 48V, 60V, 120/208V, 230/400V, 277/480V, 400/690V & higher.
- DIN-Rail Mountable: Easy installation on standard DIN rails.
- Plug-In Format: Convenient plug-in design for quick replacements.
- Reversible Chassis: Allows for cable entry from above or below.
- Visual and Remote End-of-Life Indicators: Facilitates timely maintenance.
- Mechanically Coded Cartridges: Prevents replacement errors.
- Back-Up Fuse: Comes with a 125 A gG back-up fuse for additional protection.
Certifications & Standards
- IEC 61643-11
- EN 61643-11
- UL 1449 4th Edition
Applications
The Mersen STPT2-40K320V-2P is versatile and ideal for a wide range of applications, including:- Industry and Automation: Ensures smooth operation of industrial and automation systems.
- Commercial and Residential Installations: Protects electrical systems in commercial buildings and homes.
- Telecom & IT & Data Centers: Safeguards sensitive telecom and IT infrastructure.
- LED Outdoor Lighting: Ideal for protecting outdoor LED lighting systems.
- Water Treatment: Ensures the safety and reliability of water treatment facilities.
- Smart Grid & LV Metering: Integral for modern smart grid and low voltage metering systems.
- Photovoltaic & Wind: Essential for renewable energy installations.
Availability
The Mersen STPT2-40K320V-2P is available through Shansen Traders, an authorized dealer of Mersen Brand Solar Energy Solution products, located in Coimbatore, Tamil Nadu, India.Overall
For a reliable and efficient surge protection solution, choose the Mersen STPT2-40K320V-2P. Whether you're protecting industrial equipment, commercial installations, or residential properties, this device offers superior performance and peace of mind.Download Product Brochure
Product Description
Product Specification
Item Number
83020124
Catalogue No.
STPT2-40K320V-2P
Short Description
SPD Type 2, 40kA, Uc320V, 2+0 TNS, 2 Poles, 2 Modules, Pluggable
EAN/UPC Code
8435297851073
ROHS Compliant
Yes
IEC SPD Type
Type 2 / Class II
Format
Pluggable
Nominal Operating Volt Rating (Un)
277 V
AC or DC
AC
Nominal Discharge Current (In) (8/20)
20kA
Max Discharge Current : Imax (8/20)
40kA
System Configuration
TT. TNS
Short Circuit Current Rating (SCCR)
50 ... 100 kA
Short Circuit Withstand (ISCCR)
25 kA
Indication System
Yes
Indication System Type
Visual Indicator
Number of Poles
2-Pole
Torque Rating
35.403 lb-in
Max. Back-Up Fuse
125 A gG
Housing Material
PA66 CT1; V-0
MOV Response Time
25 ns
Uc (L-PE)
320 V
Uc (L-PE)
320 V
Up at In (L-PE)
≤1.5 kV
MCOV L-G
320 V
MCOV N-G
320 V
MCOV L-N
320 V
VPR L-G
1000 V
VPR N-G
1000 V
VPR L-N
2000 V
Replacement Plug L-N
SP2-40K320V
Product Weight
0.496 lb
Product Width
1.42 in
Product Length
2.76 in
Product Height
3.54 in
Sell Pack Quantity
1 EA
Sell Pack Weight
0.496 lb
Sell Pack Width
1.77 in
Sell Pack Length
4.13 in
Sell Pack Height
3.15 in
