Seg WI Series User Manual

Setting of the Tripping Delay »t« or »tChar« Factor of the Earth (Ground)
Overcurrent Protection Stage IG>
WIC1‑2: DIP switch block 4, switches 5…8
WIC1‑3: HEX switch 8
If “DEFT” is set as the characteristic (╚═▷ “Setting of the Characteristic of the Earth (Ground)
Overcurrent Protection Stage IG>”) this is the setting for the tripping delay in seconds.
If any of the inverse characteristics is set (╚═▷ “Setting of the Characteristic of the
Earth (Ground) Overcurrent Protection Stage IG>”) this is the »tChar« factor of the inverse-
time characteristic.
Tripping Delay
»IG> . t«
in seconds
Characteristic
Factor
»IG> . tChar«
HEX 8 DIP 4-5 DIP 4-6 DIP 4-7 DIP 4-8
0.1 0.05 0 OFF OFF OFF OFF
0.2 0.1 1 ON OFF OFF OFF
0.4 0.2 2 OFF ON OFF OFF
0.6 0.3 3 ON ON OFF OFF
0.8 0.4 4 OFF OFF ON OFF
1.0 0.5 5 ON OFF ON OFF
1.5 0.6 6 OFF ON ON OFF
2.0 0.8 7 ON ON ON OFF
2.5 1 8 OFF OFF OFF ON
3.0 2 9 ON OFF OFF ON
3.5 3 A OFF ON OFF ON
4.0 4 B ON ON OFF ON
6.0 5 C OFF OFF ON ON
8.0 6 D ON OFF ON ON
10.0 8 E OFF ON ON ON
20.0 10 F ON ON ON ON
11.1.6
Inrush – Settings via DIP Switches (WIC1‑2) or via HEX Switches
(WIC1‑3)
• For device variants with DIP/HEX switches and without ground current•
measurement (WIC1‑xxN), the Inrush Blocking module always also blocks the ground
overcurrent protection.
• For device variants with DIP/HEX switches and with ground current measurement•
(WIC1‑xxG), there is no such blocking of the ground overcurrent protection.
267WIC1WIC1-1.0-EN-MAN
11 Appendix
11.1.6 Inrush – Settings via DIP Switches (WIC1‑2) or via HEX Switches (WIC1‑3)

Seg WI Series Specifications

General

Brand	Seg
Model	WI Series
Category	Relays
Language	English