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Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
2905230
This product is Not Cancellable/Not Returnable
Series PLT-SEC-T3

PLT-SEC-T3-3S-230-FM - Type 3 surge protection device

Plug-in device protection, according to type 3/class III, for 3-phase power supply networks with separate N and PE (5-conductor system: L1, L2, L3, N, PE), with integrated surge-proof fuse and remote indication contact.

  • Surge protection family for universal use with optimum energy coordination from the lightning current arrester to the device protection
  • Easy to maintain due to consistently pluggable protection modules
  • Excellent level of information provided by mechanical/visual status indicator and remote indication contact
  • Optimal additional protection of the industrial power supply for a longer service life and increased availability of the system
Technical Specifications

Product properties

Product familySEC Family
IEC power supply systemTN-S
IEC power supply systemTT
TypeDIN rail module, two-section, divisible
Number of Positions4
Surge protection fault messageOptical, remote indicator contact

Insulation characteristics

Overvoltage categoryIII
Pollution degree2
IEC test classificationIII
IEC test classificationT3
EN typeT3
Number of PortsOne

Indicator/remote signaling

Connection nameRemote fault indicator contact
Switching functionN/C contact
Operating Voltage250 V AC
Operating Voltage125 V DC (200 mA DC)
Operating current3 A AC
Operating current1 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

Width35.4 mm
Height90 mm
Depth74.5 mm (incl. DIN rail 7.5 mm)
Horizontal pitch2 Div.

Material specifications

Color (Male connector)light grey (RAL 7035)
Color (Base element)gray (RAL 7042)
Flammability rating according to UL 94V-0
CTI value of material600
Insulating materialPA 6.6-FR 20% GF
Insulating materialPA 6.6-FR
Material groupI
Housing MaterialPA 6.6-FR 20 % GF
Housing MaterialPA 6.6-FR

Protective circuit

Mode of protectionL-N
Mode of protectionL-PE
Mode of protectionN-PE
Direction of action3L-N & N-PE
Nominal voltage UN230/400 V AC (TN-S)
Nominal voltage UN230/400 V AC (TT - only in use with RCD)
Nominal frequency fN50 Hz (60 Hz)
Maximum continuous voltage UC264 V AC
Rated load current IL26 A (30 °C)
Residual current IPE≤ 5 µA
Standby power consumption PC≤ 2.00 VA (at UREF)
Standby power consumption PC≤ 2.20 VA (at UC)
Reference test voltage UREF255.00 V AC
Nominal discharge current In (8/20) µs3 kA
Combination wave UOC6 kV
Voltage protection level Up (L-N)≤ 1.4 kV
Voltage protection level Up (L-PE)≤ 1.5 kV
Voltage protection level Up (N-PE)≤ 1.5 kV
TOV behavior at UT (L-N)440 V AC (5 s / withstand mode)
TOV behavior at UT (L-N)440 V AC (120 min / withstand mode)
TOV behavior at UT (L-PE)440 V AC (5 s / withstand mode)
TOV behavior at UT (L-PE)440 V AC (120 min / withstand mode)
TOV behavior at UT (L-PE)1455 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
Max. backup fuse with branch wiringnot required

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)

Standards and Regulations

Standards/specificationsIEC 61643-11
Note2011

EN 61643-11

Standards/specificationsEN 61643-11
Note2012

Mounting

Mounting TypeDIN rail: 35 mm
Accessories

Why Proax for Phoenix Contact PLT-SEC-T3-3S-230-FM?

Proax is an authorized distributor of Phoenix Contact PLT-SEC-T3-3S-230-FM and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.

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Additional Information

Alternate NamesPLTSECT33S230FM
Pack Size1
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Available for order

Phoenix Contact Availability