> PHOENIX CONTACT > Trabtech (TT) > 2803409
PHOENIX CONTACT BT-1S-230AC/A BT-1S-230AC/A 2803409 PHOENIX CONTACT Type 3 surge protection device View larger
Images are for illustrative purposes only. Please refer to data sheet for details

BT-1S-230AC/A 2803409 PHOENIX CONTACT Type 3 surge protection device

BT-1S-230AC/A

2803409

PHOENIX CONTACT

1 Pcs.

Type 3 surge protection device Type 3 unloader for universal mounting in installation boxes, gutters, recessed installations or directly on the terminal equipment. Temperature-controlled circuit, acoustic defect indication. Installation in branch or pass-through wiring. Workmanship:230 V AC Type 3 arrester for universal mounting in installation boxes, sill-type trunking, underfloor installations or directly in the termination device. Circuit with thermal monitoring, acoustic fault warning. Installation in branch or through wiring. Design: 230 V AC

Automation > Surge protection device for terminal equipment
Trabtech (TT)

Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.

Request a Quote

Pricing and availability are confirmed for each enquiry. Add your required quantity to begin.

No account, online checkout or payment is required.

More info

▲
Technical data
Product properties
Product typeDevice protection
Product familyBLOCKTRAB
IEC power supply systemTN-S
TT
IT with N conductor
TypeInstallation module
Distance between live and grounded parts3 mm
Number of positions2
Surge protection fault messageAcoustic
Data management status
Article revision08
Insulation characteristics
Overvoltage categoryIII
Pollution degree2
IEC test classificationIII
T3
EN typeT3
Number of portsOne
Distance between live and grounded parts3 mm
Connection data
Connection methodSpring-cage connection
Conductor cross section flexible0.2 mm² ... 2.5 mm²
Conductor cross section rigid0.2 mm² ... 2.5 mm²
Conductor cross section AWG24 ... 14
Dimensions
Dimensional drawingigunzjxhxj.jpg
Width22.5 mm
Height43 mm
Depth26.2 mm
Material specifications
Colorblack (RAL 9005)
Flammability rating according to UL 94V-0
CTI value of material600
Insulating materialPA 6.6
Housing materialPA 6.6
Protective circuit
Mode of protectionL-N
L-PE
N-PE
Direction of actionL(N)-PE
Nominal voltage UN230/400 V AC (TN-S)
230/400 V AC (TT - only in use with RCD)
Nominal frequency fN50 Hz (60 Hz)
Maximum continuous operating voltage UC(L-N)275 V AC
Maximum continuous operating voltage UC(L-PE)440 V AC
Maximum continuous operating voltage UC(N-PE)440 V AC
Rated load current IL16 A (30 °C)
Residual current IPE≤ 3 µA
Standby power consumption PC≤ 400 mVA
Reference test voltage UREF255 V AC
Nominal discharge current In(8/20) µs3 kA
Maximum discharge current Imax(8/20) µs8 kA
Combination wave UOC6 kV
Voltage protection level Up(L-N)≤ 1.3 kV
Voltage protection level Up(L-PE)≤ 1.5 kV
Voltage protection level Up(N-PE)≤ 1.5 kV
Residual voltage at Iamax, (L-N)≤ 1.3 kV (at UOC)
Residual voltage at Iamax, (L-PE)≤ 1.5 kV (at UOC)
Residual voltage at Iamax, (PE)≤ 1.5 kV (at UOC)
TOV behavior at UT(L-N)335 V AC (5 s / withstand mode)
440 V AC (120 min / safe failure mode)
TOV behavior at UT(L-PE)440 V AC (5 s / withstand mode)
440 V AC (120 min / withstand mode)
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
Short-circuit current rating ISCCR1 kA AC
Max. backup fuse with branch wiring16 A (MCB B)
Environmental and real-life conditions
Ambient conditions
Degree of protectionIP20
Ambient temperature (operation)-30 °C ... 75 °C
Ambient temperature (storage/transport)-30 °C ... 75 °C
Altitude≤ 2000 m (amsl)
Permissible humidity (operation)5 % ... 95 %
Standards and regulations
Air clearances and creepage distances
Standards/regulationsEN 60664-1 / IEC 60664-1 / IEC 61643-1 / EN 61643-11
Standards/specificationsIEC 61643-11
Note2011
Standards/specificationsEN 61643-11
Note2012
Mounting
Mounting typeScrew mounting

ETIM for 2803409 Earthing, lightning and surge protection (EC000942)
Feature Name Feature Value
Max. continuous voltage AC (EF004198) 440 V
Voltage protection level L-N (EF004236) 1.3 kV
Max. conductor cross section solid (solid, stranded) (EF008827) 2.5 mm²
Max. conductor cross section flexible (fine-strand) (EF008828) 2.5 mm²
With remote signalling contact (EF000422) No
Signalling at the device (EF004241) Acoustic
Category type 3 (EF004231) Yes
Degree of protection (IP) (EF005474) IP20

Product Datasheet

Electrica Online Product Datasheet Prepared from the current product description, catalog data and structured technical attributes.