Intelligent Circuit Breaker Auxiliary Switch

• Customization: Available
• Pressing Type: Push-Button
• Number of Switch: Multi Control Switch
• Model NO.: MS11
• Size: Normal Size
• Environment: ≧250℃﹤400℃
• Breaking Capacity: High-Current
• Breaking Form: Duplex Type
• Application: Home Appliances
• Brand: Dongnan
• Certification: ISO9001, CE, Dve
• Electrical Life: 20,000 Cycles
• Safety Approvals: UL , cUL , TUV , CE
• Environment Temperature: 0-80
• Electric Shock Proof Protection Grade: I Class
• Transport Package: Carton
• Specification: 485*270*230
• Trademark: DONGNAN
• Origin: China Yueqing
• HS Code: 8536500000
• Production Capacity: 2000000

Product Description

Internal configuration drawing

 

As an auxiliary contact for intelligent circuit breakers, it is
mainly used to monitor the breaking situation of the circuit
breaker, indicate contact tripping, and provide signal
indications for circuit breaker grounding fault alarms.
 3C Certification

Product show

 

Technical characterictics

 

Item	Value
Environment temperature	-5ºC~40ºC
Ratings	10:10A 480VAC 05:  5A 480VAC; 3A 600VAC; 2.5A 48VDC; 0.6A 125VDC; 0.3A 250DC
Terminal types	E: Screw terminal C: Plug-in terminal
Relative humidity	95% , 40ºC
Insulation resistance	≥100MΩ; Afer test ≥50MΩ (500VDC)
Contact resistance	≤50mΩ : Afer test ≤200mΩ
(Test voltage) Between terminals of the same polarity	AC600V , 50/60Hz , 1min
(Test voltage) Between current-carrying metal parts , and ground(case) , and between each terminal and non-current-carrying metal parts	AC1800V , 50/60Hz , 1min
Vibration resistance	10~55Hz , 1.5mm  double amplitude
Electric shock proof protection grade	I class
Sealability	Apply 0.15MPa  water pressure ,  keep 5min , no leakage  anywhere.
Flammability class	750ºC/2s
Rated impulse withstand voltage Uimp	6KV
Conventional thermal current Ith	10A
Electrical life	≥6,000 cycles
Safety approvals	UL , CUL , TUV , 3C

Company Profile

 

    DONGNAN ELECTRONICS CO.,LTD established in 1987, with more than 30 years manufacturing experience in making switches. Mainly produce micro switches, water proof micro switches, power switches, gate control switches, rotary switches, voltage-selected switches etc. We are a national-level new and high-tech  switch manufacturing enterprise that has R&D, producing, marketing and after-sales service, and our switches are widely used in whole China and oversea countries. 
 
    At present, we set up many offices and warehouses in the production area which home appliances are concentrated, to build the fastest technical service and logistics distribution system. 

Company information

 

Exhibition

 

Certifications

 

FAQ

 

Q1.Compared with others, how is your price?
Our switch quality is guaranteed, the price is the factory price, no middlemen, good quality, good price.

Q2.How many square meters of your factory?
Our new factory is about 74,336 square meters

Q3.Does your product meet ROHS standards?
Yes, we meet ROHS standards

Q4.What Quality Assurance System does your factory pass?
GB/T19001-2008,  ISO45001:2004,  BSOHSAS18001:2007, QC080000 , IATF 16949

Q5.Do we have chance to be your dealer?
If your company can meet the conditions, we will evaluate and apply for you to be our dealer.