Mersen

83010107

Name: 83010107
Brand: Mersen
Availability: PreOrder

Product type: 83010107 - STMT1-50K440V-1P

Surge Protection Device Type 1, 50kA Iimp (10/350), 1Ph, 400V, L-N, 1 Pole, Monobloc, 2 Modules

RoHS Compliant

Description

STM T1 50 is the most robust series of single pole Type 1/Class I lightning current arresters, able to discharge energy (current) from a direct lightning strike (10/350µs) on an external lightning protection system (LPS) or overhead supplies, in accordance with EN/IEC 61643-11. Suitable as the first step of protection in incoming power supply panels and areas with high exposure to lightning strikes, fitted with an external lightning protection system.

Surge Protection
Surge-Trap® Monobloc STMT1 Series - 50kA

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	0.283 KG / psc.
Commodity number	85363090
Country of origin	ES
Dimensions (WxHxD)	42x90x117 mm
EAN code	8435297859338
Product group	183
Description	Surge Protection Device Type 1, 50kA Iimp (10/350), 1Ph, 400V, L-N, 1 Pole, Monobloc, 2 Modules
IEC SPD Type	Class I
Format	Monobloc
Nominal Operating Volt Rating (Un)	400
AC or DC	AC
Protection Modes	L - N / L-PE / N-PE
System Configuration	TNS, TNC, TT (only L-N)
Lightning Impulse Current (10/350) (LIMP)	50 kA
Following Current (Ifi)	50 kA
Short Circuit Withstand (ISCCR)	50 kA
Number of Poles	1-Pole
Torque Rating	3 N m
Max Back-Up Fuse	500 A [gG]
MOV Response Time	≤50
Installation Mounting	DIN Rail
Product Width	36 mm
Product Length	70 mm
Product Height	90 mm
Product Weight	0.253 kg