Suntree 16A 1000V DC circuit breaker
Suntree SL7N-63 16A 4-Pole 1000V DC Circuit Breaker
The Suntree SL7N-63 16A 4-pole 1000V DC circuit breaker is designed to provide overload and short-circuit protection for compatible direct-current (DC) electrical systems. It is suitable for selected high-voltage solar photovoltaic (PV) installations and DC distribution applications where the system design matches the breaker's ratings.
With a four-pole configuration and a 16A rated current, this DC breaker is an option for solar installations that require a suitably rated protective device. Always confirm the correct wiring configuration and breaking capacity for the installation.
Coastalsolar Africa serves solar installers, electrical contractors, businesses and homeowners in Mombasa, Kilifi, Malindi, Watamu, Diani, Ukunda, Kwale and other coastal towns in Kenya.
Key Features
- 16A rated current: For appropriately designed and protected DC circuits.
- 4-pole configuration: For compatible four-pole DC circuit arrangements.
- 1000V DC rated voltage: Suitable for installations within the manufacturer's specified voltage and wiring limits.
- Overload protection: Helps protect circuits against excessive current.
- Short-circuit protection: Provides fault protection within the specified breaking capacity.
- Solar PV applications: Designed for selected photovoltaic and DC distribution systems.
- DIN-rail mounting: For compatible electrical panels and enclosures.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Suntree |
| Model | SL7N-63 |
| Product type | DC miniature circuit breaker (DC MCB) |
| Rated current | 16A |
| Number of poles | 4P |
| Rated operating voltage | 1000V DC |
| Rated insulation voltage | 1250V |
| Short-circuit breaking capacity | Verify the exact rating for the selected voltage configuration |
| Protection functions | Overload and short circuit |
| Mounting | DIN rail |
| Typical applications | Compatible solar PV and DC distribution systems |
Applications
- High-voltage solar PV DC circuit protection
- Compatible solar distribution panels
- Selected DC electrical distribution systems
- Solar installations requiring a 4-pole 16A DC protective device
Safety and Installation
This is a DC-rated circuit breaker, not an AC-rated substitute. Confirm the maximum system voltage, correct pole wiring, cable requirements and short-circuit breaking capacity before installation. Do not assume every four-pole arrangement is suitable for every solar string.
Installation and breaker selection should be completed by a qualified electrician or solar technician. For coastal installations, use a suitable enclosure and protective measures against moisture and salt-laden air.
Buy from Coastalsolar Africa
Contact Coastalsolar Africa to confirm the current price, stock availability, suitability for your solar system and delivery options to Mombasa, Kilifi, Malindi, Watamu, Diani, Ukunda, Kwale, Lamu and surrounding coastal areas of Kenya.
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