Product type | Device protection |
IEC power supply system | TT |
TN-S | |
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 |
Arrester can be tested with CHECKMASTER from software version: | From SW rev. 1.00 |
IEC test classification | III |
T3 | |
EN type | T3 |
Indicator/remote signaling | |
Connection name | Remote fault indicator contact |
Switching function | N/C contact |
Maximum operating voltage Umax. AC | 250 V |
Max. operating current Imax | 3 A AC |
Connection method | Screw connection |
Screw thread | M3 |
Tightening torque, min | 0.8 Nm |
Conductor cross section flexible min. | 0.2 mm² |
Conductor cross section flexible max. | 2.5 mm² |
Conductor cross section, rigid min. | 0.2 mm² |
Conductor cross section, rigid max. | 4 mm² |
Dimensional drawing | |
Width | 17.7 mm |
Height | 90 mm |
Depth | 65.5 mm |
Horizontal pitch | 1 Div. |
Complete module width | 17.7 mm |
Complete module height | 90 mm |
Complete module depth | 65.5 mm |
Flammability rating according to UL 94 | V-0 |
Housing material | PA 6.6 |
Direction of action | 1L-N & N-PE |
Nominal frequency fN | 50 Hz |
60 Hz | |
Maximum continuous voltage UC | 253 V AC |
Rated load current IL | 26 A (30 °C) |
Residual current IPE | ≤ 2.5 µA |
Standby power consumption PC | ≤ 350.00 mVA |
Nominal discharge current In (8/20) µs | 3 kA |
3 kA (in acc. with UL 1449) | |
Nominal discharge current In (8/20) µs (L-N) | 3 kA |
Nominal discharge current In (8/20) µs (L-PE) | 3 kA |
Voltage protection level Up (L-N) | ≤ 1.1 kV |
Voltage protection level Up (L-PE) | ≤ 1.5 kV |
≤ 600 V (asymmetrical (PE) static) | |
Voltage protection level Up (N-PE) | ≤ 1.5 kV |
≤ 600 V (asymmetrical (PE) static) | |
Residual voltage at In | ≤ 1.1 kV |
≤ 600 V | |
≤ 600 V | |
Response time tA (L-N) | ≤ 25 ns |
Response time tA (L-PE) | ≤ 100 ns |
Max. required back-up fuse | 25 A (gL) |
25 A (MCB 25 A B/C) | |
Short-circuit withstand capability IP with max. backup fuse (r.m.s.) | 1.5 kA |
Ambient conditions | |
Degree of protection | IP20 |
IP20 | |
Ambient temperature (operation) | -40 °C ... 85 °C |
Air clearances and creepage distances | |
Standards/regulations | DIN VDE 0110-1 / IEC 60664-1 |
Standards | |
Standards/regulations | IEC 61643-1 |
EN 61643-11/A11 | |
NF C61-740 | |
IEC 61643-1 | |
EN 61643-11/A11 | |
UL 1449 | |
NF C61-740 | |
Standards/specifications | IEC 61643-1 |
Note | 2005 |
Standards/specifications | EN 61643-11/A11 |
Note | 2007 |
Standards/specifications | UL 1449 |
Mounting type | DIN rail: 35 mm |
Item number | 2858357 |
Packing unit | 1 pc |
Minimum order quantity | 1 pc |
Product key | CL1411 |
Catalog page | Page 56 (C-6-2013) |
GTIN | 4017918878955 |
Weight per piece (including packing) | 81 g |
Weight per piece (excluding packing) | 70.44 g |
Customs tariff number | 85363090 |
Country of origin | DE |