1 1

DEHN

DEHNcord

DEHNcord

Type 2 SPD, surge protection for appType 2 SPD, surge protection for applications with very limited spacelications with very limited space

$381.24 AUD
$381.24 AUD
Sale Sold out

Typ 2+3 SPD in an extremely compact design

Visual fault indication, with remote signalling contact

Optionally mounted on DIN rails or using special screw lugs

Double push-in technology – For series or parallel connection

📋 Technical Data (Click to expand)
Specification Value
SPD according to EN 61643-11 / IEC 61643-11 Type 2 + Type 3 / Class II + Class III
Nominal voltage (a.c.) (UN) 230 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) [L-N] (UC) 275 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) [N-PE] (UC) 255 V (50 / 60 Hz)
Max. continuous operating voltage DC (UC) 350 V
Nominal load current (a.c.) / (d.c.) (IL) 25 A
Nominal discharge current (8/20 µs) [L-N] (In) 10 kA
Max. discharge current (8/20 µs) [L-N] (Imax) 20 kA
Nominal discharge current (8/20 µs) [N-PE] (In) 10 kA
Max. discharge current (8/20 µs) [N-PE] (Imax) 40 kA
Total discharge current (8/20 µs) [L+N-PE] (Itotal) 40 kA
Combination wave [L-N]/[N-PE] (UOC) 20 kV
Voltage protection level [L-N] (UP) ≤ 1.5 kV
Voltage protection level [N-PE] (UP) ≤ 1.5 kV
Follow current extinguishing capability [N-PE] (IFi) 100 Aeff
Response time [L-N] (tA) 25 ns
Response time [L/N-PE] (tA) 100 ns
Max. mains-side overcurrent protection (series connection) 25 A gG
Max. mains-side overcurrent protection (parallel connection) 40 A gG
Short-circuit withstand capability (ISCCR) 6 kAeff
Temporary overvoltage (TOV) [L-N] (UT) – Characteristic 335 V / 5 sec. – Withstand
440 V / 120 min. – Safe shutdown
Temporary overvoltage (TOV) [N-PE] (UT) – Characteristic 1200 V / 200 ms. – Withstand
Insulation measurement up to 500 V DC when connected
Operating state / Fault indication Green / Red
Cross-sectional area for push-in terminals 0.2 ... 6 mm² solid / flexible
Number of ports 1
Operating temperature range (TU) -40 °C ... +80 °C
Enclosure material Thermoplastic, red color, UL 94 V-2
Place of installation Indoor
Degree of protection IP 20
Dimensions 2 modules, DIN 43880
Approvals KEMA
Type of remote signalling contact Changeover 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
Cross-sectional area for remote signalling terminals max. 1.5 mm² solid / flexible
View full details