High Quality 16A DC Rotary Protective Device Protector Isolation Switch

• Customization: Available
• Type: Low-voltage
• Structure: 35mm DIN-Rail
• Model NO.: Isolator Switch
• Installation: DIN Rail
• Operation: Electric
• Grounding Mode: Grounding
• Movement Mode: Plug-in Type
• Number of Poles: 2-10 Pole
• Grounding: Single Ground
• Series: Four
• Run: Plug-In
• Switching Mode: Double-Throw Type
• Common Model: DIN Rail
• Structure of Operating: Electric
• Certification: ISO, RoHS, CE, ISO9001, CB, SAA, TUV, UL
• Brand: Onccy
• Current: 50A
• Voltage Ui: 1500V
• Pollution Degree: 3
• Overvoltage Category: II
• IP Rating of Shaft and Mounting Nut: IP66
• Transport Package: by Sea/Air
• Specification: box
• Trademark: Onccy
• Origin: China
• HS Code: 8536490090
• Production Capacity: 1000000PC/Year
• Package Size: 25.00cm * 25.00cm * 25.00cm
• Package Gross Weight: 1.200kg

Product Description

Professional Solar DC Isolator Manufacture
 

ONCCY DC Isolator is Designed for solar inverter DC side disconnect, Combined with other components, our switches can guarantee complete protection from any form of over-voltage and overloading. With a special instruction for arc extinguishing, we offer increased safety, reliability and longer life.

 

• Non-polarity DC Isolator Switch
• Modular design, available 2-10 levels.
• Single Hole Mounting, Panel Mounting, Distribution Board, Door Clutch or Enclosure available.
• Dynamic sealing design and world class sealing materials guarantee an IP66 protection rate.
• DC 1500V insulation voltage design, passed IEC/EN60947-3, AS60947.3, UL508i,GB/T14048.3 test, TUV, CE, CB, SAA, UL, CCC available.
• Impact resistance: IK08
• Rated current: 13A, 20A, 25A, 40A, 50A

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	40	55	55
Rated impulse withstand voltage Uimp (kV)		8	8	8	8	8
Rated short-time withstand current (1 ms) Icw (A)		780	780	1200	1200	1200
Rated short-time making capacity Icm (A)		1200	1200	1200	1200	1200
Maximum cable cross sections (incl. jumper)
Solid or stranded (mm²)		4-16	4-16	4-16	4-16	4-16
Flexible (mm²)		4-16	4-16	4-16	4-16	4-16
Flexible (+ multicore cable end) (mm²)		4-16	4-16	4-16	4-16	4-16
Torque
Tightening torque terminal screws M4 (Nm)		1.2-1.8	1.2-1.8	1.2-1.8	1.2-1.8	1.2-1.8
Tightening torque single hole mounting nut M16 (Nm)		2.0-2.3	2.0-2.3	2.0-2.3	2.0-2.3	2.0-2.3
Tightening torque knob screws M3 (Nm)		0.5-0.7	0.5-0.7	0.5-0.7	0.5-0.7	0.5-0.7
Switching on or off torque (Nm)		0.9-1.3	0.9-1.3	0.9-1.3	0.9-1.3	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 (cycles)		3000	3000	3000	3000	3000
Standard (cycles)		300	300	300	300	300
Mechanical Life
Actual (cycles)		10000	10000	10000	10000	10000
Standard (cycles)		10000	10000	10000	10000	10000
Distance of contacts (per pole) (mm)		8	8	8	8	8
Operation temperature (°C)		-40 to +85	-40 to +85	-40 to +85	-40 to +85	-40 to +85
Storage temperature (°C)		-40 to +85	-40 to +85	-40 to +85	-40 to +85	-40 to +85
Pollution degree		3	3	3	3	3
Overvoltage category		II	II	II	II	II
IP rating of shaft and mounting nut		IP66	IP66	IP66	IP66	IP66

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

 

Company Profile

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.