VAL-SEC-T2-4+0-440-FM - Type 2 surge arrester Phoenix Contact

Mã sản phẩm: 1076468

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

Plug-in surge arrester, in accordance with Type 2/Class II, for 3-phase power supply networks with separate N and PE (5-conductor system: L1, L2, L3, N, PE), with remote indication contact.

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Hãng sản xuất: PHOENIX CONTACT

Chất lượng: Mới 100%

Bảo hành: Chính hãng

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Liên hệ(SĐT/Zalo): 0933612627

Mô tả

General

Note

Usable in all low-voltage systems between L-N or L-PEN.
Only usable in IT Systems between L-PE and N-PE, if the exposed-conductive-parts (bodies) of the equipment of the low-voltage installation is connected to the earthing arrangement of the transformer substation. (interconnected earthing arrangement of the HV-transformer substation with the bodies of the LV-installation. RE = RA accordance to IEC 60364-4-442 / VDE 0100-442 Fig. 44D / Example a)

IEC test classification	II
IEC test classification		T2
EN type	T2
IEC power supply system	TN-S
IEC power supply system		IT
Type	DIN rail module, two-section, divisible
Product type	Surge arrester
Product family	SEC Family
Number of positions	3
Surge protection fault message	Optical, remote indicator contact
Insulation characteristics
Overvoltage category	III
Pollution degree	2

Nominal frequency f_N	50 Hz (60 Hz)
Indicator/remote signaling
Connection name	Remote fault indicator contact
Switching function	Changeover contact
Operating voltage	5 V AC ... 250 V AC
Operating voltage		125 V DC (200 mA DC)
Operating current	5 mA AC ... 1 A AC
Operating current		1 A DC (30 V DC)

Connection method	Screw connection
Screw thread	M5
Tightening torque	4.5 Nm
Stripping length	16 mm
Conductor cross section flexible	2.5 mm² ... 16 mm²
Conductor cross section rigid	2.5 mm² ... 25 mm²
Conductor cross section AWG	12 ... 4
Connection method	Fork-type cable lug
Conductor cross section flexible	1.5 mm² ... 6 mm²
Remote fault indicator contact
Connection method	Plug-in/screw connection via COMBICON
Screw thread	M2
Tightening torque	0.25 Nm
Conductor cross section flexible	0.14 mm² ... 1.5 mm²
Conductor cross section rigid	0.14 mm² ... 1.5 mm²
Conductor cross section AWG	28 ... 16

Dimensional drawing
Width	49.2 mm
Height	97.9 mm
Depth	74.5 mm (incl. DIN rail 7.5 mm)
Horizontal pitch	2.7 Div.

Color	light grey RAL 7035
Color		traffic grey A RAL 7042
Flammability rating according to UL 94	V-0
CTI value of material	600
Insulating material	PA6.6-FR 20% GF
Insulating material		PBT-FR
Material group	I
Housing material	PA 6.6-FR 20 % GF
Housing material		PBT-FR

Mode of protection	L-N
		L-PE
		N-PE
Direction of action	3L-N/PE
Nominal voltage U_N	400/690 V AC (TN-S)
Nominal voltage U_N		400 V AC (IT)
Nominal frequency f_N	50 Hz (60 Hz)
Maximum continuous voltage U_C	440 V AC
Rated load current I_L	40 A (Biconnect M4 fork-type cable lug 6 mm²)
Rated load current I_L		63 A (TWIN ferrule 2 x 10 mm²)
Standby power consumption P_C	≤ 720 mVA
Nominal discharge current I_n (8/20) µs	20 kA
Maximum discharge current I_max (8/20) µs	40 kA
Short-circuit current rating I_SCCR	25 kA (for a backup fuse of up to 315 A gG)
Short-circuit current rating I_SCCR		50 kA (for a backup fuse of up to 200 A gG)
Voltage protection level U_p (L-N)	≤ 4 kV
Voltage protection level U_p (L-PE)	≤ 1.9 kV
Voltage protection level U_p (N-PE)	≤ 1.9 kV
Residual voltage U_res (L-N)	≤ 4 kV (at I_n)
		≤ 3.5 kV (at 10 kA)
		≤ 3.2 kV (at 5 kA)
		≤ 3.1 kV (at 4 kA)
		≤ 2.85 kV (at 2 kA)
Residual voltage U_res (L-PE)	≤ 1.9 kV (at I_n)
		≤ 1.65 kV (at 10 kA)
		≤ 1.5 kV (at 5 kA)
		≤ 1.45 kV (at 4 kA)
		≤ 1.35 kV (at 2 kA)
Residual voltage U_res (N-PE)	≤ 1.9 kV (at I_n)
		≤ 1.65 kV (at 10 kA)
		≤ 1.5 kV (at 5 kA)
		≤ 1.45 kV (at 4 kA)
		≤ 1.35 kV (at 2 kA)
TOV behavior at U_T	581 V AC (5 s / withstand mode)
TOV behavior at U_T		762 V AC (120 min / safe failure mode)
Response time t_A	≤ 25 ns
Max. backup fuse with V-type through wiring	40 A (gG / Biconnect M4 fork-type cable lug, 6 mm²)
Max. backup fuse with V-type through wiring		63 A (gG / TWIN ferrule 2x 10mm²)
Max. backup fuse with branch wiring	315 A (gG)

Ambient conditions
Degree of protection	IP20
Ambient temperature (operation)	-40 °C ... 80 °C
Ambient temperature (storage/transport)	-40 °C ... 80 °C
Altitude	≤ 2000 m (amsl)
Permissible humidity (operation)	5 % ... 95 %
Shock (operation)	30g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z)
Vibration (operation)	5g (10 ... 500 Hz / 2.5 h / X, Y, Z)