VC 280 2

Two-pole surge arrester with monitoring device and disconnector
Complete surge protection for devices supplied by a.c. voltage
Enhanced safety due to fault-proof Y protective circuit
Floating remote signalling contact (break contact) with test option for the fault indicator
For installation on printed circuit boards

VC 280 2

Mains module with integrated surge protection and floating break contact for installation into the terminal equipment to be protected.

1 Product

Part No. 900471 VC 280 2

GTIN 4013364067547, Customs tariff No. (EU): 85363010, Gross weight: 27.50 g, PU: 1.00 pc(s)

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VC 280 2 mains module with integrated surge protection
Two-pole mains module with integrated surge protection
for installation into the terminal device to be protected
Type 3 SPD according to EN 61643-11
For soldering on printed circuit boards
Floating remote signalling contact
Max. continuous operating voltage: 280 V a.c.
Voltage protection level: <= 1.5 kV
Total discharge current: 5 kA
Max. mains-side overcurrent protection: 16 A gG or B 16 A
Energy-coordinated according to IEC 62305-4 with arresters
of the Red/Line series

Brand: DEHN
Type: VC 280 2
Part No.: 900471
or equivalent.

Certificates

Technical data

SPD according to EN 61643-11 / IEC 61643-11	type 3 / class III
Max. continuous operating voltage (a.c.) (U_C )	280 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (I_n )	3 kA
Total discharge current (8/20 µs) [L+N-PE] (I_total )	5 kA
Voltage protection level [L-N] / [L/N-PE] (U_P )	≤ 1250 / ≤ 1500 V
Max. mains-side overcurrent protection	B 16 A
Fault indication	remote signalling contact (break contact)

SPD according to EN 61643-11 / IEC 61643-11	type 3 / class III
Nominal voltage (a.c.) (U_N )	230 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	280 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (I_n )	3 kA
Total discharge current (8/20 µs) [L+N-PE] (I_total )	5 kA
Combination wave (U_OC )	6 kV
Combination wave [L+N-PE] (U_OC_total )	10 kV
Voltage protection level [L-N] / [L/N-PE] (U_P )	≤ 1250 / ≤ 1500 V
Response time [L-N] (t_A )	≤ 25 ns
Response time [L/N-PE] (t_A )	≤ 100 ns
Max. mains-side overcurrent protection	B 16 A
Short-circuit withstand capability for max. mains-side overcurrent protection (I_SCCR )	1 kA_rms
Temporary overvoltage (TOV) [L-N] (U_T) – Characteristic	335 V / 5 sec. – withstand
Temporary overvoltage (TOV) [L-N] (U_T) – Characteristic	440 V / 120 min. – safe failure
Temporary overvoltage (TOV) [L/N-PE] (U_T) – Characteristic	335 V / 120 min. – withstand
Temporary overvoltage (TOV) [L/N-PE] (U_T) – Characteristic	440 V / 5 sec. – withstand
Temporary overvoltage (TOV) [L+N-PE] (U_T) – Characteristic	1200 V + U_REF / 200 ms – safe failure
Fault indication	remote signalling contact (break contact)
Number of ports	1
Operating temperature range (U_T )	-25 °C ... +40 °C
For mounting on	printed circuit boards
Enclosure material	thermoplastic, red, UL 94 V-2
Place of installation	indoor installation
Degree of protection	IP 20
Dimensions	32 x 24 x 15 mm
Type of remote signalling contact	break contact
Switching capacity (a.c.)	250 V / 0.5 A
Switching capacity (d.c.)	250 V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A

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VC 280 2

VC 280 2

Part No. 900471 VC 280 2

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VC 280 2

VC 280 2

Part No. 900471 VC 280 2

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