- Dongguan New SUN PV Technology Co., Ltd.
-
Dongguan, Guangdong, China
- Main products: PV Junction Box, solar system solution, mc4, Fuse Holder
Home > Products > Protection Device > NSI01-40 6P DC 1500V Isolator switch protection device Isolation
NSI01-40 6P DC 1500V Isolator switch protection device Isolation
100 - 999 Piece
1000 - 4999 Piece
≥5000 Piece
- 0 Piece / Pieces per Month
- shenzhen
- T/T
- 25 days
You May Like
-
Wholesales NSPV MLJ-01 connector Solar PV Panel Mini Junction Box
-
Wholesales Solar PV BIPV connector Photovoltaic Panel Negative Middle Positive JBBM01 Junction Box
-
Good Look Solar PV EC edge connector PV Panel EC03 Junction Box
-
NSPV Patent design Solar Photovoltaic NEHP edge connector PV Panel NEHP01 junction box
-
Solar PV 1500V DC Cable Connector Compatible MC4 type Male Female connectors
-
Best quality flame resistant 1500V Solar PV Combiner box hybrid inverter Panel DC connector
Product Details
| Certification | ISO, CE | Usage | Electrical Appliance | |
| Structure | Screw Shank | Standard | Standard | |
| Operation | Knob | Rotary Number | Single Button | |
| Condition | New | Transport Package | yes | |
| Specification | standard | Trademark | NSPV | |
| Origin | China |
Product Description
EC03 Junction Box NSPV PV Panel mini Edge Connector
NSPV DC1500V Solar Isolator Switch (2P / 4P / 6P / 8P)
The NSPV DC1500V Solar Isolator Switch is a high-performance isolation device designed specifically for photovoltaic (PV) solar power systems. It is available in multiple pole configurations—2-pole, 4-pole, 6-pole, and 8-pole—to meet the needs of different system designs and voltage levels.
Engineered for reliability and safety, this isolator switch is rated up to DC1500V, making it ideal for use in high-voltage solar arrays. It provides a robust method for manually disconnecting the DC power between PV strings and the inverter, ensuring safe maintenance and emergency shutdown capability. The switch is suitable for rooftop, ground-mount, and commercial solar installations, and is commonly used inside PV combiner boxes, DC distribution boxes, and inverter connection cabinets.
The NSPV Isolator Switch features flame-retardant materials, silver alloy contacts, and arc-extinguishing chambers, ensuring safe interruption of DC current under load. It is IP66-rated (with optional enclosure), UV-resistant, and suitable for outdoor applications in harsh environments.
A clear ON/OFF indicator and lockable handle design provide user-friendly operation and enhanced safety. The product complies with international standards including IEC60947-3, ensuring global compatibility.
Key Features:
Rated voltage: DC1000V / DC1500V
Current ratings: 16A to 800A
Pole options: 2P / 4P / 6P / 8P
Compact DIN rail or panel mount options
Isolator switch with reliable arc-extinguishing system
Lockable handle for security during maintenance
High insulation resistance and contact reliability
Suitable for both indoor and outdoor PV systems
Product Specifications Table:
| Model | Poles | Rated Voltage | Rated Current | Mounting Type | IP Rating | Standards |
|---|---|---|---|---|---|---|
| NSPV-IS1500-2P | 2P | DC1500V | 32A–800A | Panel/DIN Rail | IP66 | IEC60947-3 |
| NSPV-IS1500-4P | 4P | DC1500V | 32A–800A | Panel/DIN Rail | IP66 | IEC60947-3 |
| NSPV-IS1500-6P | 6P | DC1500V | 32A–800A | Panel Mount | IP66 | IEC60947-3 |
| NSPV-IS1500-8P | 8P | DC1500V | 32A–800A | Panel Mount | IP66 | IEC60947-3 |
The NSPV Solar Isolator Switch ensures safe disconnection of DC circuits in solar PV systems. Its modular options and robust construction make it the ideal isolation device for both residential and utility-scale PV installations. Whether you're designing a compact rooftop array or a large ground-mounted solar farm, NSPV provides dependable isolator switch solutions to enhance safety, performance, and compliance.
Let me know if you need a version with your logo, a PDF datasheet, or different current ratings.
Contact Us
- Dongguan New SUN PV Technology Co., Ltd.
- Contact nameJohn Su Chat Now
- Address14 Fl, Building 12, No. 52 Fuhai Road, Xiagang, Chang'an Town,, Dongguan, Guangdong
Product Categories
New Products
-
Solar PV Panel 1500V DC Smart branch wire 3 in 1 cable harness
-
Fire resistant Good Quality 3PCF 3PCM 3PPM NSPV Solar PV Hybrid Inverter Battery 3P AC Connector
-
Original Factory supplies NSPV Solar Panel 4 Rail Junction Box
-
Fireproof Flame Retardant NSPV Solar Combiner box Inverter panel type fuse connectors series
-
Fireproof Flame Retardant NSPV Solar Combiner box Inverter panel type fuse connectors series
-
Waterproof Flame Retardant NSPV Solar Combiner box Inverter panel type fuse connectors series
-
Best Quality 4PFC NSPV Solar Combiner box Inverter panel type 50A fuse connectors series
-
NSPV Solar panel parallar series Compatible MC4 1500VDC 2 in 1 branch connector
-
NSPV IP68 rating best UV Resistant 1500V DC Solar Cable 3 in 1 Branch Connector
-
5PCM 5PPF 5PCF Solar inverter Alternating Current AC 5P Connector
-
NSPV compatible MC flame Resistant Solar parallel Cable 4 in 1 Branch Connector
-
NSPV 5C Type Solar Inverter Alternating Current AC 5P Connector
-
Wholesales NSPV 3C Type Solar Inverter Alternating Current AC 3P Connector
-
Wholesales NSPV Solar PV Plug 1500V DC 100A Fuse Connector
-
Wholesales NSPV Solar PV Plug 1500V DC Cable Wire 50A Fuse Connector
-
Wholesales NSPV Solar PV Plug 1500V DC Cable plug 2 in 1 Wire Branch Fuse Connector
-
Wholesales SCC-6S/2 S301 S304 Stainless Steel Good Looking Smart PV Wire Clip Solar Panel Cable Clips
-
Wholesales SCC-6S/4 S301 S304 Stainless Steel Good Looking Smart PV Wire Clip Solar Panel Cable Clips
-
Wholesales NSPV Solar industrial 1500V DC Combiner box PV 100A Fuse Holder
-
Wholesales SCC 90 6S 2 Stainless Steel 301 Good Looking PV Wire Clip Solar Panel Cable Clips
-
NSPV brand solar system Combiner box protective device DC 1000V fuse holder with fuse 20A
-
NSPV-63T Solar System Combiner box Protective Device DC 1500V Fuse Holder with fuse 50A
-
Solar Energy System 5kw Hybrid Inverter Solution 51.2V100AH Lithium Battery
-
Solar System 16kw Hybrid Inverter Solution on grid off grid together
Popular Searches
- mcb
- fuse
- switchgear
- rotary switch
- circuit breaker
- drop out fuse
- fuse cutout
- Electric Switch
- disconnector
- Changeover Switch
- Load Break Switch
- Main Switch
- Load Switch
- Isolation Switch
- isolating switch
- disconnect switch
- ats
- switch disconnector
- Safety Switch
- automatic switching device
- Knife Switch
- Disconnector Switch
- Isolator Disconnecting Switch
- Breaker Isolator Isolate Switch
- mcb
- circuit breaker
- mobile phone
- Signal Blocker
- cell phone jammer
- cell phone blocker
Recommended Products
- EMC SW44175 Backlit Potentiometer Switch
- ELECTRO-MECH SW44109 Hall Effect Potentiometer Switch
- Electromech SW43655 Hall Effect Potentiometer Switch
- Eaton Motor Circuit breaker PKZMC-25 PKZMC-32 PKZMC-20 available
- EATON/ Eaton Muller P3-100/EA/SVB/N 100A Load isolation switch 19890
- RE08115MX-V02-0400 incremental rotary encoder with press switch, 10 pulse 20 positioning, waterproof, used for adjusting thermal sensing equipment
- 5K0953569AL For VW Eos Golf Jetta MK6 Touran Scirocco Steering Wheel Module 5K0 953 569 AL
- LJV RE09101AB-V01-0026 Incremental rotary encoder, 10 pulses, 20 positions, horizontal, with press switch, shaft length 15mm
- EC18/RE18 Digital Absolute Encoder Rotary Type For Wash Machine Control Panel，Logical encoder,12 Channel encoder
- EC16/RE16 incremental rotary encoder, 12 position/12 pulses, IP67 waterproof, without press switch
- RS126 double pole, double throw, Self -return switch,Reset Switch,Left and right rotation
- RS26 1 Pole Position 10 Selectable Band Rotary Channel Selector Switch
Find Similar Products By Category
- Electrical & Electronics > Switch > Rotary Switch
Product Tags:
Dongguan New SUN PV Technology Co., Ltd.
Business license
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
John Su
Hi there! Welcome to my shop. Let me know if you have any questions.
Your message has exceeded the limit.
- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 10 to 5000 characters.
-
*Email
Please enter Your valid email address.
-
Mobile