Vacuum Miniature Circuit Breaker MCB Isolator Switch Commercial , 3 Pole Isolator Switch

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Vacuum Miniature Circuit Breaker MCB Isolator Switch Commercial , 3 Pole Isolator Switch 

Quick Detail
Place of Origin: Zhejiang China (Mainland)
Brand Name: JIELI
Model Number: JL-C50D
Type: Isolator switch
Cover: fire proof
Point: Silver/cooper
standard: ISO9001, CCC,CE, CB , GMC, TUV,ROHS
Certificate: CE/ISO9001/IEC60898
Current: 1A-100A
Poles: 1P,2P,3P,4P,
Breaking capacity: 4.5KA, 6KA ,
Warranty: 5years
Quality level: A

JL-C50D series isolator switch is suitable for distribution box control loop  with AC 50Hz or 60Hz,  and the rated working voltage is up to 230V or 400V and below power as well as for power distribution 
unit with 100A directly for no-load division and act as isolators. 
JL-C50D series isolator switch mainly as  a master switch of terminal electrical,  also can be 
used to isolate the control of various types of motors, small power appliances and lighting,
etc. All key components are finished by precisely machining, accurately assembling, and finally tested and therefore high quality is reached.
JL-C50D series isolator switch complies GB140048.3and IEC60947-3 standard.


Rated Voltage(V) 


Rated Current(A) In 


Frequency (Hz)


Short-circuit Bears to Suffer Capacity

Connected to 100A, Fuse to 25KA

Making or Breaking Capacity

1.25In; 1.1Ue

Usage Category 


Connection Wire Cut 


Protection Grade



Appearance of lear and definite switch
Position according to DIN VDE0106

Our service:

1. Samples: provide free samples.
2. Package: all products will be well packed before shipping.
3. Warranty: all products have 2-5 years warranty.
4. Delivery: within 30days after received the deposit.
5. Provide OEM and ODM service.
6. We can help you with any of your idea to design and put it into production.
7. Provide help for building factories, such as: spare parts, technical questions,

financial matter, management problem , approach of sales...
Why you choose our company:
1. Our company, Jieli Electric specialized in marketing research and product development, 
It pursues win win business among suppliers, buyers, enterprise and employees, making 
customers satisfy as a foremost work. 
2. Emphasizing the simultaneous development of production 
capability and management capability .Choose Jieli, choose Coordination and unity of
customer, market, development, production, quality, delivery time.
3. Jieli electric company has seven spirits: Careful, Integrity, Thanksgiving, sharing, collaboration, responsible, diligence, which makes a powerful sales, a powerful team, a powerful enterprise.

Send message to this supplier
Mr. Cherish Xie
Tel: 86-577-27879171
Enter between 20 to 3,000 chatacters.
Contact Method
XiangYang Industry Zone,Liushi, Wenzhou, Zhejiang, China (Mainland)
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