SM1 Series DC Moulded Case Circuit Breaker 1000V 1000A 1250A MCCB Circuit Breaker

FOB Reference Price:Get Latest Price
$70.00 - $850.00 / Pieces | 30 Piece/Pieces (Min. Order)
Lead Time:
Quantity(Pieces) 1 - 200 >200
Est. Time(days) 7 Negotiable
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Overview
Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
SUNTREE
Model Number:
SM1-1250PV
Type:
Moulded Case
Poles Number:
4P
Color:
White
Pole:
4P
Rated current:
125A-1250A
Rated voltage:
DC 1000V
Trip Type:
Thermal-magnetic
Standard:
IEC60947-2
Certificate:
CE SAA TUV CB NEMKO
Gurantee period:
2Years
Installation:
Fixed; Plug-in
Accessories:
Auxiliary,Alarm,Shunt release,Manually operated and electric operation
Supply Ability
Supply Ability:
60000 Piece/Pieces per Week
Packaging & Delivery
Packaging Details
Standard carton package.
Port
Ningbo/Shanghai
Lead Time :
Quantity(Pieces) 1 - 200 >200
Est. Time(days) 7 To be negotiated
Video Description
Product Description

The product conforms to IEC60947-2 standard.

Reliable protection at high ambient temperatures

Loadable: string protection up to 400A

Tasted:Ultimate short circuit breaking capacity lcu of 25kA according to IEC 60947-2

Fast: reclosable for minmum standstill times

Safe: reliable disconnector properties, switching under load

Product Parameters
Model
SM1-125
SM1-250
SM1-400
SM1-630
SM1-800
SM1-1250


Rated Current In A
16, 20, 25, 32, 40, 50, 63, 80, 100, 125
100, 125, 140, 160,180, 200,225, 250
250, 315,350, 400
400, 500,630
630, 700,800
800, 1000,1250
Rated Voltage Ue V
500V 750V 1000V





Pole
2P 3P 4P





Rated Insulation Voltage Ui V
DC 1000V







Breaking Capacity(kA) Icu (1cs=75% Icu)
500V
25
35
35
35
50
50
750V
15
25
25
25
35
35
1000V
10
15
15
15
20
20
Mechanical Life
7000
7000
4000
4000
2500
2000
Breaking Times (ms)
20





Rated impact voltage Uimp
8KV





Ultimate breaking capacity Lcu
25KV





Trip type
Thermal-magnetic





Ambient temperature
-20℃---70℃





Altitude
2000M





Installation 
Fixed, plug-in





Accessories
Auxiliary, Alarm, Shunt release , Manually operated abd electric operation





Product Details Show
SM1 moulded type electric circuit breaker for home solar system  is designed to provide overcurrent protection within appliances or electrical equipment, where a branch circuit protection is already provided or not required. Devices are designed for direct current (DC) control circuit applications. SM1-PV 3P DC750V 4P DC1000V specialized in Moulded Case Circuit Breaker dc circuit breaker is widely used in solar power system.
Product Processing
1. Current limiting capacity
Current limiting means the limiting increase of the short circuit current in a circuit,in a circuit protected by the SM1 protect aeries,both the peak value and energy of the short circuit current generated are far less than expected.

2. Double break design
The current-limiting function of the pre-breaking technique is enhanced because of increase in instance arc voltage and a fast drop in the current increase rate.
Reduce the damage and lose of equipment and the power lines caused by a short circuit current,improves the safety,and cuts down on the cost of a secondary protection
Main Products
Company Information
XinChi Electric Group Co., Ltd is a group company,There are four branch companies subordinate to it. Registered trademark is "suntree".

Main Products: AC&DC Circuit breaker, Solar system parts,SISO-40 Solar Inverter/Cable
,Connector,Contactors, MCCB, ATS auto transfer switch, DC Combiner Box, Waterproof distribution box,etc.

Quality &Standards:Products are producted per ISO9001:2008, IEC60947, IEC60898,CB, SAA, TUV,CE,SONCAP,ROHS, Nemko, PCT,CCC etc
Main markets:Australia,New Zealand,&other worldwide markets
FAQ
Q:  How can i trust you and your company ?
A: Suntree is a group company, we have 6 subcompanies. Have cooperation with LS, EKF the world-class companies. Our company over 500 employees, products pass CE,IEC,TUV,SAA, RCM, ROHS certificates.

Q:How long is your products warranty ?
A: The warranty period of our products is 2 Years.

Q:How about inspection?
A: We have the whole inspection system from raw material to end products include Transient test, delay test,mechanical life test and so on.

Q:What is the service offered by company?
A: We have the professional enginer team which can design and develop the mold to arrive different customer requirement.
We also have the sales team to offer good service from pre-sale to after-sale.
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