Description
The Wylex NMT2SPD3W-1 Surge Protection Device has a 20 kA (8/20) nominal discharge surge current, 25 kA short-circuit breaking capacity, 275V maximum continuous voltage AC, 40 kA (8/20) maximum discharge surge current, and a 1.3 kV voltage protection level. It fits on a 35 mm DIN rail and has a construction size of 1 modular spacing. It has a maximum conductor cross section of 25 mm² for both solid and stranded wires, a remote signalling contact, and conforms to CE, WEEE, and UKCA standards. Its degree of protection is IP20 and it operates at 50 Hz.
- Nominal discharge surge current (8/20): 20 kA
- Short-circuit breaking capacity (Isccr): 25 kA
- Max. continuous voltage AC: 275 V
- Max. discharge surge current (8/20): 40 kA
- Mounting method: DIN rail (top hat rail) 35 mm
- Voltage protection level: 1.3 kV
- Max. conductor cross section (solid, stranded): 25 mm²
- Voltage protection level (L-N): 1.3 kV
- Voltage protection level (N-PE): 1.3 kV
- With remote signalling contact: Yes
- Integrated backup fuse: No
- Category type 2: Yes
- Degree of protection (IP): IP20
- Height: 85 mm
- Width: 18 mm
- Depth: 70 mm