Solutions for your safety

Type: ESS20-0

Description

60 mm

Electronic circuit breaker type ESS20-0.. is designed to ensure selective disconnection of individual loads in systems which are powered by a DC 24 V switch-mode power supply.

For optimal adjustment to the application conditions the current rating of the ESS20-0.. can be selected by a switch (3 A or 6 A). Failure and status indication are provided by a bicolour LED and an integral signal contact.

The ESS20-0.. features a width of only 12.5 mm and can be plugged into the E-T-A power distribution socket Module 17plus, ensuring ease of installation and saving space in control cabinets.

Technical Data

Technical Data

Voltage rating  DC 24 V (18...32 V)
Current ratings  0.5 A
1 A
2 A
3 A
4 A
6 A
8 A
10 A
Signal output  DC 30 V/0.5 A max., DC 10 V/10 mA min.
Mounting method on Module 17plus or SVS02 (ESS20-003)
Number of poles 
  • 1-pole 
Load disconnection 
  • with physical isolation
    trip times:
    short circuit: typically 100 ms
    overload: typically 3...5 s 
Current limitation 
  • typically 1.8 / 1.5 x IN 
Status indication 
  • 1 LED green/orange: status/fault 
Temperature range  0...+50 °C
Terminal design 
  • blade terminals 6.3 mm 
Approvals UL 1077

Accessories

Accessories

Order numberDescription
17pluspower distribution system
17-P10-Si/-20025sockets
17-P70-Si/-20025sockets
23-P10-Sisocket
63-P10-Sisocket
SB-S11-P1-01-1-1Ajumper
X 200 409 01adapter for socket 16 for track mounting
X 210 588 01-04Connector bus links -P10
01 = 1.5 mm2 brown
02 = 2.5 mm2 black
03 = 2.5 mm2 red
04 = 2.5 mm2 blue
X 211 156 01screw terminal
X 222 004 01end bracket
X 222 005 01-03signal busbar
01 = blue
02 = red
03 = grey
Y 303 824 01insulation sleeving for busbar
Y 307 016 01/11busbar
Y 307 754 01retaining clip
Y 307 942 61label
X 211 157 01/02busbar for mounting socket
01 = with terminal
02 = without terminal

Applications

Applications

  • Automotive Manufacturing 
  • Chemical, Oil & Gas 
  • Power Engineering DC 24 V 
  • Automation & Process Control 
  • Pharmaceutical & Food 
  • Steel Production 
  • Automation