Indoor High Voltage Three Position Vacuum Circuit Breaker (Hkl-12)

• Customization: Available
• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Electric Type
• Model NO.: HKL-12
• Installation: Poled
• Structure: MCCB
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection
• Certification: VDE, ISO9001-2000, CE, CCC
• Voltage Degree: 15kv/33kv
• Transport Package: Standard Export Package
• Trademark: Honle
• Origin: China
• HS Code: 8504210000
• Production Capacity: 1000PCS

Product Description

HKL-12 Indoor High Voltage Three Position Vacuum Circuit Breaker

Overview
This product integrates vacuum circuit breaker, isolating switch, grounding switch current transformer, and sensor; the product is designed as a side-mounted product, which conforms to the trend of miniaturization, and apply to the cabinet size 520x1000x2000mm (WxDxH). Also can be used in high-voltage fixed switchgear with model XGN2,XGN66, etc., The normal switchgear's isolation switches, vacuum circuit breakers, grounding switches, current transformers, sensors, and mechanical interlocks should be installed and debugged separately, The process is complicated, labor-consuming. While this series products are equipped with a multi-functional  vacuum circuit breaker, and this circuit breaker has an isolation position, a circuit breaker position, and a grounding position, so it is more integrated and systematic, and the installation is simple, fast, convenient and reliable.
Using conditions
Ambient air temperature: -25°C ~+40°C;
Relative humidity: Daily average≤95%; Monthly average≤90%
Altitude:≤ 1000M;
No flammable, explosive, strong chemical corrosive and violent vibration

Technical parameter

Item	Unit	Specification
Rate voltage	kV	12
Rate current	A	630/1250
Rate frequency	Hz	50/60
Power frequency withstand voltage (1min)phase to phase,ground/fracture	kV	42
Lightning impulse withstand current (peak)phase to phase,ground/fracture	kV	75/85/95
Rated short-circuit making current (peak)	kA	20/25/31.5
Rated short-circuit withstand current	kA	50/63/80
Rated short-circuit current breaking times	times	50
Mechanical life	times	10000
Opening time	m/s	≤40-55
Closing time	m/s	≤27-35
Rated operating cycle		O-0.3s -CO-180S -CO
Auxiliary circuit rated voltage	VDC	220/110/48
Maximum power consumption of auxiliary circuit	VA	100

ABOUT OUR COMPANY
a).HONLE Group co.,Ltd  is specified in producing power supply such as  Single phase and three phase voltage stabilizers, voltage regulator, distribution transformers, low-voltage switch gear assembly,complete plant equipment  etc.
b)Passed the ISO9001 quality management system certification  
c).HONLE insist on the quality of survival ,innovation and development  all the time , try our best to be winner to give you the competitive product .





Our service :
a)Quick response to your inquiry
b)best quality with reasonable  price
c)long warranty ensure  you buy with no hesitation
FAQ:
Q1.WHY CHOOSE US
A--Best quality with reasonable  price .You will realize the answer when you compare ours product with others 
Q 2. what's the payment term? 
A --We usually  accept TT, 30% deposit and 70% balance against copy of BL
 
Q 3. how's the delivery time ?
A --Usually it will take about 25 days for production.
 
Q 3. tell me the standard of package?
A --For the small capacity, it use carton, but for big capacity, we should use strong wooden case for protection.
 
Q4. what kind of certificate you have ?
A. Our company already achieve ISO, CCC, and for products, we have CE

Q5.How long is your product warranty
A.2 years warranty after manufacturing date

More question? 
PLEASE FEEL FREE TO CONTACT US  YOU CAN GET OUR IMMEDIATE REPLY