500V 250A PV Moulded Case Circuit Breaker Overvoltage Protection 2p MCCB

• Customization: Available
• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Model NO.: EDM3-MCCB
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: MCB
• Poles Number: 1
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
• Certification: ISO9001-2000, CE, CB, SAA
• Tightening Torque: 0.5n.M
• Insulation Votage Ui: 500V
• Protection Degree: IP20
• Terminal Connection Type: Cable
• Transport Package: by Sea/Air
• Specification: box
• Trademark: Onccy
• Origin: China
• HS Code: 8536490090
• Production Capacity: 1000000PC/Year

Product Description

EDM3 DC Molded Case Circuit Breaker 500V 250A 2P

Product Benefits

• Over load protection and short-circuit protection
• Frequency operating and isolating
• Rated voltage 500VDC
• Max Rated Current 250A

ONCCY EDM3-250  molded case circuit breakers offer safe, efficient and variable application options for low-voltage power distribution, up to 500V, whether for industrial applications, infrastructure or buildings. are designed for 1000 Vdc UPS (ungrounded dc) systems ranging 140 A to 250 A.

PV DC circuit breaker is designed to provide overcurrent 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. 2P DC500V specialized in Molded Case Circuit Breaker is widely used in solar power system.

Features & Benefits:

• Reliable protection at high ambient temperature
• Loadable: string protection up to 250A, size 125A, 140A, 160A, 180A;  200A, 225A, 250A;
• Tested: ultimate short circuit breaking capacity Icu of 25kA according to IEC 60947-2, DC1000V 2P specialized in Molded Case Circuit Breaker dc circuit breaker
• Fast: Reclosable for minimum standstill times
• Safe: reliable disconnector properties, switching under load
• Approval: provide on request
• Compliance with global standards and certifications.
• Minimum space requirement thanks to the compact design.
• Extensive selection of internal accessories (auxiliary and alarm switches, shunt trips), that are universal to the product line.

EDM3 Series DC Moulded Case Circuit Breaker
Model			EDM3-125	EDM3-250
No.of poles			2P	2P
Maximum frame current			125A	250A
Electrical parameters
Rated operating voltage		Ue	500V	500V
Rated current		In(A)	60/80/100/125	125/160/200/250
Rated insulation voltage		Ui	500V DC
Rated insulation withstand voltage		Uimp	8KV
1 min power frequency withstand voltage			3.8KV	3.8KV
Ultimate breaking capacity		Icu	20KA	20KA
Operating breaking capacity		Ics	10KA	10KA
Protection
Tripping type			Thermal-magnetictype
Control and indication
Operation mode	manual operation	Direct operation of switch handle	Optional
		Manual operation mechanism	Optional
	Electrical operation(MOD)		Optional
Shunt release			Optional
Auxiliary release			Optional
Terminal protective cover			Have
Interphase plate			Have
Service life
Mechanical life			10000	10000
Electrical life			2000	2000
Protection class			Side IP40, Connecting port IP20
Installation and operational environment
Standard			ICE60947-2/GB14048.2
Ambient temperature			-40ºC~+85ºC

Details:


 

FAQ
Q: Are you trading company or manufacturer ?
A: We are manufacturer. We have 30,000 square meters of self-owned plant.

Q: Do you have any certificates?
A: Yes,we have UL, TUV, CB, SAA, CCC, CE and other certifications.

Q: How do we make a quick response to customer , 5 inquiry ?
A: Our professional team will reply you online or by email,Skype, whatsApp and so on.

Q: Do you have any exporting experience?Which countries did you export to before?
A: We have lots of exporting experience and customers in many countries,such as America, Japan,Australia,UAE,Canada,Vietnam,Turkey,Thailand,Russia,UK,etc.

Q:Can you supply samples for checking ?
A: Yes, we can supply samples, pls contact for detailed required.

Q:How long is your delivery time?
A: Generally it is within 3days for small qty. Or it is around 15-20 days to a general order.

Q: What is the standard of package of your goods?
A: Export standard package or special package according to customer requirement.

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 engineer team which can design and develop the mould to arrive different customer requirements. We also have the professional sales team to offer good service from pre-sale to after-sale.