MCB S803C-K125 TP Type K 125 25Ka

£406.28 inc VAT £338.57 ex VAT

Description

Detail

The S803C-K125 Is A 3-Pole High Performance Circuit Breaker With K-Characteristic, With Cage Terminal And A Rated Current Of 125 A. It Is A Current Limiting Device With A Maximum Breaking Capacity Of 25kA At 240/415V. It Can Be Used For Voltages Up To 254/440V And In DC As Well. It Has Two Different Tripping Mechanisms, The Thermal Tripping Mechanism For Overload Protection And The Electromechanic Tripping Mechanism For Short Circuit Protection. The S803C-K125 Complies With IEC/EN 60898-1 And IEC/EN 60947-2 And Allows The Use For Industrial Applications. It Has Numerous Of Approvals, Therefore It Can Be Used Worldwide. The Extensive Range Of Accessory Makes The Use Of S803C-K125 More Comfortable. Due To The Fast Arc Extinction Of S803C-K125 Your Application Will Be Secured.

  • · High Performance MCB

Specification

  • Rated impulse withstand voltage Uimp : 8 kV
  • Additional equipment possible : Yes
  • Concurrently switching N-neutral : No
  • Frequency : 50 – 60 Hz
  • Ambient temperature during operating : -25 – 60 °C
  • Connectable conductor cross section multi-wired : 0 – 70 mm²
  • Connectable conductor cross section solid-core : 0 – 50 mm²
  • Rated short-circuit breaking capacity Icn EN 60898 at 230 V : 15 kA
  • Number of protected poles : 3
  • Width in number of modular spacings : 3
  • Current limiting class : 3
  • Rated insulation voltage Ui : – V
  • Voltage type : AC
  • Rated voltage : – V
  • Rated short-circuit breaking capacity Icu IEC 60947-2 at 230 V : – kA
  • Rated short-circuit breaking capacity Icu IEC 60947-2 at 400 V : – kA
  • Rated short-circuit breaking capacity Icn EN 60898 at 400 V : 15 kA
  • Number of poles (total) : 3
  • Over voltage category : 4
  • Built-in depth : 82.5 mm
  • Rated current : 125 A
  • Pollution degree : 3
  • Degree of protection (IP) : IP20
  • Release characteristic : K