KSD303-A - Snap-action defrost thermostat

Download the KSD303-A datasheet PDF. This datasheet also covers the KSD303 variant, as both devices belong to the same snap-action defrost thermostat family and are provided as variant models within a single manufacturer datasheet.

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KSD303-A snap-action defrost thermostat by FSTB - Datasheet Preview — Note: The manufacturer provides a single datasheet file (KSD303-FSTB.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	KSD303-A
Manufacturer	FSTB
File Size	0.98 MB
Description	Snap-action defrost thermostat
Datasheet	KSD303-A Datasheet

📁 Similar Datasheet

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Other Datasheets by FSTB

Part Number	Description
KSD303-D	Snap-action defrost thermostat
KSD303	Snap-action defrost thermostat
KSD306	Thermal Protector
KSD306-B	Thermal Protector
KSD308	Thermal Protector

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text

FOSHAN TONGBAO CO.,LTD. TONGBAO HUALONG CONTROLS CO.,LTD. KSD303 KSD303 SERIES UNITS：MM KSD303；，。、，；。，KSD3032，：KSD303-A、KSD303-D。 KSD303 series snap-action defrost thermostat is a kind of miniature waterproof and hermetically seal bimetal thermal protector. It is of single-pole single-throw structure and works under resistive load. Thermostat is enveloped in cold-resistant and flame-retardant plastic tube or sealing gum for possible underwater applications. The product series is widely used as heating compensated switch or automatic defrosting control switch in air-cooling frostless refrigerators. According to different structures, KSD303 series is divided into two sub series as: KSD303-A, KSD303-D.