Ksd307 Ksd308 Ksd309 Manual Auto Reset Normal Open Close Type Temperature Thermal Switch Bimetal Thermostat 40A 45A 50A 60A
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Product Highlights
- Dual-Pole Manual Reset: Double-pole structure with manual reset lever for immediate power restoration.
- Wide Temperature Range: Rated temperature range from 50 to 150 degrees Celsius for diverse applications.
- High Current Capacity: Rated current options from 40A to 60A with 125V/250V voltage rating.
- UL and RoHS Certified: Product certified by UL, TUV, and RoHS for safety and environmental compliance.
- Long Service Life: Endurance of up to 10,000 switching cycles for reliable long-term operation.
- Customizable Specifications: Customized options available for ampere, voltage, material, and temperature range.
- Stable Performance: Features high temperature control accuracy and less radio interference.
- OEM and ODM Services: Full OEM and ODM services available for custom manufacturing needs.
Product Attributes
- Customization
- Available
- Customized
- Customized
- Certification
- RoHS, UL
- Model NO.
- KSD307 KSD308 KSD309
- Brand
- Tianrui
- Display Type
- Standard
- Ampere
- 60A
- Voltage
- 125V/250V
- Material
- Plastic,Copper
- Temp. Range
- 50 to 150deg C
- Reset
- Manual Reset
- Transport Package
- 500PCS/CTN
- Origin
- Guangdong
- HS Code
- 8536100000
- Production Capacity
- 100000PCS/Week
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Ksd307 Ksd308 Ksd309 Manual Auto Reset Normal Open Close Type Temperature Thermal Switch Bimetal Thermostat 40A 45A 50A 60A
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Ksd307 Ksd308 Ksd309 Manual Auto Reset Normal Open Close Type Temperature Thermal Switch Bimetal Thermostat 40A 45A 50A 60A -
Ksd307 Ksd308 Ksd309 Manual Auto Reset Normal Open Close Type Temperature Thermal Switch Bimetal Thermostat 40A 45A 50A 60A -
Ksd307 Ksd308 Ksd309 Manual Auto Reset Normal Open Close Type Temperature Thermal Switch Bimetal Thermostat 40A 45A 50A 60A -
Ksd307 Ksd308 Ksd309 Manual Auto Reset Normal Open Close Type Temperature Thermal Switch Bimetal Thermostat 40A 45A 50A 60A -
Ksd307 Ksd308 Ksd309 Manual Auto Reset Normal Open Close Type Temperature Thermal Switch Bimetal Thermostat 40A 45A 50A 60A -
Ksd307 Ksd308 Ksd309 Manual Auto Reset Normal Open Close Type Temperature Thermal Switch Bimetal Thermostat 40A 45A 50A 60A
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Product Description
The detais of KSD307 KSD308 KSD309 Manual Auto Reset Normal Open Close Type Temperature Thermal Switch Bimetal Thermostat 40A 45A 50A 60A
| Product name | KSD307 KSD308 KSD309 Manual Auto Reset Normal Open Close Type Temperature Thermal Switch Bimetal Thermostat 40A 45A 50A 60A |
| Rated current | 40A to 60A |
| Rated voltage | 125V 250V |
| Certificate | UL TUV ROHS |
| Life | 10 000 times |
| Rated temperature | 50 to 150deg C |
| Application | Electric Water Heater |
| Insulation resistance | under normal≥100MΩ |
| Contact resistance | ≤50MΩ |
Description of KSD307 KSD308 KSD309 Manual Auto Reset Normal Open Close Type Temperature Thermal Switch Bimetal Thermostat 40A 45A 50A 60A
The series of KSD307 thermostat that is of double-pole structure falls in the category of manual reset type temperature controller. The product series, safety and reliable, is used in high-duty electric water heater for overheating protection. When the instant snap of bimetal disc occurs at certain temperature, two contacts separate promptly by means of mechanical transition and simultaneously two-phase circuit disconnects in order to completely cut off power supply. Pressing reset lever will restore the power supply.(heavy-duty thermostat)
Features of KSD307 KSD308 KSD309 Manual Auto Reset Normal Open Close Type Temperature Thermal Switch Bimetal Thermostat 40A 45A 50A 60A
• Stable performance
• Adjustable temperature
• High temperature control accuracy
• Reliable and crisp operation
• High reliability, long life, less radio interference.
Working Principle of KSD307 KSD308 KSD309 Manual Auto Reset Normal Open Close Type Temperature Thermal Switch Bimetal Thermostat 40A 45A 50A 60A
Bipolar jump thermostat is a bimetal thermostat with a shell. The use of disc-type bimetallic film in the role of the moment under the principle of instantaneous beating, through the role of mechanical structure, so that the two groups of contacts quickly action to achieve the same time to disconnect or turn on the purpose of bipolar circuit.
Size of KSD307 KSD308 KSD309 Manual Auto Reset Normal Open Close Type Temperature Thermal Switch Bimetal Thermostat 40A 45A 50A 60A
The application of KSD307 KSD308 KSD309 Manual Auto Reset Normal Open Close Type Temperature Thermal Switch Bimetal Thermostat 40A 45A 50A 60A
Related products of KSD307 KSD308 KSD309 Manual Auto Reset Normal Open Close Type Temperature Thermal Switch Bimetal Thermostat 40A 45A 50A 60A
KSD307 KSD308 KSD309 Manual Auto Reset Normal Open Close Type Temperature Thermal Switch Bimetal Thermostat 40A 45A 50A 60A and specifications since year 2000.Our products are widelyused for the household electric appliances and auto industry.
1Q:What can I do if I got a broken product from DONGGUAN TIANRUI?
A:First of all please tell us as soon as possible after we send a new one to you immediately but please send the broken
product to us.You don't have to worry about the carriage charge we will pay for that.
2Q:Are we a trader or manufacturer?
A:Both
3Q:Why do you have choose us?
A:High quality. Competive price. Fast shipping.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI202187". Items marked "
" are certified.
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Company Profile
DongGuan TianRui Electronics Co., Ltd. is specialized in developing, manufacturing and marketing fuse tube and fuse holders with different performance, types and specifications Since 2000. Our products are widely used for the household electric appliances and auto industry.
Our product range covers Electronic Fuses, SMD Fuses, mtuicro Fuses, Thermal Cutoffs(temperature fuse), Auto Fuses, PPTC Resettable Fuses, Thermostat, Panel Mount fuse block, PCB Mount fuse block, In-Line Fuse Holders, Auto Fuse Holders and Fuse Clips etc.
High quality and competitive price happy to be offered upon receive your detail requirement.
Catalogue which covers our main products and free sample will be provided if needed.
Quality Policy
To strive for perfection, insist on 100% product quality assurance.
Endless quality improvement and regard customer satisfaction as priority.
Future Goal
Mass control for the production management and procedure ability. By the Philosophy " Quality First and Customer Orientation ", and let our brand "VICTOR" to become a leading, professional, reliable thermostat and over-load protector manufacturer in the global society, and provide best service to satisfy our customers.
We hope to be your honest supplier in China, we trust it will be win win situation.
We look forward to long term business relationship, so we will provide our best support on prices, quality and delivery.
Your inquiry will be very appreciated at any time.
Thank you so much.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 201, No. 1 Building, No. 9 Chashan Part, Guanlong Road, Chashan Town, Dongguan, Guangdong, China
-
Plant Area
- 1500 square meters
-
Number of Employees
- 35
-
Registered Capital
- 5,000,000 RMB
-
Terms of Payment
- LC, T/T, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port, Guangzhou Port
Our Production Capability & Technical Expertise
-
Main Products
- Fuse, Fuse Holder, Thermostat, Fuse Box, Circuit Breaker, Auto Breaker, Face Mask
-
Production Machines
- Automatic Welding Facility, Hydraulic Pressing Facility, Pad Printing Facility, Riveting Facility, Wire Cutting Facility, Computer Temperature Control box, Constant Temperature Oven, Digital Megohm Meter, Digital Resistance Bridge, Withstand Voltage Tester
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Test Reports for Raw Materials
- Others
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2010-06-07
- Export Year
- 2011-01-01
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, Australia, Domestic, South Asia
-
Number of Foreign Trading Staff
- 7
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- UL
FAQ
- What should I do if I receive a broken product?
- Please notify us immediately. We will send a new one right away. You do not need to pay for shipping the broken item back; we will cover the carriage charge.
- Are you a trader or a manufacturer?
- We are both a manufacturer and a trading company.
- Why should I choose your company?
- We offer high-quality products, competitive pricing, and fast shipping.
- What product approvals do you have?
- Our KSD307, KSD308, and KSD309 thermostats are approved by ROHS and UL.
- What is the lead time for orders?
- The average lead time is within 15 workdays for both peak and off-peak seasons.
- Do you offer OEM and ODM services?
- Yes, we provide both OEM and ODM services for our products.
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