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Type 3 surge protection device-MT-2PE/S-120AC-2788935
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DIN rail module with surge protection for power supply units, optical power and fault display, for
mounting on NS 35/7.5. Nominal voltage: 120 V AC, housing width: 50 mm.
The illustration shows version
MT 2-PE/S-230 AC
Key commercial data
Packing unit 1
Minimum order quantity 5
GTIN
Custom tariff number 85363010
Country of origin GERMANY
Technical data
Standards
Housing material PA
Inflammability class according to UL 94 V0
Color black
Degree of protection IP20
Design Rail-mountable module, one-piece
Mounting type DIN rail: 35 mm
Number of positions 2
Ambient temperature (operation) -25 °C ... 75 °C
Direction of action 1L-N & N-PE
Width 50 mm
Height 77.5 mm
Depth 63 mm
Protective circuit
Nominal voltage UN 120 V AC
Arrester rated voltage UC (L-PE) 150 V AC
Nominal frequency fN 50 Hz
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Type 3 surge protection device-MT-2PE/S-120AC-2788935
Technical data
Protective circuit
Nominal frequency fN 60 Hz
Nominal current IN 16 A (40°C)
Operating effective current IC at UC ≤ 7 mA
Ground conductor current IPE ≤ 1 µA
Nominal discharge surge current In (8/20) µs (L-N) 2.5 kA
Nominal discharge surge current In (8/20) µs (L-PE) 2.5 kA
Max. discharge surge current Imax (8/20) µs maximum (L-N) 6.5 kA
Max. discharge surge current Imax (8/20) µs maximum (L-PE) 6.5 kA
Protection level UP (L-N) ≤ 0.7 kV
Protection level UP (L-PE) ≤ 1.4 kV
Response time tA (L-N) ≤ 25 ns
Response time tA (L-PE) ≤ 100 ns
Max. required back-up fuse 16 A (gL)
Message: Surge protection fault Optical, remote indicator contact
Non-heating apparatus connection, power supply
Connection method Screw connection
Connection type IN Screw terminal blocks
Connection type OUT Screw terminal blocks
Screw thread M3
Tightening torque 0.5 Nm
Stripping length 8 mm
Conductor cross section stranded min. 0.2 mm²
Conductor cross section stranded max. 2.5 mm²
Conductor cross section solid min. 0.2 mm²
Conductor cross section solid max. 4 mm²
Conductor cross section AWG/kcmil min. 24
Conductor cross section AWG/kcmil max 12
Remote indicator contact
Connection name Remote fault indicator contact
Switching function N/C contact
Maximum operating voltage Umax. AC 250 V AC
Max. operating current Imax 1 A
Classifications
eclass
eCl@ss 4.0 27140201
eCl@ss 4.1 27130801
eCl@ss 5.0 27130801
eCl@ss 5.1 27130801
eCl@ss 6.0 27130806
eCl@ss 7.0 27130806
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Type 3 surge protection device-MT-2PE/S-120AC-2788935
Classifications
etim
ETIM 2.0 EC000942
ETIM 3.0 EC000942
ETIM 4.0 EC000942
unspsc
UNSPSC 6.01 30212010
UNSPSC 7.0901 39121610
UNSPSC 11 39121610
UNSPSC 12.01 39121610
UNSPSC 13.2 39121620
Approvals
Approvals
Approvals
GOST / GOST
Ex Approvals
Approvals submitted
Approval details
GOST
GOST
Drawings
