MCB S803S-B125 TP Type B 125A 50Ka

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MCB S803S-B125 TP Type B 125A 50Ka

£518.92 inc VAT £432.43 ex VAT

SKU: 2500246416 Category: Tags: , ,

Description

Detail

The S803S-B125 Is A 3-Pole High Performance Circuit Breaker With B-Characteristic, With Cage Terminal And A Rated Current Of 125 A. It Is A Current Limiting Device With A Maximum Breaking Capacity Of 50kA At 240/415V. It Can Be Used For Voltages Up To 400/690V 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 S803S-B125 Complies With 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 S803S-B125 More Comfortable. Due To The Fast Arc Extinction Of S803S-B125 Your Application Will Be Secured.

  • · High Performance MCB

Specification

  • Rated voltage : – V
  • Additional equipment possible : Yes
  • Concurrently switching N-neutral : No
  • Frequency : 50 – 60 Hz
  • Connectable conductor cross section multi-wired : 0 – 70 mm²
  • Ambient temperature during operating : -25 – 60 °C
  • Connectable conductor cross section solid-core : 0 – 50 mm²
  • Rated short-circuit breaking capacity Icn EN 60898 at 230 V : 25 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/DC
  • 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 : 4.5 kA
  • Rated short-circuit breaking capacity Icn EN 60898 at 400 V : 25 kA
  • Over voltage category : 4
  • Number of poles (total) : 3
  • Rated current : 125 A
  • Built-in depth : 88.5 mm
  • Pollution degree : 3
  • Degree of protection (IP) : IP20
  • Release characteristic : B

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