1600V DC Isolating Switch with Single Hole Mounting, Range: 13A to 55A

• Customization: Available
• Type: Low-voltage
• Structure: 35mm DIN-Rail
• Model NO.: EDS6
• Operation: Manual
• Grounding Mode: Grounding
• Movement Mode: Plug-in Type
• Number of Poles: 2p/3p/4p/6p/8p/10p
• Grounding: Double Ground
• Series: Four
• Run: Plug-In
• Switching Mode: Double-Throw Type
• Common Model: CR
• Structure of Operating: Manual
• Certification: ISO, RoHS, CE, ISO9001, CB, SAA, TUV, UL
• Brand: Onccy
• 1000V Rated Current: 13A 20A 25A 40A 50A
• Rated Insulation Voltage: 1500V
• Rated Impulse Withstand Voltage: 8000
• Waterproof: IP66
• Overvoltage Category: III
• Lockable/Unlock: R:Lockable, Nil:Unlockable
• Mounting Type1: Rail Installation, Panel Mounting, Door Interlock
• Mounting Type2: Enclosure Box, Hole Mounting
• Transport Package: by Sea/Air
• Specification: box
• Trademark: Onccy
• Origin: China
• HS Code: 8536490090
• Production Capacity: 1000000PC/Year
• Package Size: 50.00cm * 50.00cm * 50.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

The single-pole DC isolator switch is a crucial component widely used in various high-voltage DC disconnect applications, including inverters, subways, and high-speed rail systems. Designed to ensure the safety of equipment and personnel, this product can safely and effectively disconnect the inverter from the photovoltaic strings, ensuring the safe operation of the inverter.

In inverter applications, there are typically four DC switches, each controlling the DC terminal in its respective area. Manual operation allows the switch to be turned to the "OFF" position, disconnecting the DC input for convenient maintenance and inspection.

Beyond inverters, the single-pole DC isolator switch excels in high-voltage DC disconnect scenarios such as subways and high-speed rail systems. It supports multiple configurations, including 2P, 3P, 4P, 6P, 8P, 10P, and 2H/3H/4H, 4T/4B/4S, to meet diverse application needs.

Additionally, the product is UL certified, ensuring reliability and safety in various demanding environments.

Key Features:

• Lockable Design: The switch can be locked in the OFF position (9 o'clock) and operates in the ON position (12 o'clock), enhancing security and preventing accidental operation.
• Non-Polarity DC Isolator Switch: Designed for versatility and ease of use in DC circuits.
• Modular Design: Available in configurations ranging from 2 to 10 levels, offering flexibility for different installation requirements.
• Dynamic Sealing Design: Utilizes world-class sealing materials to ensure an IP66 protection rate, providing excellent resistance against dust and water ingress.
• High Insulation Voltage: Designed to handle DC insulation voltages up to 1500V, ensuring safe and reliable performance in high-voltage applications.
• Compliance and Certification: Passed rigorous tests and certified by IEC/EN60947-3, AS60947.3, UL508i, GB/T14048.3 standards. Additionally, it holds TUV, CE, CB, SAA, UL, and CCC certifications, confirming its quality and safety.
• Impact Resistance: Rated at IK08, offering substantial protection against mechanical impacts.
• Rated Current Options: Available in various rated current options, including 13A, 20A, 25A, 40A, and 50A, to suit different electrical load requirements.

The EDS6 Series DC Isolating Switch with Lock is an ideal choice for secure and reliable isolation in various DC applications, ensuring both operational safety and compliance with international standards.

 

Technical data

According  to IEC/EN60947-3,AS60947.3:2018,  UL508i,  GB/T14048.3,Utilization  category DC-PV1/DC-PV2.

Model		A	13		20	25	40	50
Rated insulation voltage	Ui	V	1500		1500	1500	1500	1500
Rated thermal current	Ith	A	32		40	55	55	55
Rated impulse withstand voltage	Uimp	V	8000
Rated short-time withstand current (1ms)	Icw	A	780
Rated short-time making capacity	Icm	A	1200
Maximum cable cross sections (incl. jumper)
Solid or standard		mm²	4-16
Flexible		mm²	4-16
Flexible (+ multicore cable end)		mm²	4-16
Torque
Tightening torque terminal screws M4.		N·m	1.2-1.8
Tightening torque single hole mounting nut M16		N·m	2.0-2.3
Tightening torque knob screws M3		N·m	0.5-0.7
Switching on or off torque		N·m	0.9-1.3
General parameters
Knob positions			9 o'clock,OFF	12 o'clock,ON / 12 o'clock,OFF 3 o'clock,ON
Electrical Life	Actual		3000 Cycles
	Standard		300 Cycles
Mechanical Life	Actual		10000 Cycles
	Standard		10000 Cycles
Distance of contacts (per pole)			8mm
Operation temperature			-40ºC to +85ºC
Store temperature			-40ºC to +85ºC
Pollution degree			3
Overvoltage category			II
IP rating of shafte and mounting nut			IP66

Product selection form

Layers	EDS7 Voltage / current (DC-PV1)
2/3/4/6/8/10	600Vdc	800Vdc	1000Vdc	1200Vdc	1500Vdc	Model
	32	26	13	10	5	EDS7XX/13/ZY
	40	30	20	12	6	EDS7XX/20/ZY
	55	45	25	15	8	EDS7XX/25/ZY
	/	50	40	30	20	EDS7XX/40/ZY
	/	55	50	40	30	EDS7XX/50/ZY
4T/B/S	/	/	32	26	13	EDS7XX/13/ZY
	/	/	40	30	20	EDS7XX/20/ZY
	/	/	55	40	30	EDS7XX/25/ZY
	/	/	/	/	45	EDS7XX/40/ZY
	/	/	/	/	50	EDS7XX/50/ZY
3T/6T/9T	/	/	32	23	10	EDS7XX/13/ZY
	/	/	40	30	13	EDS7XX/20/ZY
	/	/	55	40	20	EDS7XX/25/ZY
	/	/	/	45	30	EDS7XX/40/ZY
	/	/	/	50	40	EDS7XX/50/ZY
2H	50	26	13	10	5	EDS7XX/13/ZY
	64	30	20	12	6	EDS7XX/20/ZY
	80	45	25	15	8	EDS7XX/25/ZY
	90	50	40	30	20	EDS7XX/40/ZY
	100	55	50	40	30	EDS7XX/50/ZY
3H	/	50	13	10	5	EDS7XX/13/ZY
	/	64	20	12	6	EDS7XX/20/ZY
	/	80	25	15	8	EDS7XX/25/ZY
	/	90	40	30	20	EDS7XX/40/ZY
	/	100	50	40	30	EDS7XX/50/ZY
4H	/	/	50	10	5	EDS7XX/13/ZY
	/	/	64	12	6	EDS7XX/20/ZY
	/	/	80	15	8	EDS7XX/25/ZY
	/	/	90	30	20	EDS7XX/40/ZY
	/	/	100	40	30	EDS7XX/50/ZY

 

Layers	EDS7 Voltage / current (DC-PV2)
2/3/4/6/8/10		600Vdc	800Vdc	1000Vdc	1200Vdc	1500Vdc	Model
		13	13	6	4	3	EDS7XX/13/ZY
		20	15	8	6	4	EDS7XX/20/ZY
		25	23	10	8	5	EDS7XX/25/ZY
		40	30	20	15	8	EDS7XX/40/ZY
		50	40	25	18	10	EDS7XX/50/ZY
4T/B/S/3T/6T/9T		/	/	12	/	/	EDS7XX/13/ZY
		/	/	18	/	/	EDS7XX/20/ZY
		/	/	20	/	/	EDS7XX/25/ZY
		/	/	40	/	/	EDS7XX/40/ZY
		/	/	50	/	/	EDS7XX/50/ZY

According to UL 508

Layers	EDS7 Voltage / current(UL 508i)
2/3/4/6/8/10		600VDC	800VDC	1000VDC	Model
		30	30	13	EDS7XX/13/ZY
		30	30	20	EDS7XX/20/ZY
		30	30	25	EDS7XX/25/ZY
		30	30	30	EDS7XX/30/ZY

Detailed Photos

Company Profile

EXPERIENCED PV PROTECTIVE PRODUCT AND EV CHARGING STATION MANUFACTURER

With a vision of a clean, sustainable future, we strive to lead the solar energy and new energy industry through our rugged technology and reliable products. Onccy' mission is to become the leading choice for getting started with smart energy, making good technology more impactful by ensuring it's accessible to everyone, and bringing smart solar to the entire world with high-quality products.

Our Main Products: DC/AC Isolator Switch, PV Combiner box, DC circuit breaker, Surge Arrester, DC fuse holder, Rapid Shutdown, and EV Charger, etc.

With our driven engineer team, over 200+ global experts and distribution & service network spanning North America, South America, Europe, Asia, Africa and Oceania, Onccy has empowered homeowners and professionals in more than 100 countries and regions to join the journey to true open energy.
 

COMMITMENT TO QUALITY

Quality is the primary goal among each of our workshops since this leads to the best performance and safety for any Solar, Storage, and EV charging system. Our commitment to quality increased brand awareness for your company. To achieve our goal, our factory and products comply with UL, SAA, CB, CE, TUV, ISO, and RoHS standards.
 

STAYING UPDATED ON MARKET TRENDS

Achieving our goals come from formulating new products based on the market demands through our in-house R&D team. Our efforts have led to our first UL508i listed patented DC switch within china and the DC-PV2 DC switch produced for the global market. With our cutting-edge PV protective products and EV chargers, we aim to create a long-term partnership with many renewables companies.
 

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.