Thermal Overload Relay

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1. Application of Thermal Overload Relay:
The TOR Protects the motors, Locking, Open phase (differential)

2. Characteristics of Thermal Overload Relay:
A. Direct mounting structure
The TOR is mounting directly to the Magnetic Contactors without additionalbrackets.
B. Safety cover
The finger proof safety cover prevent careless touch of electric conductor
C. Separation of power part and operation part
The main circuit and operation part are separately designed and the operationpart id commonly used in TOR-22, 40, 85
D. Easy operation

3. Tyres and Ratings of Thermal Overload Relay:

Ratings	Type	TOR-22			TOR-40					TOR-85
	Nominal current	Ranges			Ranges					Ranges
		Min	Mid	Max	Min		Mid		Max	Min	Mid.	Max.
Rated current (A)	0.14	0.1	0.14	0.16
	0.21	0.16	0.21	0.25
	0.33	0.25	0.33	0.4
	0.52	0.4	0.52	0.63
	0.82	0.63	0.82	1
	1.3	1	1.3	1.6
	2.1	1.6	2.1	2.5
	3.3	2.5	3.3	4
	5	4	5	6	4		5		6
	6.5	5	6.5	8	5		6.5		8
	7.5	6	7.5	9	6		7.5		9
	8.5	7	8.5	10	7		8.5		10	7	8.5	10
	11	9	11	13	9		11		13	9	11	13
	15	12	15	18	12		15		18	12	15	18
	19	16	19	22	12		19		22	16	19	22
	22				18	22		26		18	22	26
	30				24	30		36		24	30	36
	34				28	34		40		28	34	40s
	42									34	42	50
	55									45	55	65
	65									54	65	75
	74									63	74	85
Element No.	2heaters	Standard			Standard					Standard
	3heaters	Option			Option					Option
Aux. contact		1NO1NG			1NO1NG					1NO1NG
Reset type		Auto/Manual			Auto/Manual					Auto/Manual
Power consumption		1.8VA/ heater			2.0VA /heater					3.5VA/ heater
Dimension (mm)(WHD)		446390			536790					7073103

Albet has gain goodreputation for the high quality of these electronic components we offer such asminiature circuit breaker, earth leakage circuit breaker, AC contactor, Powerrelay, etc.

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