Mccb 300 Amp Circuit Breaker
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Mccb 300 Amp Circuit Breaker

Quality assurance, safety first, 300A plastic case circuit breaker, protect your home circuit stable operation.
- High quality material: Made of high quality plastic shell material, durable and safe.
- High current rating: Rated current 300A protects your home circuit from overload current.
- Sensitive circuit break: Once the circuit is detected, it will trip immediately, effectively protecting household appliances and personal safety.
- Easy installation: simple installation, suitable for all kinds of home circuits, to ensure stable power supply.
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Product Introduction
Specifications

 

Model

 

M1-125

M1-250

M1-400

M1-630

M1-800

M1-1250

M1-1600

Rated Current
ln (A)

 

16,20,25,32,40,50,63,80,100,125

100,125,140,160,180,200,225, 250

250,315,350, 400

630,700,800

630,700,800

800,1000,1250

1250,1400, 1600

Rated Operating
Voltage Ue (V) DC

 

1P 250V 2P 500V 3P 750V 4P DC1000V

Rated Insulation
Voltage Ui (V)

 

1000V

1000V

1500V

1500V

1500V

1500V

1500V

Uimp (kV)

 

8kV

Breaking
Capacity
(kA) Icu
(1cs=75% Icu)

250V

35

50

50

50

65

65

65

500V

25

35

35

35

50

50

50

750V

15

25

25

25

35

35

35

1000V

10

15

15

15

20

20

20

Mechanical
Life

Times

7000

7000

4000

4000

2500

2000

2000

 

Condition and Installation

 

23

24

25

26

27

28

14

15

16

 

FAQ
 

Q: Who are we?

A: We are based in Zhejiang, China, start from 2011,sell to Southeast Asia(30.00%),Africa(20.00%),Mid East(20.00%),North America(10.00%),South America(10.00%),Eastern Europe(10.00%). There are total about 11-50 people in our office.

Q: What if I receive a damaged product?

A: If there is damage to the product received, contact us in time, we can negotiate the solution, free of charge to you

Q: What can you buy from us?

A: PV Combiner Box, Junction Boxes, Surge Protective Device, Circuit Breakers, Distribution Boxes

Q: Can I see the production progress of my product without going to the factory?

A: We can provide you with photos and videos of your products during production.

Q: Where is our factory located?

A: We are in Wenzhou, Zhejiang Province, China

 

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