Name: 1000V 1250A SM1 Direct Current Circuit Breakers
Brand: SUNTREE
Price: 70.00 USD

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1000V 1250A SM1 Direct Current Circuit Breakers

Brand Name:SUNTREE

Model Number:SM1-1250PV

Minimum Order Quantity:5 Piece/Pieces

Place of Origin:Zhejiang, China

Supply Ability:6000 Piece/Pieces per Month

Packaging Details:Standard carton package.

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Wenzhou Xinchi International Trade Co.,Ltd

Active Member

Location: Wenzhou Zhejiang China

Address: Siqian road, No. 3, Xinguang Industrial Zone, Liushi Town, Yueqing Wenzhou, Zhejiang, 325603, China.

Supplier`s last login times: within 2 hours

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Product Details Company Profile

Product Details

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

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.