High Standard High Current Eha Load Break Disconnect Switch 315A 3p 4p

• Customization: Available
• Type: High-voltage
• Structure: Single-column Disconnector
• Model NO.: EHA
• Installation: Indoor High-voltage
• Operation: Electric
• Grounding Mode: Not Grounding
• Movement Mode: Horizontal Rotary Type
• Number of Poles: 2p, 3p, 4p
• Grounding: Un Grounded
• Series: Single-Stage
• Run: Turn the Horizontal
• Switching Mode: Single Throw-in
• Common Model: DIN Rail
• Structure of Operating: Electric
• Certification: CE, SAA
• Brand: Onccy
• Current: 315A
• Voltage Ui: 1000V/1500V
• Applicable Scene: Solar System/Battery Protection/DC System
• Polarity: No Polarity
• Impulse Withstand Voltage Uimp: 12kv
• Short-Time Withstand Current Lcw,1s: 15ka
• Transport Package: by Sea/Air
• Specification: box
• Trademark: Onccy
• Origin: China
• HS Code: 8536490090
• Production Capacity: 1000000PC/Year
• Package Size: 80.00cm * 80.00cm * 80.00cm
• Package Gross Weight: 2.000kg

Product Description

Product Description

 

EHA Load Break Disconnect Switch160A,250A,315A 690V 3P 4P

Product Benefits

• Quick and perfect installation every time
• Base, door or DIN rail mounted
• Installation in any direction: horizontal, vertical or even at the ceiling
• A wide variety of accessories to customize the installation,such as handles shafts, auxiliary contacts, cabling accessories and additional power poles.
• Flexibility to plan your installation
• Easy to install
• High performance

• Reliable position indicator through visible windows.
• The opening and closing of the switch is fully independent from the speed of operation, ensuring safe operation under all conditions.
• High temperature withstand: no derating up to 70°C.
• Ambient Temperature: -40°C to +70°C.

Technical data
 

Rated current le					160A	250A	315A	400A	630A	800A
Frame size					EHA-315			EHA-600
Thermal current (lth)					160	250	315	400	630	800
Rated insulation voltage (Ui)					1000	1000	1000	1000	1000	1000
Rated impulse withstand voltage Uimp (KV)					12	12	12	12	12	12
Code	Number of poles		Rated voltage	Utilisation category	le(A)	le(A)	le(A)	le(A)	le(A)	le(A)
EHA	3P	4P	500VAC	AC -20A/AC -20B	160	250	315	400	630	800
EHA	3P	4P	500VAC	AC -21A/AC -21B	160	250	315	400	630	800
EHA	3P	4P	500VAC	AC -22A/AC -22B	160	250	315	400	630	800
EHA	3P	4P	500VAC	AC -23A/AC -23B	160	250	315	400	630	800
EHA	3P	4P	690VAC	AC -20A/AC -20B	160	250	315	400	630	800
EHA	3P	4P	690VAC	AC-21A/AC -21B	160	250	315	400	630	800
EHA	3P	4P	690VAC	AC -22A/AC -22B	160	250	315	400	630	800
EHA	3P	4P	690VAC	AC -23A/AC -23B	160	250	315	400	630	800
EHA	3P	4P	1000VAC	AC -20A/AC -20B	160	250	315	400	630	800
EHA	3P	4P	1000VAC	AC -21A/AC -21B	160	250	315	400	630	800
EHA	3P	4P	1000VAC	AC -22A/AC -22B	160	250	315	400	630	800
EHA	3P	4P	1000VAC	AC -23A/AC -23B	160	250	315	400	630	800
Short-circuit capacity (1000VAC no protection)
Rated short time withstand current lcw 1s (kAeff)                          kw					8	8	8	11	11	11
Rated short-circuit making capacity lcm(kA peak)- 60 ms              km					22	22	22	22	22	22
Cable
Recommended Cu rigid cable cross section(mm)					70	120	185	240	2x185	2x240
Recommended Cu busbar width(mm)					20	20	20	25	25	25
Mechanical characteristics
Durability (number of operating cycles)					8000	8000	8000	8000	8000	8000

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.