“SunTree Surge Protector SUP1H-40 2P AC275V 20-40KA T2” has been added to your cart. View cart
SunTree Surge Protector SM8-250PV 2P
85.00 $
- Molded Case Design: Heavy-duty industrial breaker frame
- Dual-Pole Isolation: Disconnects both lines simultaneously
- 250A Current Capacity: Supports massive high-power systems
- 1000V DC Rating: Optimized for large battery/PV arrays
- 16kA Breaking Capacity: Halts extreme fault currents safely
- Thermal-Magnetic Trip: Protects against overloads and shorts
- Heavy-Gauge Terminals: Fits thick, heavy-duty industrial cables
- Flame-Retardant Body: Built from high-grade heat-resistant material
- Industrial Optimization: Safeguards major battery and inverter inputs
- Clear Toggle Handle: Provides crisp manual ON/OFF/TRIP switching
SKU:
N/A
Category: Accessories
Description
The DC circuit breaker is built to provide dependable protection against short circuits and overloads in photovoltaic and energy-storage systems. It offers a high breaking capacity of 500/1000 V and rated operating currents up to 115 A / 250 A / 315 A, supporting reliable circuit protection in DC applications. With no fixed positive or negative poles, the breaker allows reversible connection for easier and more flexible wiring.
For effective arc control, it features a contact opening distance greater than 9 mm to support rapid arc interruption. It also uses a labyrinth-type arc interrupter and a U-shaped magnetic blowout structure to improve arc-handling capability. Wiring dependability is reinforced by seven rivets, while the busbar design supports reliable and neat connections. Its distinctive shape design aids identification and practical installation.
As a DC product supplied with a full range of accessories, this circuit breaker is suitable for photovoltaic and energy-storage systems where high breaking capacity, reversible connection, and dependable wiring performance are important.
Additional information
| Model | 500VDC 250A, 1000VDC 315A, 500VDC 125A |
|---|
Reviews (0)
Be the first to review “SunTree Surge Protector SM8-250PV 2P” Cancel reply
About brand
In Soloriyo, we supplie SunTree protection equipment from our showroom in Deira, Dubai. Browse AC and DC circuit breakers, PV fuse holders and fuse links, isolator switches, surge protectors, automatic transfer switches and distribution boxes, all built for solar and battery systems. Every product page lists the full specifications, including voltage, current rating and standards compliance, so you can match the right part to your installation. We deliver across the UAE and the wider Middle East. Contact us on WhatsApp for stock availability, quotes or help choosing the right protection for your system.
Shipping and Delivery
MAECENAS IACULIS
Vestibulum curae torquent diam diam commodo parturient penatibus nunc dui adipiscing convallis bulum parturient suspendisse parturient a.Parturient in parturient scelerisque nibh lectus quam a natoque adipiscing a vestibulum hendrerit et pharetra fames nunc natoque dui.
ADIPISCING CONVALLIS BULUM
- Vestibulum penatibus nunc dui adipiscing convallis bulum parturient suspendisse.
- Abitur parturient praesent lectus quam a natoque adipiscing a vestibulum hendre.
- Diam parturient dictumst parturient scelerisque nibh lectus.
Scelerisque adipiscing bibendum sem vestibulum et in a a a purus lectus faucibus lobortis tincidunt purus lectus nisl class eros.Condimentum a et ullamcorper dictumst mus et tristique elementum nam inceptos hac parturient scelerisque vestibulum amet elit ut volutpat.
Related products
DS1DB-S DC Fuse
381.00 $
- 4-pole design : Provides isolation for up to four electrical pathways.
- DC optimized : Engineered specifically for direct current applications like solar PV.
- High-voltage rating : Supports systems up to 1000V–1200V DC.
- 32A capacity : Handles current loads typically up to 32 Amps.
- DIN rail mountable : Snaps easily onto standard commercial installation rails.
- Rotary actuator : Features a clear manual twist knob for switching.
- Compact footprint : Saves space inside standard electrical distribution boxes.
- Safe isolation : Ensures reliable physical disconnection under load.
SunTree Circuit Breaker SL7N-63
15.00 $
- Dual-pole isolation: Disconnects both lines.
- Overload protection: Stops prolonged excess current.
- Short-circuit defense: Blocks sudden electrical spikes.
- 6kA breaking capacity: Safely halts heavy faults.
- Non-polarized: Allows reversible wiring.
- DIN rail mount: Fits standard 35mm tracks.
- Fast arc extinguishing: Smothers internal sparks quickly.
- PV & battery optimized: Rated for solar energy systems.
- High insulation design: Rated up to 1250V insulation.
- Robust build: 7-rivet structure ensures wiring stability
Select options
This product has multiple variants. The options may be chosen on the product page
SunTree Surge Protector SL7N-50D
16.00 $
- Dual-pole isolation: Disconnects both lines.
- Overload protection: Stops prolonged excess current.
- Short-circuit defense: Blocks sudden electrical spikes.
- High breaking capacity: Safely halts heavy faults.
- Non-polarized: Allows reversible wiring.
- DIN rail mount: Fits standard electrical tracks.
- Fast arc extinguishing: Smothers internal sparks quickly.
- DC optimized: Rated for solar/battery systems.
- Visual indicator: Shows clear open/closed status.
- Robust build: Riveted for wiring stability.
SunTree Surge Protector SL7N-63 4P
30.00 $
- Four-Pole Isolation: Disconnects four lines simultaneously.
- Overload Protection: Stops prolonged excess current.
- Short-Circuit Defense: Blocks sudden electrical spikes.
- 600V DC Capacity: Rated for high-voltage solar configurations.
- 6kA Breaking Capacity: Safely halts heavy fault currents.
- Non-Polarized Layout: Allows reversible, worry-free wiring.
- DIN Rail Mounting: Fits standard 35mm electrical tracks.
- Fast Arc Extinguishing: Smothers internal sparks instantly.
- Multi-String Optimization: Designed for large solar array setups.
Select options
This product has multiple variants. The options may be chosen on the product page
SunTree Surge Protector SUP1H-40 2P AC275V 20-40KA T2
381.00 $
SunTree Surge Protector SUP2H6-PV 2P 600VDC 20-40KA T2
381.00 $
- Two-Pole Protection: Safeguards positive and negative DC lines to ground
- Type 2 SPD: Class II transient overvoltage absorber for solar systems
- 600V DC Rating: Optimized for low-to-medium voltage solar strings
- 20kA Nominal Discharge: Safely redirects recurring 20kA standard surge currents
- 40kA Max Discharge: Absorbs extreme high-energy lightning strikes up to 40kA
- Fast Response Time: Activates and clamps dangerous overvoltages under 25ns
- Modular Plug-In: Removable cartridges allow fast replacement without rewiring bases
- Thermal Disconnector: Safe internal release isolates overheated, worn-out modules
- Visual Status Window: Clear green/red mechanical flags signal component health
- Compact Footprint: Space-saving 2P width fits smaller combiner box setups
SunTree Transfer Switch SQ8T-63 4P 63A 400VAC
110.00 $
SunTree Transfer Switch SQ8W-100 2P 220VAC 100A
65.00 $
- Model: SQ8W-100 / 2P
- Number of Poles: 2P (Single-Phase)
- Rated Operational Current (Ie): 100A
- Rated Operational Voltage (Ue): AC 220V / 230V
- Rated Insulation Voltage (Ui): AC 690V (50/60Hz)
- Rated Impulse Withstand Voltage: 8kV
- Equipment Class: PC Class (withstands short-circuits without failure)
- Utilization Category: AC-33iB
- Control Voltage (Us): AC 220V / 50Hz (Operating range: 85-110% Us)
- Conversion Time (Transfer Time): < 50ms
- Mechanical Lifetime: 5,000 operations
- Electrical Lifetime: 2,000 operations
- Mounting: Standard 35mm DIN Rail










Reviews
There are no reviews yet.