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Overload Relays（Motor Capacity VAC 200–220 Class：5.5/21.5）

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.

Brand	(1) (0)
CAD	2D 3D
Days to Ship	All 6 Day(s) or Less

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Thermal Relay

MISUMI

A low cost thermal relay. Accessories can be easily installed.

CAD ：: 2D

From: ₹ 1,335.89
Days to Ship: 6 Day(s) or more

6 Day(s) or more


Brand
Product Series
CAD
From
Days to Ship
Specifications
Motor Capacity VAC 200–220 Class(kW/A)
Number of Poles
Auxiliary Contact
Representative Standard
Dimension length(mm)
Dimension width(mm)
Dimension thickness(mm)

	You can add up to 6 items per a category to the compare list.Compare
Brand	MISUMI
Product Series	Thermal Relay
CAD	2D
From	₹ 1,335.89
Days to Ship	6 Day(s) or more
Specifications
Motor Capacity VAC 200–220 Class(kW/A)	5.5/21.5
Number of Poles	3
Auxiliary Contact	1a1b
Representative Standard	CE
Dimension length(mm)	74.6
Dimension width(mm)	45
Dimension thickness(mm)	90

Configure

Specification/Dimensions

Motor Capacity VAC 200–220 Class(kW/A)
0.05/0.52

0.1/0.82

0.2/1.3

0.4/2.1

0.75/3.3

1/5

1.5/6.5

1.5/7.5

2.2/8.5

3.7/11

3.7/15

5.5/19

5.5/21.5

7.5/27

7.5/30

7.5/34

15/55
Clear