- Product description
-
Product description
Surge arrester, type 2, for surge voltage protection following the EN61643-11 standard
• Discharge capacity to 20 kA (8/20) per pole through high-performance varistors
• Modular connectable arrester with cut-off unit and visual status display
• Locking mechanism with vibration protection and voltage keying
• Plastic to UL 94 V-0
• With potential-free changeover contact for remote signalling
- Technical data
-
Connectivity options
Arrester surge current (8/20 µs) [total] 40 kA Conductor cross-section, flexible (fine-wire), max. 2 AWG Conductor cross-section, flexible (fine-wire), max. 35 mm² Conductor cross-section, flexible (fine-wire), min. 16 AWG Conductor cross-section, flexible (fine-wire), min. 1,5 mm² Conductor cross-section, rigid (single-wire/multiwire), max. 35 mm² Conductor cross-section, rigid (single-wire/multiwire), max. 2 AWG Conductor cross-section, rigid (single-wire/multiwire), min. 16 AWG Conductor cross-section, rigid (single-wire/multiwire), min. 1,5 mm² Connection cross-section, FM terminals, max. 16 AWG Connection cross-section, FM terminals, max. 1,5 mm² Connection cross-section, FM terminals, min. 0,5 mm² Connection cross-section, FM terminals, min. 21 AWG DC network form no Dimension 60V DC FM contacts Changeover Housing material surge protection components PA UL 94 V-0 Installation type DIN rail 35 mm IT network form no Max. mains-side overcurrent protection 160 A gL/gG Maximum back-up fuse 160 A Maximum continuous voltage DC 60 V Maximum discharge current (8/20 μs) 40 kA Minimum distance 1,5 mm Network form DC Nominal discharge current (8/20 µs) 20 kA Operating temperature, max. 80 °C Operating temperature, min. -40 °C Other network form no Pole number 1 Pole version 1 Protection level [L-N] ≤0 Protection rating IP20 Remote signalling yes Response time <25 ns Short-circuit resistance for max. mains-side overcurrent protection 50 kA eff Signalling on device Visual SPD to EN 61643-11 Type 2 SPD to IEC 61643-1 Class II SPD to UL 1449 Type 4 Switching power AC 230 V; 0,5 A Switching power DC 230 V; 0,1 A / 75 V; 0,5 A TN network form no TN-C network form no TN-C-S network form no TN-S network form no Torque 4 Nm TT network form no - All types
- Downloads
-
Catalogue Überspannungsschutz , 28.42MB , pdfInstallation instructions Surge Controller V20-DC-60+FS , 1.80MB , pdf
Singapore - English