Description
MITSUBISHI ELECTRIC DSN400-HDW — Molded Case Switch DSN400-HDW, genuine MITSUBISHI ELECTRIC product.
Overview
The DSN400-HDW is a 400A-frame molded case switch from MITSUBISHI ELECTRIC rated for DC circuits up to the marked DC voltage. DC arcs are harder to break than AC, so the switch is designed specifically for direct current isolation. It is used in photovoltaic arrays, battery energy storage and DC distribution, often as a combiner or inverter input disconnect.
Key Features
- Designed for DC circuit isolation
- 400A frame for high DC currents
- Suited to solar and battery systems
- No overcurrent trip element
Specifications
| Part No. |
No. of Poles |
RoHS Directive (10 Substances) |
| DSN400-HDW 3P 400A DC750V |
3 |
Compliant |
| DSN400-HDW 3P 400A DC750V B |
3 |
Compliant |
| DSN400-HDW 4P 400A DC1000V |
4 |
Compliant |
| DSN400-HDW 4P 400A DC1000V B |
4 |
Compliant |
How to Order
Confirm DC voltage, rated current, number of poles and wiring polarity requirements. Please confirm the full part number and options against the MITSUBISHI ELECTRIC catalog; contact us if you need help identifying the right model.
Product image is representative of the MITSUBISHI ELECTRIC series; appearance varies by size and model.
About MITSUBISHI ELECTRIC
Mitsubishi Electric is a Japanese manufacturer of factory automation and low-voltage power distribution equipment, including MELSEC PLCs, servo systems, inverters, magnetic contactors and starters, circuit breakers and measuring instruments.
Ordering & Shipping
- Genuine MITSUBISHI ELECTRIC product sourced through Korean distribution
- Ships worldwide from South Korea by FedEx International Priority Express
- Lead time varies by model; please inquire for exact delivery
- Import duties and taxes are payable by the recipient
- Bulk and trade pricing available on request
- High-value or heavy item: online checkout is disabled. Please request a quote for freight and pricing.
