FLT-SEC-ZP2-3S-255/7.5 - Type 1+2+3 combined lightning current and surge arresters Phoenix Contact

Mã sản phẩm: 1168940

Danh mục: PHOENIX CONTACT, Supply, charge, and protect Phoenix Contact,

Lightning current arrester, in acc. with type 1/class I, for 3-phase power supply networks, with separate N and PE (L1, L2, L3, PE, N). Suitable for equipotential bonding in systems without external lightning protection with and without overhead line supply. For mounting on 40 mm busbar systems.

Liên hệ mua hàng

Hãng sản xuất: PHOENIX CONTACT

Chất lượng: Mới 100%

Bảo hành: Chính hãng

Chứng từ: CO/CQ, hóa đơn VAT

Liên hệ(SĐT/Zalo): 0933612627

Mô tả

IEC test classification	I + II + III
IEC test classification		T1 + T2 + T3
EN type	T1 + T2 + T3
IEC power supply system	TN-S
IEC power supply system		TT
Type	Busbar module, one-piece
Product type	Combination type
Product family	SEC Family
Number of positions	4
Surge protection fault message	visual, remote signaling via optional module
Insulation characteristics
Overvoltage category	IV
Pollution degree	2

Nominal frequency f_N

50 Hz (60 Hz)

Connection method	Screw connection
Screw thread	M6
Tightening torque	2.5 Nm
Stripping length	18 mm
Conductor cross section flexible	2.5 mm² ... 35 mm²
Conductor cross section rigid	2.5 mm² ... 50 mm²

Dimensional drawing
Width	27 mm
		47 mm (with spacer lid)
		52 mm (with spacer lid)
Height	220.7 mm
Depth	104.4 mm
Horizontal pitch	1.5 Div.

Color	light grey RAL 7035
Flammability rating according to UL 94	V-0
CTI value of material	175
Insulating material	PA 6.6
Insulating material		PC
Material group	IIIa
Housing material	PA 6.6
Housing material		PC

Mechanical data
Open side panel	No

Mode of protection	L-N
		L-PE
		N-PE
Direction of action	3L-N & N-PE
Nominal voltage U_N	230/400 V AC ±10 % (TN-S)
Nominal voltage U_N		230/400 V AC ±10 % (TT)
Nominal frequency f_N	50 Hz (60 Hz)
Maximum continuous voltage U_C	255 V AC
Residual current I_PE	≤ 5 µA
Nominal discharge current I_n (8/20) µs (L-N)	20 kA
Nominal discharge current I_n (8/20) µs (L-PE)	20 kA
Nominal discharge current I_n (8/20) µs (N-PE)	80 kA
Combination wave U_OC	20 kV
Impulse discharge current (10/350) µs (L-N), charge	3.75 As
Impulse discharge current (10/350) µs (L-N), specific energy	15 kJ/Ω
Impulse discharge current (10/350) µs (L-N), peak current value I_imp	7.5 kA
Impulse discharge current (10/350) µs (L-PE), charge	3.75 As
Impulse discharge current (10/350) µs (L-PE), specific energy	15 kJ/Ω
Impulse discharge current (10/350) µs (L-PE), peak current value I_imp	7.5 kA
Impulse discharge current (10/350) µs (N-PE), charge	15 As
Impulse discharge current (10/350) µs (N-PE), specific energy	225 kJ/Ω
Impulse discharge current (10/350) µs (N-PE), peak current value I_imp	30 kA
Total discharge current I_total (10/350) µs	30 kA
Follow current quenching capacity I_fi (L-N)	25 kA
Follow current interrupt rating I_fi (L-PE)	25 kA
Follow current interrupt rating I_fi (N-PE)	100 A
Short-circuit current rating I_SCCR	25 kA
Voltage protection level U_p (L-N)	≤ 1.5 kV
Voltage protection level U_p (L-PE)	≤ 2 kV
Voltage protection level U_p (N-PE)	≤ 1.5 kV
TOV behavior at U_T (L-N)	442 V AC (120 min / withstand mode)
TOV behavior at U_T (L-PE)	442 V AC (120 min / withstand mode)
TOV behavior at U_T (L-PE)		1455 V AC (200 ms / withstand mode)
TOV behavior at U_T (N-PE)	1200 V AC (200 ms / withstand mode)
Response time t_A	≤ 100 ns
Max. backup fuse with branch wiring	160 A (gG)

Ambient conditions
Degree of protection	IP20C (Installed)
Ambient temperature (operation)	-40 °C ... 80 °C
Ambient temperature (storage/transport)	-40 °C ... 80 °C
Altitude	≤ 6000 m (amsl)
Permissible humidity (operation)	5 % ... 95 %