MNT-1 S/WH - Type 3 surge protection device - 2857426

Product properties

Type	Intermediate plug
For country-specific use in	S, FIN
Surge protection fault message	optical
Insulation characteristics
Overvoltage category	III
Pollution degree	2
IEC test classification	III
EN type	T3

Dimensions

Material specifications

Flammability rating according to UL 94	V0
Housing material	PA

Mechanical properties

Mechanical data
Open side panel	No

Protective circuit

Direction of action	1L-N & N-PE
Nominal frequency f_N	50 Hz
Nominal frequency f_N		60 Hz
Maximum continuous operating voltage U_C (L-PE)	260 V AC
Protective conductor current I_PE	≤ 1 µA
Operating effective current I_C at U_C	≤ 4 mA
Nominal discharge current I_n (8/20) µs (L-N)	1.5 kA
Nominal discharge current I_n (8/20) µs (L-PE)	1.5 kA
Maximum discharge current I_max (8/20) µs	5 kA (total current)
100% lightning front-of-wave sparkover voltage (1.2/50) µs (L-PE)	≤ 1.1 kV
Energy absorption symmetrical	80 J
Enery absorption, asymmetrical	40 J
Voltage protection level U_p (L-N)	≤ 1 kV
Voltage protection level U_p (L-PE)	≤ 1.5 kV
Voltage protection level U_p (N-PE)	≤ 1.5 kV
Residual voltage at In	≤ 1.2 kV
		≤ 900 V
		900 V
Response time t_A (L-N)	≤ 25 ns
Response time t_A (L-PE)	≤ 100 ns
Max. required back-up fuse	16 A (gL/C)

Environmental and real-life conditions

Ambient conditions
Degree of protection	IP20 (child-proof)
Ambient temperature (operation)	-25 °C ... 75 °C

Standards and regulations

Air clearances and creepage distances
Standards/regulations	DIN VDE 0110-1 / IEC 60664-1
Standards
Standards/regulations	IEC 61643-1
	EN 61643-11

Mounting

Item number	2857426
Packing unit	1 pc
Minimum order quantity	1 pc
Product key	CL1421
GTIN	4017918876067
Weight per piece (including packing)	109 g
Weight per piece (excluding packing)	109 g
Country of origin	DE

MNT-1 S/WH - Type 3 surge protection device

2857426

EU REACH SVHC
REACH candidate substance (CAS No.)	No substance above 0.1 wt%