Skip to main content

All locations

Please select your country & language

China | 中国
Germany | Deutschland

Your country is not in the list?

Go to our international website:

Mersen EP International website
Contact us

Approvals & Standards

  • IEC 61643-11
  • EN 61643-11

Key features & benefits

STL T23 PP is the series of robust 10 kV combined Type 2+3/Class II+III devices for discharging voltage surges while providing a very fine voltage protection level.
Suitable for protection of LED outdoor luminaires (street-light). Due to the exposure of the extremely sensitive LED electronics to lightning–induced overvoltages, STL T23 PP is a widespread market solution amongst OEM manufacturers of LED lighting systems.

More specifications

Applications

  • Outdoor LED Lighting
  • Building
  • Industry
  • Telecom
  • Water treatment

Product Specifications

Item Number

83230333  

Catalog number

STLT23-10K320V-C4-PP  

Description

Surge Protection Device Type 2+3, 10kA Imax (8/20), 1Ph+N, 230/-V, C4 , Push-in  

EAN/UPC code

8435297882411  

ROHS Compliant

Yes  

IEC SPD Type

Class II + III  

Format

Hardwired  

Nominal Operating Volt Rating (Un)

230/400  

AC or DC

AC  

System Configuration

TT, TN  

Combined Discharge Voltage (1,2/50) (Uoc)

10   kV

Rated Current Load (IL)

5   A

Indication System

Yes  

Indication System Type

LED  

Max. Back-Up Fuse

25 A [gG]  

Housing Material

PA66 CT1  

Uc (L-N)

320   V

Uc (N-PE)

255   V

Up at In (N-PE)

≤1,8   kV

Up at In (L-N)

≤1,5   kV

Up at In (L-PE)

≤1,8   kV

Product Weight

0.038   kg

Product Width

44.5   mm

Product Length

20   mm

Product Height

52.5   mm

Sell Pack Quantity

1   EA

Sell Pack Weight

0.039   kg

Sell Pack Width

240   mm

Sell Pack Length

400   mm

Sell Pack Height

105   mm