63A Miniture 320V CNC 2 Poles MCB DC 500V 2p Solar Circuit Breaker

• Customization: Available
• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Model NO.: YCB8-63PV
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Air
• Structure: MCB
• Type: Circuit Breaker, DIN Rail
• Function: Conventional Circuit Breaker
• Certification: ISO9001-2000, CE, CB, 1,2,3,4
• Rated Current in(a): 1,2,3,4,6,10,16,20,25,32,40,50,63
• Rated Operational Voltage(Ue): DC 250V,500V,750V,1000V
• Number of Poles: 1,2,3,4,
• Installation Method: DIN35 Standard Rail
• Electrical Life (Times): 1000
• Breaking Capacity ICU: PV:6ka Pvn:3ka
• Tripping Type: Thermomagnetic
• Protection Degree: IP20
• Mechanical Life (Times): 1500
• Transport Package: OEM/CNC
• Specification: YCB8-63PV
• Trademark: CNC
• Origin: China
• Production Capacity: 80000 Set/Sets Per Week

Product Description

YCB8-63PV Photovoltaic 63A DC Thermomagnetic PV MCB

Product Description

General

The rated operating voltage of YCB8-63PV series DC miniature circuit breakers canreach DC1000V, and the rated operating current can reach 63A, which are used forisolation, overload and short circuit protection.
It is widely used in photovoltaic,industrial, civil, communication and other systems, and can also be used in DCsystems to ensure the reliable operation of DC systems.

Standards: IEC/EN 60947-2, EU ROHS environmental protection requirements.

 

Features

Modular design, small size;

Standard Din rail installation, convenient installation;

Overload, short circuit, isolation protection function, comprehensive protection;

Current up to 63A, 14 options;

The breaking capacity reaches 6KA, with strong protection capacity;

Complete accessories and strong expansibility;

Multiple wiring methods to meet various wiring needs of customers;

The electrical life reaches 10000 times, which is suitable for the 25-year life cycle of

photovoltaic.

Standards		IEC/EN  60947-2
Number  of  poles		1P	2P	3P	4P
Rated current of shell frame grade		63
Electrical performance
Rated working voltage Ue(V DC)		250	500	750	1000
Rated current In(A)		1,2,3,4,6,10,16,20,25,32,40,50,63
Rated insulation voltage Ui(V DC)		1200
Rated  impulse voltage Uimp(KV)		4
Ultimate breaking capacity lcu(KA)(T=4ms)		Pv:6    PVn:3
Operation breaking capacity Ics(KA)		Ics=100% |cu
Curve  type		Type B, Type C, Type K
Tripping type		Thermomagnetic
Service life (time)	Mechanical	20000
	Electrical	PV:1500      PVn:300
Polarity		Heteropolarity
Inline  methods		Can be up and down into the line
Electrical accessories
Auxiliary contact
Alarm  contact
Shunt  release
Applicable environmental conditions and installation
Working   temperature(ºC)		-35~+70
Storage  temperature(ºC)		-40~+85
Moisture resistance		Category  2
Altitude(m)		Use with derating above 2000m
Pollu tion degree		Level 3
Protection  degree		IP20
Installation environment		Places without significant vibration and impact
Installation category		CategoryIII,CategoryII
Installation method		DIN35 standard rail
Wiring capacity		2.5-25mm2
Terminal  torque		3.5N-m

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