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PRT-1S-350/20/R - PRT-1S-350/20/R 2905977 PHOENIX CONTACT Type 2 surge arrester
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PRT-1S-350/20/R

PRT-1S-350/20/R 2905977 PHOENIX CONTACT Type 2 surge arrester

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3674 in stock
Key Specifications
GTIN:4055626287607
Note:Made to Order (non-returnable)
Orderkey:2905977
(General):440 V AC (120 min / withstand mode)
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Technical Specifications

ParameterValue
GTIN4055626287607
NoteMade to Order (non-returnable)
Orderkey2905977
(General)440 V AC (120 min / withstand mode)
Catalog pagePage 70 (C-4-2017)
Packing unit20 pc
Country of originCN (China)
Custom tariff number85363010
(Ambient conditions)N-PE
(Protective circuit)1 A DC
Altitude (Dimensions)≤ 2000 m (amsl (above mean sea level))
Minimum order quantity20 pc
Type (Ambient conditions)PCB onboard surge protector
Color (Ambient conditions)light grey RAL 7035
Depth (Key Commercial Data)22.4 mm
Width (Key Commercial Data)38.4 mm
EN type (Ambient conditions)T2
Height (Key Commercial Data)41 mm
Nominal voltage UN (General)230 V AC (TN)
(Indicator/remote signaling)EN 61643-11 2012
Nominal frequency fN (General)50 Hz (60 Hz)
Residual current IPE (General)≤ 50 µA
Shock (operation) (Dimensions)25g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z)
Response time tA(L-N) (General)≤ 25 ns
Response time tA(L-PE) (General)≤ 100 ns
Response time tA(N-PE) (General)≤ 100 ns
TOV behavior at UT(L-N) (General)336 V AC (5 s / withstand mode)
Mounting type (Ambient conditions)PCB mounting
TOV behavior at UT(N-PE) (General)1200 V AC (200 ms / safe failure mode)
Vibration (operation) (Dimensions)5g (5 ... 500 Hz / 2.5 h / X, Y, Z)
Weight per Piece (excluding packing)68.660 g
Housing material (Ambient conditions)PA 6.6
Operating current (Protective circuit)5 mA AC ... 1 A AC
Operating voltage (Protective circuit)5 V AC ... 250 V AC
Standby power consumption PC (General)≤ 20 mVA
Maximum continuous voltage UC (General)350 V AC
Mode of protection (Ambient conditions)L-N
Switching function (Protective circuit)N/C contact
Degree of pollution (Ambient conditions)2
Voltage protection level Up(L-N) (General)≤ 2.5 kV
Voltage protection level Up(L-PE) (General)≤ 1.8 kV
Voltage protection level Up(N-PE) (General)≤ 1.8 kV
Ambient temperature (operation) (Dimensions)-40 °C ... 85 °C
IEC power supply system (Ambient conditions)TN-S
IEC test classification (Ambient conditions)II
Short-circuit current rating ISCCR (General)1 kA
Max. backup fuse with branch wiring (General)63 A (MCB C)
Permissible humidity (operation) (Dimensions)5 % ... 95 %
Nominal discharge current In(8/20) µs (General)20 kA
Standards/regulations (Indicator/remote signaling)IEC 61643-11 2011
Surge protection fault message (Ambient conditions)Remote indication contact
Ambient temperature (storage/transport) (Dimensions)-40 °C ... 85 °C
Flammability rating according to UL 94 (Ambient conditions)V-0

Product Description

Surge arrester for space-saving PCB installation, according to type 2/class II, for single-phase TN and TT power supply installations.
Key Features
  • Industrial grade quality
  • RoHS compliant
  • CE certified
  • 1-year warranty

Product Documents

Datasheet

Technical specifications and performance data

User Manual

Installation and operation guide

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