NSPV Solar DC Isolator Switch 8P
Why Quality Matters?
Sourced from New PV (NSPV brand) and offered through OmniSol as supplier of record. Request current pricing, MOQ, certificates and lead time at RFQ.
RFQ inputs
Quantity, destination, certificate needs.
QC proof
Inspection and document review before shipping.
Export ready
Packaging and mixed-container planning.
Procurement Snapshot
Commercial details are confirmed by SKU, quantity and destination at RFQ stage.
RFQ checklist
Send these points with your inquiry for faster pricing.
Documents to confirm
Often sourced together
Technical Data
Specification values for buyer review and RFQ matching
| Voltage Ratings | 1000V DC (Type 1), 1200V DC (Type 2), 1500V DC (Type 3) |
|---|---|
| Current Ratings | 32A (Type 1), 26A (Type 2), 20A (Type 3) |
| Pole Configurations | 2P, 4P, 6P, 8P |
| IP Rating | IP20 |
| Cable Range | 2.5~16mm² / 14-8AWG |
| Supplier | New PV (NSPV) |
Procurement & BOM Notes
How NSPV Solar DC Isolator Switch 8P is sourced
OmniSol sources NSPV Solar DC Isolator Switch 8P factory-direct as part of the DC Isolator Switch family, quoted against your project quantity, destination port and voltage ratings (1000V DC (Type 1), 1200V DC (Type 2), 1500V DC (Type 3)). Pricing and lead time are confirmed by SKU and order size at the RFQ stage, and OmniSol can propose a current-equivalent option if the exact variant is unavailable, so the line stays on schedule.
BOM fit
NSPV Solar DC Isolator Switch 8P sits between the array and the inverter, so it is specified with the string count, system voltage and protection layout of the project. It ships consolidated with cable, connectors and the rest of the electrical BOS, under one QC report and one document set.
Certification check
Confirm the device standard, breaking capacity and any market-specific listing (IEC or UL) before ordering. OmniSol supplies the datasheet, component brand list and inspection photos.
Product Overview
The NSPV NSI01-32 DC Isolator Switch provides on-load string isolation for PV systems and is built to IEC 60947-3. The series spans three classes — 1000V DC/32A, 1200V DC/26A and 1500V DC/20A — in 2P, 4P, 6P and 8P pole configurations, with an IP20 base suited to enclosure or combiner mounting and 2.5–16mm² (14–8AWG) terminals.
Select the switch by system voltage, string current and pole count (series strings require enough poles to break both polarities). When sourcing, give us your DC voltage, per-string current and required poles at RFQ so we confirm the right NSI01-32 class; the isolator consolidates with combiner boxes, fuses and SPDs in one OmniSol DC-protection shipment.
Applications
String isolation
Inverter DC disconnect
Maintenance isolation
Rooftop DC safety switching
Frequently Asked Questions
What voltage and current classes are available?
Three: 1000V DC/32A, 1200V DC/26A and 1500V DC/20A. Match the class to your highest string voltage and per-string current.
Which pole configurations does it come in?
2P, 4P, 6P and 8P. Higher pole counts allow breaking multiple/series strings or both polarities — tell us your string layout at RFQ.
Which standard does it meet?
It is built to IEC 60947-3 for switch-disconnectors, with IEC documentation supplied at RFQ.
Can it be switched under load?
Yes — it is an on-load DC isolator designed to make and break string current safely for maintenance and emergency isolation, within its rated class.
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