High-Current DC Isolation · UKGD-630F11K
UKGD-630F11K 1500V DC Switch Disconnectors
A high-current switch disconnector for 1500V DC battery PCS and PV applications. The supplier lists 2P construction and a 400–630A current range for the 630 frame.
1500V DCSystem rating
400–630A630-frame range
2PPictured construction
DC-21B/PV2Listed use category
Product Overview
UKGD-630F11K provides manually operated DC disconnection. This product must be selected by its exact utilization category and load-breaking duty, not only its thermal current.
Key Features
- High-current DC switch-disconnector family
- Visible position indication listed
- Lockable operating handle
- Manufacturer lists battery PCS application
Available Models / Configurations
Supplier-listed family information; confirm the exact orderable RITOKS configuration.
| Frame | Poles listed | Rated current range | Rated DC voltage |
|---|---|---|---|
| UKGD-400 | 2P / 4P | 250–400A | 1500V |
| UKGD-630 | 2P / 4P | 400–630A | 1500V |
Technical Specifications
| Product type | DC switch disconnector |
|---|---|
| Rated DC voltage | 1500V |
| Rated current range | 400–630A for UKGD-630 |
| Utilization category | DC-21B/PV2, manufacturer listed |
| Short-time withstand | 8kA / 1s, manufacturer table |
Applications
Illustrative panel environments; confirm equipment fit and circuit requirements for the selected model.
Battery PCS DC Side
Main disconnect at a qualified DC distribution point.
PV Power Station
High-current inverter input or recombiner isolation.
Information to Confirm for Selection
- Exact 2P/4P wiring diagram and order code
- Load-break duty and DC utilization category
- Prospective short-circuit current and upstream protection
- Handle, enclosure and mounting configuration
FAQ
Is it a DC circuit breaker?
No. A switch disconnector does not replace overcurrent and short-circuit protection.
Is 630A valid at 1500V for every use category?
Check the exact DC-21B/PV2 rating and wiring scheme in the selected model datasheet.
Related Products
Request a Quote
Send the exact model, required ratings, quantity and destination. We will confirm availability and documentation before quotation.
Please include: Exact 2P/4P wiring diagram and order code; Load-break duty and DC utilization category; Prospective short-circuit current and upstream protection.