Product Model
FLT 35 CTRL-1.5/I
Selling Points
- 1High Discharge Capacity: Handles up to 50 kA of discharge current.
- 2Protection Level: Offers 1.5 kV protection level for reliable voltage protection.
- 3Compact Design: Measures 35 mm in width, ideal for DIN rail mounting.
- 4Fast Response Time: Responds in less than 100 ns to lightning surges.
- 5Comprehensive Standards Compliance: Meets IEC 61643-1, UL 1449, and other international standards.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Product type | Combination type | IEC test classification | I
T1 |
EN type | T1 | Type | DIN rail module, one-piece |
Surge protection fault message | optical | Nominal frequency f | 50 Hz
60 Hz |
Nominal voltage U | 230 V AC | Connection method | Screw connection |
Screw thread | M5 | Tightening torque, min | 4.5 Nm |
Stripping length | 14.5 mm | Conductor cross section flexible min. | 0.5 mm² |
Conductor cross section flexible max. | 25 mm² | Conductor cross section, rigid min. | 0.5 mm² |
Conductor cross section, rigid max. | 35 mm² | Width | 17.6 mm |
Height | 88.6 mm | Depth | 66.2 mm |
Horizontal pitch | 1 Div. | Flammability rating according to UL 94 | V0 |
Housing material | PA | Open side panel | No |
Direction of action | 1L-N/PE | Nominal frequency f | 50 Hz
60 Hz |
Maximum continuous voltage U | 260 V AC | Maximum continuous operating voltage U | 260 V AC |
Maximum continuous operating voltage U | 260 V AC | Residual current I | ≤ 2.5 mA |
Operating effective current I | ≤ 2.5 mA | Nominal discharge current I | 35 kA |
Nominal discharge current I | 35 kA | Nominal discharge current I | 35 kA |
Follow current quenching capacity I | 3 kA (260 V) | Follow current quenching capacity I | 3 kA (260 V) |
Voltage protection level U | ≤ 1.5 kV | Voltage protection level U | ≤ 1.5 kV |
Voltage protection level U | ≤ 1.5 kV | Response time t | ≤ 100 ns |
Response time t | ≤ 100 ns | Response time t | ≤ 100 ns |
Max. backup fuse with branch wiring | 125 A (gL) | Degree of protection | IP20 |
Ambient temperature (operation) | -40 °C ... 85 °C | Permissible humidity (operation) | ≤ 95 % |
Standards/regulations | IEC 60664-1 / VDE 0110-1 | Standards/regulations | IEC 61643-1
E DIN VDE 0675-6
E DIN VDE 0675-6/A1
E DIN VDE 0675-6/A2
IEC 61312-1 |
Standards/specifications | IEC 61643-1 | Note | 1998-02 |
Standards/specifications | E DIN VDE 0675-6 | Note | 1989-11 |
Standards/specifications | E DIN VDE 0675-6/A1 | Note | 1996-03 |
Standards/specifications | E DIN VDE 0675-6/A2 | Note | 1996-10 |
Standards/specifications | IEC 61312-1 | Note | 1995-02 |
Mounting type | DIN rail: 35 mm |
Specifications may be subject to change without notice