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4 Pole Solar 1000VDC MCB Circuit Breaker

Categories	MCB Circuit Breaker
Brand Name:	SONTUOEC ,WZSTEC
Model Number:	STD1-63
Certification:	CE
Place of Origin:	China
MOQ:	500pcs
Price:	Negotiable
Supply Ability:	2000pcs/day
Delivery Time:	5-8days
Packaging Details:	120pcs/ctns
Type:	Miniature Circuit Breaker
Rated voltage:	550V 800V 1000V 1200V
Product name:	smart circuit breaker
Rated current:	1A to 63A max

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Company Info.

WENZHOU SANTUO ELECTRICAL CO.,LTD.

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Product Details
Company Profile

4 Pole Solar 1000VDC MCB Circuit Breaker

Product Description:

4pole Solar MCB 1000VDC mini Circuit Breaker up to 63A with competitive quality and price

Function:

Solar system DC MCB , apply to rating current 63A or less, It is mainly used for the overloading and short circuit protection in DC distribution system equipment and electric equipment. It can be widely used in electric, post, traffic, mining enterprise and different kinds of fields.

Technical Parameter

Specialised MCB for DC applications
Rated current:2A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A
Type B and C tripping characteristics (details available on
request)
4.5/6kA short circuit capacity (IEC60947)
2P 500V DC; 4P 1000VDC
Current limiting operation under fault conditions
18mm modular width per pole
IP20 finger proof terminals
Safety terminals ensure that incorrect connection is not possible
Terminal capacity up to 35mm
High torque terminals up to 4.5Nm
Circuit indicator window allowing clear labeling of circuits
Suitable for DIN rail mounting;
Suitable for installation in consumer units, design units and
MCB distribution boards
Toggle is padlockable in "ON" or "OFF" position
Wide range of multi-functional accessories

Product Parameters

STD1-63 Series Circuit Breaker	STD1-63
Frame degree rated current (A)	63A
Ue Rated operating voltage (V DC)	DC 250V 1P	DC 500V 2P	DC 750V 3P	DC 1000V 4P
Rated Current In (A)	2-6-10-16-20-25-32-40-50-63
Rated insulation voltage Ui (V DC)	2P: 500V 4P:1000V
Rated Impact voltage Uimp (kV)	4
Ultimate breaking capacity lcu (kA)	6	6	6	6
Run breaking capacity lcs (%lcu)	75%	75%	75%	75%
Curve type	C
Trip type	Thermal-magnetic
MECHANICAL	20000
	8500
ELECTRIC	2500
	1500
Shunt release (SHT)	Option
Undervoltage release (UNT)
Auxiliary contact (AX)
Alarm contact (AL)
Wiring capacity (mm²)	In≤32A,1∼25mm²,1≥40A,10∼35mm²
Ambient temperature (℃)	-20∼70
Altitude	≤2000
Relative humidity	≤95%
Pollution Level	3
Installation Environment	No obvious shock and vibration
Installation category	Class lll
Installation	DIN Standard rail

Product Tags:

miniature circuit breaker

miniature current circuit breaker

4 Pole Solar 1000VDC MCB Circuit Breaker

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