Unionwell Explosion Proof Refrigerator Door Light Switch
Protection Level:IP67
Max. Current:6A
Max. Voltage:125/250V
LED:NO
IP level:IP67
Rating:2.5A 125/250VAC 6A 125/250VAC
Working Temperature:-25°C - +85°C
Circuit Code:SPDT SPST-NC SPST-NO
Color:White
Terminal Style:187# Quick Connect Terminal
Mechanical Life:300,000 cycles
Electrical Life:10,000 or 50,000 cycles
Operation type:Self-locking
With an electrical lifespan of 10,000 to 50,000 cycles and a mechanical lifespan of over 300,000 cycles, this product can withstand the frequent opening and closing of refrigerator doors, demonstrating exceptional durability and stability. Furthermore, as an explosion-proof refrigerator door light switch, its explosion-proof design effectively prevents safety hazards caused by electrical sparks or humidity. As an explosion proof and waterproof switch, it is also waterproof, ensuring safe operation in high humidity or condensation environments.
The Explosion Proof Refrigerator Door Light Switch is a high-safety switch designed specifically for refrigerators and freezers, primarily for door-controlled lighting and status detection. As a typical refrigerator door light switch, it instantly illuminates the light when the refrigerator door is opened, providing convenient and safe operation. Its operating temperature range is -25°C to +85°C, making it reliably adaptable to both low and high temperatures, ensuring continuous and reliable operation in everyday household and commercial refrigeration applications.
With an electrical lifespan of 10,000 to 50,000 cycles and a mechanical lifespan of over 300,000 cycles, this product can withstand the frequent opening and closing of refrigerator doors, demonstrating exceptional durability and stability. Furthermore, as an explosion-proof refrigerator door light switch, its explosion-proof design effectively prevents safety hazards caused by electrical sparks or humidity. As an explosion-proof and waterproof switch, it is also waterproof, ensuring safe operation in high humidity or condensation environments.
With the explosion-proof and waterproof features, long lifespan and high adaptability designed by the micro switch manufacturer, the Explosion Proof Refrigerator Door Light Switch provides reliable protection for the safety, stability and user experience of refrigerators and freezers, and is an indispensable component in modern home appliances.
| Allowable linear operating speed | 7.5~500 mm/s | |
| Allowable linear operating frequency | Mechanical | 60 cycles/min |
| Electrical | 20 cycles/min | |
| Insulation resistance | ≥100MΩ(Based on DC 500V insulation resistance) | |
| Contact resistance (initial value) | Terminal type | ≤100mΩ |
| Withstand voltage | Between terminals | AC 1,000 V, 50/60Hz, 1min |
| Between terminals and non-live metal parts | AC 1,500 V, 50/60Hz, 1min | |
| Vibration | Malfunction | 10-55Hz Double Amplitude 1.5mm |
| Lifespan | Electrical | 2.5A 125/250VAC 25T85u 5E4 6A 125/250VAC 25T85u 1E4 0.1A 125/250VAC 0.1A 30VDC 28T85u 5E4 |
| Mechanical | 300,000 cycles(60Min) | |
| Protective structure | IEC IP67/IEC IP40 | |
| ATEX certification and its certificate number | ||
| PTI(Leakage characteristics ) | 450V | |
| Operating ambient temperature | -25~+85℃ | |
| Operating environment humidity | Below 85%RH | |

FAQS
Who are we?
We are based in Guangdong, China, start from 2007,sell to Domestic Market(60.00%),Southern Europe(14.00%),NorthAmerica(13.00%),Southeast Asia(8.00%),Western Europe(3.00%),Northern Europe(2.00%). There are total about 301-500 people in our office.
How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.
What can you buy from us?
We have a wide range of products and a large amount of stock in stock, such as Micro Switch; Automotive switches; Waterproof switches; Pressure switches; Mechanical keyboard switches.With independent research and development laboratory, we can provide customized services according to your needs.
Why should you buy from us not from other suppliers?
Factory ISO9001 & IATF16949 qualified Products are produced & tested by automatics;
Own team designed and assembled automatic machines ;
Awarded as National Innovative Technology ;
Company authorized over 100 Patents.
What services can we provide?
Accepted Delivery Terms: FOB,EXW,FCA,Express Delivery;
Accepted Payment Currency: USD, HKD, CNY;
Accepted Payment Type: T/T,Western Union,Cash;
Language Spoken:English,Chinese.



