MCB S803Cd40 TP Type D 40A 25Ka

£290.10 inc VAT £241.75 ex VAT

Description

Detail

The S803C-D40 Is A 3-Pole High Performance Circuit Breaker With D-Characteristic, With Cage Terminal And A Rated Current Of 40 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-D40 Complies With IEC/EN 60898-1 And IEC/EN 60947-2 And Allows The Use For Residential, Commercial And Industrial Applications. It Has Numerous Of Approvals, Therefore It Can Be Used Worldwide. The Extensive Range Of Accessory Makes The Use Of S803C-D40 More Comfortable. Due To The Fast Arc Extinction Of S803C-D40 Your Application Will Be Secured.

  • · High Performance MCB

Specification

  • Rated voltage : – V
  • Additional equipment possible : Yes
  • Concurrently switching N-neutral : No
  • Connectable conductor cross section solid-core : 0 – 50 mm²
  • Ambient temperature during operating : -25 – 60 °C
  • Connectable conductor cross section multi-wired : 0 – 70 mm²
  • Frequency : 50 – 60 Hz
  • Number of protected poles : 3
  • Rated short-circuit breaking capacity Icn EN 60898 at 230 V : 15 kA
  • Width in number of modular spacings : 3
  • Current limiting class : 3
  • Rated insulation voltage Ui : – V
  • Release characteristic : D
  • Rated impulse withstand voltage Uimp : 8 kV
  • 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
  • Number of poles (total) : 3
  • Rated short-circuit breaking capacity Icn EN 60898 at 400 V : 15 kA
  • Rated current : 40 A
  • Over voltage category : 4
  • Built-in depth : 82.5 mm
  • Pollution degree : 3
  • Degree of protection (IP) : IP20
  • Voltage type : AC