- 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 Pieces
1000 - 4999 Pieces
≥5000 Pieces
- shenzhen
- T/T
- 25 days
You May Like
-
IPC Insulation Piercing Connector NSPV IPC4116120
-
SCC ST4 UV Resistant Stainless Steel DC Wire Clip 1500V Cable Clips
-
DC1500V Solar Panel Wiring Harness Y Type 2 in 1 Cable Branch Without Connector
-
NSPV NSDF38 DC Fuse Holder 1000V for Solar PV System With 32A Fuse
-
Solar PV 1000V DC Cable Connector Compatible Type Plug Connectors
-
Cheap Solar PV 1000V DC Cable Connector Compatible Type Plug Connectors
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
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 1500V DC Smart Branch Wire 3 in 1 Cable Harness
-
48kw Solar System Hybrid Inverter Solution on Grid off Grid and Battery
-
Solar Cable Harness Y Type DC1500V 2 in 1 Wire Branch Without Connector
-
Best ODM Solar Daul Fuse Connector 1500V DC Cable Harness 2 in 1 Fusing Branch MC4
-
Solar 1500V DC Fuse Holder With 100A Fuse UL Certification
-
Solar DC 1500V Panel Connector for Inverter Combiner Box Male and Femal
-
High Quality MCB Miniacture Circuit Breaker Solar DC 2P 1500V Protective Device
-
High Quality MCB Miniacture Circuit Breaker Solar DC 2P 1500V Protective Device
-
Cheap NL7-63 Series DC Miniature Circuit Breaker 4P NSPV Brand 63A 1500V
-
Best Quality Ceramic Silver NSPV25 Fuse 25A for NSPV35 Fuse Holder 32A DC 1000V
-
Best Quality Ceramic Silver NSPV25 Fuse 25A for NSPV35 Fuse Holder 32A DC 1000V
-
Solar DC 1500V 4mm2 Copper Tinned Cable 12AWG Wiring
-
Solar DC 1500V 6mm2 Copper Tinned Cable 10AWG Wiring
-
Solar Tracking System Solution HCPV Panel ODM Bracket 2 Axies Tracking
-
NSI01 8P DC 1500V Isolator Switch Protection Device Isolation
-
3MW Solar On Grid System One Stop Solution
-
Solar DC Y Cable Harness 1500V 2 in 1 Panels Parallel Branch Wire Solution 45A 50A
-
PV Y Cable Harness DC 1500V 2 in 1 Wire Branch With Fuse 20A Connector
-
Solar on Grid Tracking System Solution 30KW PV Panel Bracket Single Axies Tracking
-
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
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
- NSI01 8P DC 1500V Isolator Switch Protection Device Isolation
- 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
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