PLT-SEC-T3-120-FM 2905228 PHOENIX CONTACT Type 3 surge protection device View larger
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PLT-SEC-T3-120-FM 2905228 PHOENIX CONTACT Type 3 surge protection device

PLT-SEC-T3-120-FM

2905228

PHOENIX_CONTACT

Type 3 surge protection device

Pluggable device protection, according to type 3/class III, for 1-phase power supply networks with separate N and PE (3-conductor system: L1, N, PE), with integrated surge-proof fuse and remote indication contact. Also suitable for DC applications.

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Trabtech (TT)

Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX_CONTACT

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Technical data

Product properties
Product typeDevice protection
Product familySEC Family
TypeDIN rail module, two-section, divisible
Number of positions2
Surge protection fault messageOptical, remote indicator contact
Insulation characteristics
Overvoltage categoryIII
Pollution degree2
IEC test classificationIII
T3
EN typeT3
Number of portsOne

Electrical properties
Indicator/remote signaling
Connection nameRemote fault indicator contact
Switching functionN/C contact
Operating voltage250 V AC
125 V DC (200 mA DC)
Operating current3 A AC
1 A DC (30 V DC)

Connection data
Connection methodScrew connection
Screw threadM3
Tightening torque0.8 Nm
Conductor cross section flexible0.2 mm² ... 2.5 mm²
Conductor cross section rigid0.2 mm² ... 4 mm²
Conductor cross section AWG24 ... 12

Dimensions
Dimensional drawinglgbbvgggtv.jpg
Width17.7 mm
Height90 mm
Depth74.5 mm (incl. DIN rail 7.5 mm)
Horizontal pitch1 Div.

Material specifications
Flammability rating according to UL 94V-0
CTI value of material600
Insulating materialPA 6.6-FR 20% GF
PA 6.6-FR
Material groupI
Housing materialPA 6.6-FR 20 % GF
PA 6.6-FR

Protective circuit
Mode of protectionL-N
L-PE
N-PE
(L+) - (L-)
(L+/L-) - PE
Direction of action1L-N & N-PE
Nominal voltage UN120 V AC (TN-S)
120 V AC (TT - only in use with RCD)
Nominal frequency fN50 Hz (60 Hz)
Maximum continuous voltage UC150 V AC
150 V DC
Rated load current IL26 A (30 °C)
Residual current IPE≤ 5 µA
Standby power consumption PC≤ 150 mVA (at UREF)
≤ 175 mVA (at UC)
Reference test voltage UREF132 V AC
Nominal discharge current In(8/20) µs3 kA
Combination wave UOC6 kV
Voltage protection level Up(L-N)≤ 0.85 kV
Voltage protection level Up(L-PE)≤ 0.95 kV
Voltage protection level Up(N-PE)≤ 0.95 kV
TOV behavior at UT(L-N)240 V AC (5 s / withstand mode)
240 V AC (120 min / withstand mode)
TOV behavior at UT(L-PE)240 V AC (5 s / withstand mode)
240 V AC (120 min / withstand mode)
1332 V AC (200 ms / safe failure mode)
TOV behavior at UT(N-PE)1200 V AC (200 ms / safe failure mode)
Response time tA(L-N)≤ 25 ns
Response time tA(L-PE)≤ 100 ns
Response time tA(N-PE)≤ 100 ns
Short-circuit current rating ISCCR1.5 kA AC
0.25 kA DC
Max. backup fuse with branch wiringnot required

Environmental and real-life conditions
Ambient conditions
Degree of protectionIP20
Ambient temperature (operation)-40 °C ... 70 °C
Ambient temperature (storage/transport)-40 °C ... 70 °C
Altitude≤ 2000 m (amsl)
Permissible humidity (operation)5 % ... 95 %
Shock (operation)30g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z)
Vibration (operation)5g (10 ... 150 Hz/20 cycles/axis/X, Y, Z)

Approvals
UL specifications
Maximum continuous operating voltage MCOV150 V AC
150 V DC
Nominal discharge current In3 kA
Mode of protectionL-N
L-G
N-G
(L+) - (L-)
(L+) - G
(L-) - G
Nominal voltage120 V DC
Rated load current IL25 A
Power distribution systemSingle phase
Nominal frequency50/60 Hz
Measured limiting voltage MLV (L-N)780 V
Measured limiting voltage MLV (L-G)760 V
Measured limiting voltage MLV (N-G)760 V
Measured limiting voltage MLV (L+) - (L-)780 V
Measured limiting voltage MLV (L+) - G760 V
Measured limiting voltage MLV (L-) - G760 V
SPD Type4CA
UL connection data
Tightening torque5 lbf-in. ... 7 lbf-in.
Conductor cross section AWG14 ... 12

Standards and regulations
EN 61643-11
Standards/specificationsEN 61643-11
Note2012

Mounting
Mounting typeDIN rail: 35 mm

Datasheet - PDF

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