Solutions for your safety

Type: ESS30-S

Description

60 mm

The electronic circuit breaker type ESS30-S has particularly been designed for decentralised and centralised 24V DC power supply units. Its very low quiescent current lays the foundation of the new protection category "Low Energy Breaker”. The combination of innovative electronic circuitry and well-proven physical isolation makes up a circuit breaker meeting all requirements of the DIN EN60934 (circuit breaker for equipment protection) and UL1077 (Supplementary Protector). This compact and pluggable type fits into the standard E-T-A terminal block systems (17plus, 18plus and SVSxxx power distribution systems).

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Technical Data

Technical Data

Voltage rating  DC 24 V (18...30 V)
Rated voltage 
  • DC 24 V
Current ratings  0.5 A
1 A
2 A
3 A
3,6 A
4 A
6 A
8 A
10 A
Mounting method plug-in type,
Number of poles 
  • 1-pole 
Load disconnection 
  • with physical isolation
    trip times:
    short circuit: typically 150 ms...500 ms
    overload: typically 500 ms 
Current limitation 
  • typically 1,2 x IN  
Status indication 
  • 1 LED green/orange/red: status/fault 
Temperature range  0...+60 °C
Terminal design 
  • blade terminals 6.3 mm 
Approvals UL UL1077 DC24V
VDE IEC/EN 60934 DC24V

Accessories

Accessories

Applications

Applications

  • Automotive Manufacturing 
  • Chemical, Oil & Gas 
  • Power Engineering DC 24 V 
  • Automation