Product type | Arrester combination |
Product family | SEC Family |
IEC test classification | I + II |
T1 + T2 | |
I | |
EN type | T1 + T2 |
IEC power supply system | TN-S |
TT | |
Type | DIN rail module, two-section, divisible |
Number of positions | 2 |
Surge protection fault message | Optical, remote indicator contact |
Insulation characteristics | |
Overvoltage category | III |
Pollution degree | 2 |
Nominal frequency fN | 50 Hz (60 Hz) |
Indicator/remote signaling | |
Connection name | Remote fault indicator contact |
Switching function | Changeover contact |
Operating voltage | 12 V AC ... 250 V AC |
125 V DC (200 mA DC) | |
Operating current | 10 mA AC ... 1 A AC |
1 A DC (30 V DC) |
Connection method | Screw connection |
Screw thread | M5 |
Tightening torque | 4.5 Nm |
Stripping length | 18 mm |
Conductor cross section flexible | 2.5 mm² ... 35 mm² |
Conductor cross section rigid | 2.5 mm² ... 35 mm² |
Conductor cross section AWG | 13 ... 2 |
Connection method | Fork-type cable lug |
Conductor cross section flexible | 1.5 mm² ... 16 mm² |
Remote fault indicator contact | |
Connection method | Plug-in/screw connection via COMBICON |
Screw thread | M2 |
Tightening torque | 0.25 Nm |
Stripping length | 7 mm |
Conductor cross section flexible | 0.14 mm² ... 1.5 mm² |
Conductor cross section rigid | 0.14 mm² ... 1.5 mm² |
Conductor cross section AWG | 28 ... 16 |
Dimensional drawing | |
Width | 71.2 mm |
Height | 95.2 mm |
Depth | 74.5 mm (incl. DIN rail 7.5 mm) |
Horizontal pitch | 4 Div. |
Color | light grey (RAL 7035) |
gray (RAL 7042) | |
Flammability rating according to UL 94 | V-0 |
CTI value of material | 600 |
Insulating material | PA6.6-FR 20% GF |
PBT-FR | |
Material group | I |
Housing material | PA 6.6-FR 20 % GF |
PBT-FR |
Mechanical data | |
Open side panel | No |
Mode of protection | L-N |
L-PE | |
N-PE | |
Direction of action | 1L-N & N-PE |
Nominal voltage UN | 240 V AC (TN-S) |
240 V AC (TT) | |
Nominal frequency fN | 50 Hz (60 Hz) |
Maximum continuous voltage UC | 350 V AC |
Rated load current IL | 125 A (< 55 °C) |
Residual current IPE | ≤ 0.01 mA |
Nominal discharge current In (8/20) µs (L-N) | 25 kA |
Nominal discharge current In (8/20) µs (L-PE) | 25 kA |
Nominal discharge current In (8/20) µs (N-PE) | 100 kA |
Impulse discharge current (10/350) µs (L-N), charge | 12.5 As |
Impulse discharge current (10/350) µs (L-N), specific energy | 160 kJ/Ω |
Impulse discharge current (10/350) µs (L-N), peak current value Iimp | 25 kA |
Impulse discharge current (10/350) µs (L-PE), charge | 12.5 As |
Impulse discharge current (10/350) µs (L-PE), specific energy | 160 kJ/Ω |
Impulse discharge current (10/350) µs (L-PE), peak current value Iimp | 25 kA |
Impulse discharge current (10/350) µs (N-PE), charge | 50 As |
Impulse discharge current (10/350) µs (N-PE), specific energy | 2500 kJ/Ω |
Impulse discharge current (10/350) µs (N-PE), peak current value Iimp | 100 kA |
Follow current quenching capacity Ifi (L-N) | 25 kA (264 V AC) |
3 kA (350 V AC) | |
Follow current interrupt rating Ifi (N-PE) | 100 A (350 V AC) |
Short-circuit current rating ISCCR | 25 kA (264 V AC) |
3 kA (350 V AC) | |
Voltage protection level Up (L-N) | ≤ 1.5 kV |
Voltage protection level Up (L-PE) | ≤ 2.2 kV |
Voltage protection level Up (N-PE) | ≤ 1.5 kV |
Residual voltage Ures (L-N) | ≤ 1.5 kV (at In) |
≤ 1.2 kV (at 10 kA) | |
≤ 1 kV (at 5 kA) | |
≤ 0.9 kV (at 3 kA) | |
Residual voltage Ures (L-PE) | ≤ 2.2 kV (at In) |
≤ 2 kV (at 10 kA) | |
≤ 1.8 kV (at 5 kA) | |
≤ 1.6 kV (at 3 kA) | |
Residual voltage Ures (N-PE) | ≤ 1.5 kV (at In) |
≤ 1 kV (at 10 kA) | |
≤ 0.9 kV (at 5 kA) | |
≤ 0.8 kV (at 3 kA) | |
TOV behavior at UT (L-N) | 415 V AC (5 s / withstand mode) |
457 V AC (120 min / safe failure mode) | |
TOV behavior at UT (N-PE) | 1200 V AC (200 ms / withstand mode) |
Response time tA (L-N) | ≤ 25 ns |
Response time tA (N-PE) | ≤ 100 ns |
Max. backup fuse with V-type through wiring | 125 A (gG) |
Max. backup fuse with branch wiring | 315 A (gG) |
Additional technical data | |
Maximum discharge current Imax (8/20) µs | 100 kA |
Ambient conditions | |
Degree of protection | IP20 (only when all terminal points are used) |
Ambient temperature (operation) | -40 °C ... 80 °C |
Ambient temperature (storage/transport) | -40 °C ... 80 °C |
Altitude | ≤ 2000 m (amsl) |
Permissible humidity (operation) | 5 % ... 95 % |
Shock (operation) | 30g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z) |
Vibration (operation) | 5g (5 - 500 Hz/2.5 h/X, Y, Z) |
UL specifications | |
Maximum continuous operating voltage MCOV (L-N) | 264 V AC |
Maximum continuous operating voltage MCOV (L-G) | 264 V AC |
Maximum continuous operating voltage MCOV (N-G) | 350 V AC |
Short-circuit current rating (SCCR) | 50 kA |
Voltage protection rating VPR (L-N) | 1200 V |
Voltage protection rating VPR (L-G) | 1500 V |
Voltage protection rating VPR (N-G) | 1200 V |
Nominal discharge current In | 20 kA |
Mode of protection | L-N |
L-G | |
N-G | |
Nominal voltage | 240 V AC |
Rated load current IL | 50 A |
Power distribution system | Single phase |
Nominal frequency | 50/60 Hz |
SPD Type | 2CA |
UL indicator/remote signaling | |
Operating voltage | 125 V AC |
AC operating current | 1 A AC |
UL connection data | |
Tightening torque | 40 lbf-in. |
Conductor cross section AWG | 3 ... 2 |
Standards/specifications | IEC 61643-11 |
Note | 2011 |
Standards/specifications | EN 61643-11 |
Note | 2012 |
Mounting type | DIN rail: 35 mm |
Item number | 2800322 |
Packing unit | 1 pc |
Minimum order quantity | 1 pc |
Sales key | CL1 |
Product key | CL1243 |
GTIN | 4046356546461 |
Weight per piece (including packing) | 652 g |
Weight per piece (excluding packing) | 662 g |
Customs tariff number | 85363030 |
Country of origin | DE |
ECLASS-11.0 | 27130802 |
ECLASS-13.0 | 27171204 |
ETIM 9.0 | EC001457 |
UNSPSC 21.0 | 39121600 |
EU RoHS | |
Fulfills EU RoHS substance requirements | Yes |
Exemption | 6(c) |
China RoHS | |
Environment friendly use period (EFUP) | EFUP-50 An article-related China RoHS declaration table can be found in the download area for the respective article under "Manufacturer declaration". For all articles with EFUP-E, no China RoHS declaration table issued and required. |
EU REACH SVHC | |
REACH candidate substance (CAS No.) | Lead (CAS: 7439-92-1) |