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SM1RE Type E Motor Protection Circuit Breaker Rotary Knob type by Lovato

Manufacturer: Lovato
Availability: 0 in stock
Non-Stock Lead Time: 3-4 Days
Minimum Order Quantity is 1
Products specifications
Attribute nameAttribute value
Input Rating (A)6.3~10, 9~14, 13~18, 17~23, 20~25, 24~32
FunctionalityPhase Failure, Magnetic trip, Thermal trip
Input690 Vac


Lovato's SM1RE Type E Approved series are modern circuit breakers with thermal and magnetic trip releases and high breaking capacity

  • Motor control and protection of up to 22kW (400V) are possible by choosing the suitable adjustment range, 0.1 to 40A
  • A magnetic trip indicator integrated on the SM1R... breakers avoids dangerous closing operations during short-circuit
    conditions, previously disconnected by the breaker
  • SM1R... up to 32A breakers, with SM1X9000R or SM1X9050 accessory, are Type E-certified according to UL 60947-4-1; only for range from 6.5 to 32A the Type E version must be ordered with specific code SM1RE.... SM1R... motor protection circuit breakers combined with BG... and BF... contactors are Type F certified in compliance with UL 60947-4-1 standard
  • SM1R motor protection circuit breakers are suitable for isolation in accordance with IEC/EN/BS 60947 standards and can be padlocked in OFF position without using accessories
  • Their high breaking capacity consents to exclude protection fuses on the majority of the installations
  • Operational characteristics
    • IEC rated insulation voltage Ui: 690V
    • IEC rated impulse withstand voltage: 6kV
    • IEC rated frequency: 50/60Hz
    • Maximum rated current: 40A
    • Adjustment ranges: 16
    • Heat dissipation per phase: 0.7...3.3W
    • Tripping class: 10A
    • Phase failure sensitive
    • Mechanical and electrical life: 100,000 cycles
    • Mounting on 35mm DIN rail (IEC/EN/BS 60715)
    • Mounting position: Any
    • IEC utilisation category: A
    • Padlocking in OFF: Ø4mm/0.16”
    • IEC degree of protection: IP20
  • The following starters meet Type E requirements when sold with the phase barrier SM1X9000R


Sku Type E ApprovedThermal trip adjustment range