Auto Reset Bimetallic Thermostat Thermal Fuse with 50-150℃ Range and Bakelite Case

Name: Auto Reset Bimetallic Thermostat Thermal Fuse with 50-150℃ Range and Bakelite Case
Brand: Dongguan Heng Hao Electric Co., Ltd
SKU: KSD9700
Price: 0.20 USD
Availability: InStock

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Auto Reset Bimetallic Thermostat Thermal Fuse with 50-150℃ Range and Bakelite Case

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Product Details:

Place of Origin:	CHINA
Brand Name:	HENGHAO
Certification:	UL
Model Number:	KSD9700

Payment & Shipping Terms:

Minimum Order Quantity:	1000pcs
Price:	USD 0.2~0.5/PCS
Packaging Details:	2000pcs/carton
Delivery Time:	10~15 work days
Payment Terms:	T/T
Supply Ability:	1000000PCS per month year

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Auto Reset Bimetallic Thermostat Thermal Fuse with 50-150℃ Range and Bakelite Case

Description

Life Cycle:	100000 Cycles	Voltage & Current:	250V 16A
Contact Type:	Normally Closed Or Normally Open	Switch Type:	Auto Reset Or Manual Reset
Temperature Range:	50-150℃	Case:	Bakelite
Highlight:	Auto Reset Thermal Fuse , Bimetallic Thermostat , Bimetallic Thermal Fuse

Thermal Fuse Thermostat - Bimetallic Thermostat Auto Reset Thermal Fuse

The H20 and H21 series universal thermal protectors feature enhanced protection with large metal casing. These components consist of a thermal conductive metal casing, bimetallic parts welded with silver alloy contact points, conductive bracket, insulation fixation stand, fixed contact strip, and heat resistance cable. During abnormal operation, when environmental temperature reaches the set value, the bimetallic parts quickly activate to open the contact point and disconnect the circuit. When cooled to safe operating temperature, the contact point automatically closes to restore normal operation.

KSD9700 Series Thermal Protector Specifications

Electrical Rating	DC-12V max 12A; DC-24V max 10A; AC-125V max 8A; AC-250V max 16A
Open Temperature	(30~150)±5°C; 5°C steps
Reset Temperature	2/3 of action temperature (±15°C tolerance). Custom reset temperatures available.
Life Times	10,000 cycles
Contact Closure Resistance	≤50mΩ
Insulation Resistance	≥100mΩ
Electric Strength	AC1500V/1min free from breakdown and flashover

Certifications:
UL File No: E487478
CQC Certificate No: CQC16002142880
TUV Certificate No: B160592241002

Model Specifications

Model	Case	Length (mm)	Width (mm)	Height (mm)	Voltage & Current	Lead Wire
H20	Plastic	18.5	8	4	DC-12V max 12A; DC-24V max 10A; AC-125V max 8A; AC-250V max 10A	#20 3135, end 5mm half tripping, length 70mm (customizable)
H21	Metal	18.5	7.3	3.8
H21	Metal	20	8	4	AC250V 20A	#16 3135
BH-A1D	Metal	15	6.6	3.2	DC-12V max 12A; DC-24V max 10A; AC-125V max 8A; AC-250V	#20 3135, #22 3266, #22 3135, end 5mm half tripping, length 70mm (customizable)
BH-B2D	Plastic	15	7.1	3.8
BH-TB02B-B8D	Plastic	15	5.2	2.4	DC-12V max 4A; DC-24V max 3A; AC-125V max 3A; AC-250V max 2A	3266-AWG24#, 3135-AWG24# or nickel strip, length 70mm (customizable)

Applications

The H20 and H21 series temperature protectors are suitable for rechargeable batteries, ballasts, massagers, micro motors, transformers, electric tools, heating appliances, and instruments.

Operation Types

Manual Reset Type: Contains bimetallic strip temperature sensing components. At action temperature, the disc disconnects. Requires manual reset button press (4-6N force recommended) when temperature declines 20°C after snap action. Reset button must maintain ≥20.4mm distance from cover.
Auto Reset Type: Contains bimetallic strip components. Automatically resets when temperature declines to safe operating point after disconnection.

Certifications: UL, CQC, TUV, and RoHS compliant.

Tag:

Contact Person: Cherry Lee

Tel: +86-13431163393

Fax: 86-769-82657011

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