2801041 PHOENIX CONTACT - Technology Bsa

VAL-MS-T1/T2 335/12.5/1+0 - Lightning/surge arrester type 1/2

Universal varistor-based plug-in lightning/surge arrester for 1-phase power supply networks with common N and PE (2-conductor system: L1, PEN).

Product Code: 2801041

Partner cod.: 2801041

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Product properties	IEC test classification: I / II T1 / T2 EN type: T1 / T2 IEC power supply system: TN-S TN-C TT Type: DIN rail module, two-section, divisible Product type: Arrester combination Product family: VALVETRAB MS Surge protection fault message: optical Insulation characteristics Overvoltage category: III Pollution degree: 2
Electrical properties	Nominal frequency f_N: 50 Hz (60Hz)
Connection data	Connection method: Screw connection Fork-type cable lug Screw thread: M5 Tightening torque: 3 Nm (1.5mm² ... 16mm²) 4.5 Nm (25mm²...35mm²) Stripping length: 16 mm Conductor cross section flexible: 1.5 mm² ... 25 mm² 1.5 mm² ... 16 mm² Conductor cross section rigid: 1.5 mm² ... 35 mm² Conductor cross section AWG: 15 ... 2
Dimensions	Dimensional drawing: https://dam-mdc.phoenixcontact.com/rendition/156443151564/94ddaf9126a00d4d8a824e39b1a3e71f/-S204x204-FJPG Width: 17.6 mm Height: 89.8 mm Depth: 77.5 mm (incl. DIN rail 7.5mm) Horizontal pitch: 1 Div.
Material specifications	Flammability rating according to UL 94: V-0 CTI value of material: 600 Insulating material: PA 6.6/PBT Material group: I Housing material: PA 6.6 PBT
Mechanical properties	Mechanical data Open side panel: No
Protective circuit	Mode of protection: L-N L-PEN Direction of action: L-N / L-PEN Nominal voltage U_N: 240VAC (TN-C, TN-S) 240VAC (TT) Nominal frequency f_N: 50 Hz (60Hz) Maximum continuous voltage U_C: 335 VAC Rated load current I_L: 80 A Residual current I_PE: Ã¢¤ 800 µA Standby power consumption P_C: Ã¢¤ 270 mVA Nominal discharge current I_n (8/20) µs: 12.5 kA Maximum discharge current I_max (8/20) µs: 50 kA Impulse discharge current (10/350)µs, charge: 6.25 As Impulse discharge current (10/350)µs, specific energy: 39 kJ/Ã© Impulse discharge current (10/350)µs, peak value l_imp: 12.5 kA Total discharge current I_total(8/20)µs: 12.5 kA Total discharge current I_total (10/350)µs: 12.5 kA Short-circuit current rating I_SCCR: 25 kA Voltage protection level U_p: Ã¢¤ 1.2 kV Ã¢¤ 1.6 kV (30 kA - 8/20 µs) Residual voltage U_res: Ã¢¤ 1.2 kV (at I_n) Ã¢¤ 1.1 kV (at 10 kA) Ã¢¤ 1 kV (at 5 kA) Ã¢¤ 0.9 kV (at 3kA) TOV behavior at U_T: 415 VAC (5s / withstand mode) Response time t_A: Ã¢¤ 25 ns Max. backup fuse with V-type through wiring: 80 A (gG - 16 mm²) Max. backup fuse with branch wiring: 160 A (gG) Additional technical data Maximum discharge current I_max (8/20) µs: 65 kA
Environmental and real-life conditions	Ambient conditions Degree of protection: IP20 (only when all terminal points are used) Ambient temperature (operation): -40°C ... 80°C Ambient temperature (storage/transport): -40°C ... 80°C Altitude: Ã¢¤ 2000 m (amsl) Permissible humidity (operation): 5 % ... 95 % Shock (operation): 30g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z) Vibration (operation): 7.5g (10 ... 500 Hz / 2.5 h / X, Y, Z)
Standards and regulations	Standards/specifications: IEC 61643-11 EN61643-11 Note: 2011 2012
Mounting	Mounting type: DIN rail: 35 mm