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  • Penghentian penjualan kategori produk pneumatik Seri Ekonomi (E-series). Info Detail
    Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Overload Relays(Motor Capacity VAC 200–220 Class:3.7/15)

A thermal relay is a type of relay that protects a motor from overcurrent. It is called "thermal relay" because it operates after detecting a rise in the temperature of the motor coil. In some designs, the terminals are equipped with a cover to improve safety by protecting against electric shocks during maintenance or inspection. Most thermal relays are composed of a heater element and bi-metal section. When current flows through the heater element, the bi-metal section bends and the contacts open. If the relay is activated, eliminate the cause before restarting operation. Types include an automatic type that resets automatically after activation, and a manual type where the user resets the relay by pressing a button after the bi-metal has cooled. Because a thermal relay itself does not have a shut-off function, it is usually used in combination with an electromagnetic contactor.
Days to Ship
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Brand
Product Series
CAD
Days to Ship
Specifications
Operating Method
Motor capacity 400 to 440-VAC class(kW/A)
Motor Capacity VAC 200–220 Class(kW/A)
Coil rated voltage(V)
Number of Poles
Auxiliary Contact
Representative Standard
Dimension length(mm)
Dimension width(mm)
Dimension thickness(mm)
  • On Sale Till 31/03/2026

Thermal Relay

Brand

MISUMI

Product Series

Thermal Relay

CAD
  • 2D
Days to Ship 8 Day(s) or more
Specifications
  • CE-Compliant
  • VDE
  • BS
  • IEC
Operating Method-
Motor capacity 400 to 440-VAC class(kW/A)-
Motor Capacity VAC 200–220 Class(kW/A)3.7/15
Coil rated voltage(V)-
Number of Poles3
Auxiliary Contact1a1b
Representative StandardCE
Dimension length(mm)74.6
Dimension width(mm)45
Dimension thickness(mm)90

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