Chint Locking Disconnect Covers
Chint Locking Disconnect Covers
Delivery
Shipping disclaimer: US Solar Supplier works hard to offer the most competitive shipping rates possible. Shipping is auto calculated. If you have questions, let's work together directly! Please reach out to arrange case based logistics. Contact our team at sales@ussolarsupplier.com or by chat during business hours 9 am to 5 pm EST.
Payment
We offer multiple secure payment options for your convenience

Specifications
Chint Locking Disconnect Covers
Special Features
- 1000V DC Rated: Supports up to 1000V DC, making it compatible with high-voltage solar string inverters.
- UL Listed: Compliant with UL 1741 and NEC 2017, ensuring high safety and reliability standards for both residential and commercial applications.
- Compact and Durable Design: Enclosure designed with NEMA 4 rating, suitable for both indoor and outdoor installations.
- Quick Installation: Compact form factor and pre-wired for easy integration with CPS inverters, reducing installation time and complexity.
- Disconnect Handle: Features a lockable, external handle for easy operation and enhanced safety during maintenance or emergencies.
Technology Overview
The CPS 1000VDC String Inverter Disconnect (CPS-DISCO-1000-US) is designed to work seamlessly with CPS 1000VDC string inverters, providing a reliable and safe method for disconnecting DC power from the inverter for maintenance or emergency purposes. It is rated for 1000V DC, making it compatible with high-voltage solar systems typically found in commercial and industrial installations.
With UL1741 compliance, the disconnect ensures the system meets all required safety standards. Its compact and rugged NEMA 4 enclosure allows it to be installed in various environmental conditions, both indoors and outdoors, ensuring durability and long-term reliability.
Installation
The CPS-DISCO-1000-US is designed for easy integration with CPS 1000V string inverters. Pre-wired for quick connection, the unit allows for seamless installation, reducing labor and time. The compact design and NEMA 4 enclosure offer flexibility for installation in different environments, including roof-mounted, ground-mounted, or commercial solar projects.
Applications
- Commercial Solar Systems: Ideal for commercial PV systems that require DC disconnect for inverters rated up to 1000V DC.
- Industrial Installations: Suitable for large-scale solar projects where high-voltage disconnects are required for safety.
- Outdoor Installations: The NEMA 4 rated enclosure allows for use in outdoor environments, protecting the components from harsh weather conditions.
Product Specifications
Feature | Specification |
---|---|
Model | CPS-DISCO-1000-US |
Maximum DC Voltage | 1000 VDC |
Rated Current | 30 A |
Number of Poles | 2 |
Enclosure Rating | NEMA 4 |
Operating Temperature Range | -4°F to +122°F (-20°C to +50°C) |
Dimensions (W x L x H) | 7 x 4 x 2 in |
Weight | 1 lbs |
Safety Standards | UL1741, NEC 2017 |
Certifications | UL 508A, cUL Listed |
Warranty | 2 years |