SKU: 83230302Alt SKU: STLT23-10K320V-C12MPN: 83230302
Mersen Surge Protector Type 2+3 SPD 2 Pole 230 Volt 5KA LED Lighting

Mersen Surge Protector Type 2+3 SPD 2 Pole 230 Volt 5KA LED Lighting

Mersen 83230302 STLT23-10K320V-C12 Type 2+3 surge protection device for LED lighting applications, 10 kA discharge rating, 230 V nominal operating voltage, 320 V maximum continuous operating voltage and hardwired C12 connection.

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Why Choose the Mersen 83230302 Surge Protection Device?

The Mersen 83230302 is a compact and robust Type 2+3 surge protection device (SPD) designed to protect sensitive electrical and electronic equipment from transient overvoltages. Part of the Mersen Surge-Trap STL T23 series, this device is especially suited to LED lighting applications, outdoor luminaires and low voltage installations exposed to switching surges and lightning-induced disturbances.

This surge protection device provides very fine voltage protection for equipment where reliability and compact installation are essential. Its hardwired format makes it well suited for integration into luminaires, lighting control gear, signage systems and OEM electrical assemblies where DIN rail mounting is not required.

With a 10 kA maximum discharge current, 230 V nominal operating voltage and 320 V maximum continuous operating voltage, the 83230302 provides dependable protection for low voltage AC systems. Its Type 2+3 classification makes it suitable for coordinated surge protection strategies and final equipment-level protection.

Key Advantages

  • Compact Type 2+3 surge protection device for LED lighting and sensitive equipment.
  • 10 kA discharge rating for reliable transient overvoltage protection.
  • 230 V nominal operating voltage with 320 V maximum continuous operating voltage.
  • Hardwired construction for direct equipment integration.
  • Designed for LED outdoor luminaires and lighting systems.
  • Very fine protection level helps protect sensitive electronic components.

Key Features

  • Mersen Surge-Trap STL T23 series.
  • Type 2+3 / Class II + III surge protection.
  • 10 kA maximum discharge current.
  • 230 V nominal operating voltage.
  • 320 V maximum continuous operating voltage.
  • 2-pole AC surge protection device.
  • Hardwired C12 connection format.
  • Suitable for LED lighting and OEM equipment protection.

Reliable Surge Protection for LED Lighting Systems

LED luminaires and lighting control electronics can be vulnerable to transient overvoltages caused by switching events and lightning-induced surges. Installing a Type 2+3 SPD helps reduce the risk of premature equipment failure, electrical damage and unexpected lighting downtime.

The Mersen STL T23 range is designed to provide robust surge protection with a very fine protection level, making it particularly useful for outdoor lighting, street lighting and sensitive LED driver applications. Its compact hardwired construction allows easy integration within luminaires and OEM assemblies.

Typical Applications

  • LED outdoor luminaires and street lighting.
  • Lighting control gear and LED drivers.
  • Commercial lighting installations.
  • Architectural and signage lighting systems.
  • OEM electrical equipment assemblies.
  • Low voltage AC equipment requiring final surge protection.

Technical Specifications

Voltage 230 V
Manufacturer Mersen
Series Surge-Trap STL T23
Model STLT23-10K320V-C12
Item number 83230302
Product type Surge protection device
SPD type Type 2+3 / Class II + III
Maximum discharge current 10 kA
Nominal operating voltage 230 V
Maximum continuous operating voltage 320 V
Number of poles 2 poles
Connection type Hardwired C12
Application LED lighting surge protection
Mounting type Equipment / luminaire integration
Standards EN / IEC 61643
EAN / UPC 8435297849278

Frequently Asked Questions

What is the Mersen 83230302 used for?

The Mersen 83230302 is used to protect LED lighting systems, luminaires and sensitive electrical equipment from transient overvoltages.

What type of surge protection device is this?

It is a Type 2+3 / Class II + III surge protection device from the Mersen Surge-Trap STL T23 series.

What is the discharge rating of the 83230302?

The device provides a 10 kA maximum discharge current for protection against transient surge events.

What voltage is the Mersen 83230302 designed for?

The 83230302 is designed for 230 V nominal operation with a 320 V maximum continuous operating voltage.

Where is this SPD typically installed?

It is typically integrated directly into LED luminaires, lighting control gear, signage systems or OEM electrical equipment using its hardwired connection format.

Trusted by Lighting and Electrical Engineers Worldwide

Mersen Surge-Trap surge protection devices are trusted by lighting manufacturers, OEMs, panel builders and electrical engineers to protect sensitive equipment from damaging transient overvoltages.

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