Home > Thermal Overload Protector >

Thermal Overload Protector KSD309-A Normal Close Square Ceramic Bimetal Thermostat 10A 280C

Product Categories

Dongguan Tianrui Electronics Co., Ltd

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

Thermal Overload Protector KSD309-A Normal Close Square Ceramic Bimetal Thermostat 10A 280C

Name: Thermal Overload Protector KSD309A Normal Close Square Ceramic Bimetal Thermostat 10A 280C
Brand: Tianrui
Price: 1 USD

China Thermal Overload Protector KSD309-A Normal Close Square Ceramic Bimetal Thermostat 10A 280C wholesale

Brand Name : Tianrui

Model Number : KSD309-A

Certification : VDE TUV UL

Place of Origin : China

MOQ : 1000pcs

Price : Negotiable

Payment Terms : T/T, Paypal, Mastercard, Wetern Union, Alipay, etc

Supply Ability : 1000000PCS Per Month

Delivery Time : 5-7 Work Days

Packaging Details : PE Bag, Bulk

Product Name : KSD309 KSD309-A Thermostat

Rated Current : 10A 16A

Rated Voltage : 250V

Open Temperature : 151-280℃

Body : Ceramic

Contact System : Normal Closed

Reset Type : Auto Reset

Cycles : 10000 Times

Contact Resistance : Below 50MΩ

Switch Structure : SPST

Contact Now

Thermal Overload Protector KSD309-A Normal Close Square Ceramic Bimetal Thermostat 10A 280C

KSD309 dual-temp.type bimetal thermostat Combination of two SPST structure thermostats KSD309-A and KSD309-U. With different operating temperature, it has both functions of temperature control and over-heat protection.

Specification of KSD309-A KSD309 Thermostat

Rated current	10, 16A(resistive)
Resistance Between Terminals	Below 80m Q (Numeric m Q & mV meter, by volt- ampere stan-dard)
Insulation Resistance	With a DC 500V megger, borne DC 500V, the tested value is over 100M Q
Class of Temperature Characteristics	KSD309-A: Normal close with auto reset.
Class of Temperature Characteristics	KSD309 -C: Normal close with auto reset and one- shot (thetemperature limiting part), Consisting of KSD309-A series and KSD309-U series
Switch structure	SPST
Max. OT	280C
Heat-resistant Temperature	320C

Advantages of KSD309-A KSD309 Auto Reset Thermostat
High durability No breakdown, no flashover.
Every product will be tested, extremely high temperature pass rate.
High precision.
High temperature resistance
Assemble the temperature control and protection in one product.

Thermal Overload Protector KSD309-A Normal Close Square Ceramic Bimetal Thermostat 10A 280C

Drawing of High Temperature KSD309-A KSD309 Thermostat

Temperature of 250C 280C KSD309 KSD309-A Thermostat

Range of OT	Common Diff.	Min. Diff.
151~ 220°C	25°C	14°C
221~240°C	30°C	20°C
241~280°C	35°C	25°C

Range of OT	Common Diff.	Preferable tolerance	Limit of the tolerance
151~ 180°C	士4°C	士3.5°C	士3°C
181~220°C	士5°C	士4°C	士3.5°C
221~ 240°C	士6°C	士6°C	士4.5°C
241~ 280°C	士7°C	士6°C	士5.5°C

Safety Certificate of Ceramic Body Bimetallic KSD309-A Thermostat

Sub series		OT range	Life cycles	L250V 10A	125V 16A	250V 16A
KSD309-A		60~180°C	100,000	VDE: 40044740
		60-210°C	100,000	CQC: 14002120139 TUV:R50332938
		60-280°C	60.000		UL:E137238sec.12	UL:E137238 Sec.12
		60-280°C	60.000	VDE: 40044740
		210-280°C		CQC: 14002120139
		60~180°C		CQC: 14002120139		VDE: 40044740
		60~210°C				CQC: 14002120139 TUV:R50332938
KSD309-U		40~250°C	1 (SOD)	VDE: 40043188
KSD309-U		40~280°C	1 (SOD)		UL:E137238 Sec.12	VDE: 40043188 UL:E137238 Sec.12
KSD309-C	KSD309-A(Temp control)	KSD309-A Series		TUV:50357322	UL:E137238	VDE: TUV:50357322
KSD309-C	KSD309-U(Temp limit)	KSD309-U Series		VDE:	Sec.12	UL:E137238 Sec.12

Thermal Overload Protector KSD309-A Normal Close Square Ceramic Bimetal Thermostat 10A 280C

Contact Details:

Andy Wu

Email: andy@tianrui-fuse.com.cn

MP/Whatsapp: +86 13532772961

Wechat: HFeng0805

Skype: andywutechrich

QQ: 969828363

Product Tags:

Thermal Overload Protector KSD309-A Normal Close Square Ceramic Bimetal Thermostat 10A 280C Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Dongguan Tianrui Electronics Co., Ltd
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!

Thermal Overload Protector KSD309-A Normal Close Square Ceramic Bimetal Thermostat 10A 280C

Thermal Overload Protector KSD309-A Normal Close Square Ceramic Bimetal Thermostat 10A 280C

Square Ceramic Thermal Overload Protector

10A Thermal Overload Protector

280C Thermal Overload Protector

Thermal Overload Protector KSD309-A Normal Close Square Ceramic Bimetal Thermostat 10A 280C Images