Mersen

83230126

Name: 83230126
Brand: Mersen
Availability: PreOrder

Product type: 83230126 - STPT23-20K275V-4PG-LF

Surge Protection Device Type 2+3, 20kA Imax (8/20), 3Ph+N, 230/400V, Leakage current free, 3+1 TT, 4 Poles, Pluggable, 4 Modules

RoHS Compliant

Description

STP T23 20 is the series of combined Type 2+3/Class II+III devices for discharging voltage surges while providing a very fine voltage protection level, in accordance with EN/IEC 61643-11. Suitable as the final stage of protection in panels with Type 2 protection devices installed upstream such as STP T2 40 SPDs. These SPDs should be installed as close as possible to the equipment being protected. LCF Leakage current free T1+2 (no electrial loses)

Surge Protection
Surge-Trap® Pluggable STPT23 LF Series - 20kA

Contact Person
Thomas Hoffmann
+49 305 201 4443

sales@zwodltd.com

Payment

Worldwide shipping

Additional Information
Price: Please send request
Request Lead Time: app. 1 Day
Delivery Time: by agreement Estimated delivery time to our warehouse in Berlin
Delivery Terms: FCA Berlin individually for each client according to INCOM TERMS 2025

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Multiples Of: 1

Product Specifications

Product Attribute	Attribute Value
Weight	0.38 KG / psc.
Commodity number	85354000
Country of origin	ES
Dimensions (WxHxD)	78x90x117 mm
EAN code	8435297851219
Product group	183
Description	Surge Protection Device Type 2+3, 20kA Imax (8/20), 3Ph+N, 230/400V, Leakage current free, 3+1 TT, 4 Poles, Pluggable, 4 Modules
IEC SPD Type	Class II + III
Format	Pluggable
Nominal Operating Volt Rating (Un)	230/400
AC or DC	AC
Max Discharge Current : Imax (8/20)	20 kA
Protection Modes	L-N / N-PE
System Configuration	TT, TNS
Combined Discharge Voltage (1,2/50) (Uoc)	10 kV
Following Current (Ifi)	100 A
Short Circuit Withstand (ISCCR)	25 kA
Indication System	Yes
Indication System Type	Green (OK) / Not green (replace)
Number of Poles	4-Pole
Torque Rating	3 N m
Max Back-Up Fuse	63 A [gG]
Housing Material	PA66 CT1
Installation Mounting	DIN Rail
Uc (L-N)	275 V
Uc (N-PE)	255 V
Up at In (N-PE)	≤1,5 kV
Up at In (L-N)	≤1,5 kV
MCOV L-G	275 V
MCOV L-L	550 V
MCOV N-G	277 V
MCOV L-N	275 V
Replacement Plug N-PE	83230000
Replacement Plug L-N	83230003
Product Width	72 mm
Product Length	70 mm
Product Height	90 mm
Product Weight	0.337 kg