Description
AEC arrester combination consisting of 3 x FLT-PLUS CTRL 1,5, 3 x VAL-MS 400/FM and 1 x FLT 100N/PE CTRL-1,5, including bridges and labeling
| IEC test classification | I + II |
| EN type | T1 + T2 |
| Type | DIN rail module, two-section, divisible |
| Surge protection fault message | Optical (Type 2 arrester), remote indication contact (Type 2 arrester) |
| Nominal voltage UN | 230 V AC |
| 400 V AC | |
| Indicator/remote signaling | |
| Connection name | Remote fault indicator contact |
| Switching function | Changeover contact |
| FLT… | |
| Screw thread | M6 |
| Tightening torque, min | 8 Nm |
| Stripping length | 19 mm |
| Conductor cross section flexible min. | 16 mm² |
| Conductor cross section flexible max. | 35 mm² |
| Conductor cross section solid min. | 10 mm² |
| Conductor cross section solid max. | 50 mm² |
| Remote fault indicator contact | |
| Conductor cross section flexible min. | 0.14 mm² |
| Conductor cross section flexible max. | 1.5 mm² |
| Conductor cross section solid min. | 0.14 mm² |
| Conductor cross section solid max. | 1.5 mm² |
| Dimensional drawing | |
| Width | 194.6 mm |
| Height | 153.5 mm |
| Depth | 80.5 mm |
| Horizontal pitch | 9 Div. |
| Color | black |
| Housing material | PBT/PA-F/PA 6.6-FR |
| Mechanical data | |
| Open side panel | No |
| Direction of action | 3L-N & N-PE |
| Maximum continuous operating voltage UC (L-PE) | 440 V AC |
| Maximum continuous operating voltage UC (N-PE) | 260 V AC |
| Voltage protection level Up (L-N) | ≤ 0.9 kV |
| Voltage protection level Up (L-PE) | ≤ 1.5 kV |
| Voltage protection level Up (N-PE) | ≤ 1.5 kV |
| Max. backup fuse with branch wiring | 125 A (gL) |
| Mounting type | DIN rail: 35 mm |
