• ABB Motor circuit breaker MS116 1.60-2.50A EP 087 9

ABB Motor circuit breaker MS116 1.60-2.50A EP 087 9

€61.18
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Abb circuit breaker, MS116 series, with the following characteristics:

  • Rated service short-circuit capacity (230 Vac) 50 kA
  • Rated extreme short-circuit capacity (230 Vac) 50 kA
  • Rated instantaneous short-circuit current setting 31.3A
  • Setting range 1.6 ... 2.5A
  • Rated operating voltage Main circuit 690 Vac - Main circuit 440 Vdc
  • Rated impulse withstand voltage (Uimp) Main circuit 6 kV
  • Rated insulation voltage (Ui) 690 V
  • 3 poles
  • 2.5 modules

  Politiche per la sicurezza

(modificale nel modulo Rassicurazioni cliente)

  Politiche per le spedizioni

(modificale nel modulo Rassicurazioni cliente)

  Politiche per i resi

(modificale nel modulo Rassicurazioni cliente)

The motor protection switch is installed on the cable that supplies power to the motor and, when the motor stops due to a mechanical effect or (in three-phase systems) because a phase is missing, it detects an excessive absorption and automatically cuts off the electrical energy, thus safeguarding the integrity of the motor.

Features:

  • Abb Series
  • Rated service short-circuit capacity (230 Vac) 50 kA
  • Rated extreme short-circuit capacity (230 Vac) 50 kA
  • Rated instantaneous short-circuit current setting 31.3A
  • Setting range 1.6 ... 2.5A
  • Rated operating power AC-3 (Pe) (400 V) Three-phase 0.75 kW
  • Rated operating current AC-3e (Pe) (400V) Three-phase 0.75 kW
  • Nominal Operating Voltage Main Circuit 690 Vac - Main Circuit 440 Vdc
  • Nominal Operating Current 2.5A
  • Nominal Operating Current AC-3 2.5A
  • Main Circuit Rated Frequency 50 Hz/60 Hz
  • Rated impulse withstand voltage (Uimp) Main circuit 6 kV
  • Rated insulation voltage (Ui) 690 V
  • Power Loss at Rated Operating Conditions per Pole 0.7W
  • 3 poles
  • 2.5 modules
  • Degree of protection Housing IP20 - Main Circuit Terminals IP10
  • Pollution degree 3
  • Main Circuit tightening torque 0.8 ...1.2 Nm
  • Actuator type Rotating handle
  • Contact position indication ON / OFF
  • Ambient temperature In operation In operation -25 ... +50 °C - In stock -50 ... +80 °C
  • Conventional free air thermal current (Ith) Main circuit 2.5A
  • Width 45 mm
  • Height 90 mm
  • Depth 85.6 mm
  • Net weight 0.265 kg
  • Electrical life 100000 cycles
  • Mechanical life 100000 cycles
  • Type of terminal Screw Terminals
  • Cable cross-sections - main circuit Flexible 1/2x 0.75 ... 2.5 mm² - Rigid 1/2x 1 ... 4 mm² - Rigid
  • Stripping length main circuit cable 9 mm
  • Recommended screwdriver Pozidriv 2
  • Mounting position Position 1 to 6
  • DIN rail mounting
  • TH35-15 (mounting rail 35 x 15 mm) acc. to IEC 60715
  • TH35-7.5 (35 x 7.5 mm mounting rail) acc. to IEC 60715
  • Amperage UL/CSA 2,5A
  • Maximum permissible operating altitude 2000 m
  • Shock resistance acc. toIEC 60068-2-27 11 ms impulse 25 g
  • Vibration resistance acc. toIEC 60068-2-6 - 5g / 3... 150 Hz

  • Brand
  • Reference
    ABB EP 087 9
  • In stock
    35 Items
  • EAN13
    4013614320309

  • Type
    Motor protection
  • Modules
    2.5
  • Poles
    3P
  • Breaking capacity
    50KA
  • Amps
    1.60-2.50 A

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