Industrial Automation
BLT-SKT-230-A - Type 3 surge protection device
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Product properties | IEC power supply system: TN-S TT Type: Socket mounting module Product type: Device protection Product family: BLOCKTRAB Number of positions: 2 Surge protection fault message: Acoustic Insulation characteristics Overvoltage category: III Pollution degree: 2 IEC test classification: III T3 EN type: T3 Number of ports: One |
Connection data | Connection method: Single wires |
Dimensions | Dimensional drawing: https://dam-mdc.phoenixcontact.com/rendition/156443151564/5b88fabae477bd4f85b5c2d125a42993/-S204x204-FJPG Width: 53 mm Height: 53 mm Depth: 32 mm |
Material specifications | Flammability rating according to UL 94: V-0 CTI value of material: 600 Insulating material: PA 6.6-FR Material group: I Housing material: PA 6.6-FR |
Protective circuit | Mode of protection: L-N L-PE N-PE Direction of action: 1L-N & N-PE Nominal voltage UN: 230VAC(TN-S) 230VAC(TT - only in use with RCD) Nominal frequency fN: 50 Hz (60Hz) Maximum continuous voltage UC: 255 VAC Residual current IPE: ⤠5 µA Reference test voltage UREF: 255 VAC Maximum discharge current Imax (8/20) µs: 4 kA Combination wave UOC: 6 kV Voltage protection level Up: ⤠1.5 kV TOV behavior at UT (L-N): 440 VAC (5s / withstand mode) 440 VAC (120min / withstand mode) TOV behavior at UT (L-PE): 440 VAC (5s / withstand mode) 440 VAC (120min / withstand mode) 1455 VAC (200ms / safe failure mode) TOV behavior at UT (N-PE): 1200 VAC (200ms / safe failure mode) Response time tA (L-N): ⤠25 ns Response time tA (L-PE): ⤠100 ns Response time tA (N-PE): ⤠100 ns Max. required back-up fuse: 16 A (MCB B) Short-circuit current rating ISCCR: 1 kA AC |
Environmental and real-life conditions | Ambient conditions Degree of protection: IP20 (Installed) Ambient temperature (operation): -20°C ... 70°C Ambient temperature (storage/transport): -20°C ... 70°C Altitude: ⤠2000 m (amsl) Permissible humidity (operation): 5 % ... 95 % |
Standards and regulations | Standards/specifications: IEC 61643-11 Note: 2011 EN 61643-11 Standards/specifications: EN61643-11 Note: 2012 |
Mounting | Mounting type: in device sockets of insulating material with standard ground contact sockets |
ECLASS | ECLASS-11.0: 27130806 ECLASS-13.0: 27171203 |
ETIM | ETIM 9.0: EC000942 |
UNSPSC | UNSPSC 21.0: 39121600 |
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