BUREAU OF INDIAN STANDARDS

Type/Size/Grade/Variety and Brand Name for CML No.       4100082471

Date : 01-04-2025


Brand Name :

Type/Size/Grade/Variety :

Automatic electric controls for house hold and similar use –Particular Requirements - Temperature Sensing control as per IS/IEC 60730-2-9:2011 ANNEXURE I Name of the product K Series W Series (i) Type of Operation Thermostat Thermostat (ii) Type of Control Temperature Sensing Controls Temperature Sensing Controls (iii) According to ambient Temperature limit of Switch head -30°C to 55°C -30°C to 70°C (iv) Type of load Resistive/Inductive Resistive/Inductive (v) Feature of Automatic Action/Manual Action Type 1.B Type 1.B (vi) Rated Voltage Max. 250 V AC Max. 250 V AC (vii) Frequency 50 Hz 50Hz (viii) Rated Current 6(6)A 5(4)A, 25(25)A (ix) Degree of Protection IP00 IP00 (x) Pollution Degree 2 2 (xi) Number of Cycles of Actuation 2,00,000 2,00,000/1,00,000 (xii) PTI ( Proof tracking Index) of materials used for insulation PTI 250 PTI 250 (xiii) Protection against electric shock For Class I Appliance For Class I Appliance (xiv) Construction of Control Incorporated non-electronic control Incorporated non-electronic control (xv) Type of Circuit disconnection / interruption Micro –disconnection Micro –disconnection (xvi) Method of connection Terminal intended for connection of internal conductor Terminal intended for connection of internal conductor