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Mersen Brand STPT2-40K320V-2P Surge Protection Device

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Reliable Protection for Your Electrical Systems

Ensure the safety and longevity of your electrical infrastructure with the Mersen Brand STPT2-40K320V-2P Surge Protection Device. Designed to effectively manage voltage surges, this Type 2/Class II device complies with EN/IEC 61643-11 standards, providing robust protection against transient overvoltages.

Key Features:

  • High Surge Capacity: With a surge current rating of 40kA Imax (8/20), it efficiently discharges voltage surges, safeguarding your equipment from potential damage.
  • Versatile Configuration: Supports 1 Phase + Neutral (1Ph+N) and is compatible with 277/-V systems. Features 2+0 TNS and 2 poles, making it adaptable to various electrical setups.
  • Modular and Pluggable Design: Comes with 2 modules, allowing for easy installation and maintenance. Its pluggable nature ensures quick replacement and scalability.
  • Compliance and Standards: Adheres to EN/IEC 61643-11, suitable for both the second stage of protection in distribution panels with upstream Type 1 devices and as a primary protection in commercial applications without direct lightning exposure.

Ideal Applications:

  • Supply Distribution Panels: Enhances protection when used in conjunction with Type 1 devices.
  • Commercial Installations: Provides reliable first-stage protection in environments without external lightning protection systems.

Why Choose Mersen Brand STPT2-40K320V-2P?

With its superior surge handling capabilities and compliance with international standards, this surge protection device ensures your electrical systems remain safe and operational during voltage spikes. Its modular design and pluggable modules facilitate easy integration and maintenance, making it a cost-effective solution for both new installations and upgrades.

Where to Buy

Available exclusively at Shansen Enterprises in Coimbatore. As an Authorized Channel Partner of Mersen Brand products, Shansen Enterprises serves customers across Coimbatore and all over India with ready stock and a commitment to 100% customer satisfaction.

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Description

Technical Specifications

Specification Details
Item number 83020124
Catalogue No STPT2-40K320V-2P
Description Surge Protection Device Type 2, 40kA Imax (8/20), 1Ph+N, 277/-V, 2+0 TNS, 2 Poles, Pluggable, 2 Modules
EAN/UPC Code 8435297851073
ROHS Compliant Yes
IEC SPD Type Class II
UL SPD Type Type 2 Component Assembly
Format Pluggable
Nominal Operating Volt Rating (Un) 277
AC or DC AC
Nominal Discharge Current (In) (8/20) 20kA
Max Discharge Current : Imax (8/20) 40 kA
Protection Modes L-PE / N-PE
System Configuration TNS
Short Circuit Withstand (ISCCR) 25 kA
Indication System Yes
Indication System Type Green (OK) / Not green (replace)
Number of Poles 2-Pole
Torque Rating 3 N m
Housing Material PA66 CT1
Installation Mounting DIN Rail
VPR L-G 1000 V
VPR N-G 1000 V
VPR L-N 2000 V
Replacement Plug L1 83020003
Product Width 36 mm
Product Length 70 mm
Product Height 90 mm
Sell Pack Quantity 1 EA
Sell Pack Weight 0.244 kg
Sell Pack Width 42 mm
Sell Pack Length 117 mm
Sell Pack Height 90 mm
Product group Power Line SPDs
Product Weight 0.214 kg