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DS1DB-S DC Fuse
- 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 AC circuit breaker SCB8-63 2P
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SunTree Automatic Transfer Switch SQ8T-40 2P 40A 230VAC
SunTree Circuit Breaker SL7N-63
- 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
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This product has multiple variants. The options may be chosen on the product page
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SunTree DC Fuse Holder SRD-30
- Product Model: SRD-30
- Compliance Standards: IEC/EN60947-1 IEC/EN 60947-3
- Insulation Voltage Rating (Ui): 1200V
- Operational Voltage Rating (Ue): DC1100V
- Working Current Rating (Ie): 2/3/4/5/6/8/10/12/15/16/20/25/30A
- Impulse Withstand Voltage (Uimp): 6kV
- Permissible Power Dissipation: 4W
- Pole Count: 1P
- Short Circuit Current Limit: 30kA
- Compatible Fuse Size: 10mm×38mm
- Protection Rating: IP20
- Application Category: PV-0
SunTree Distribution Box PHPN with Terminal
- IP65 waterproof rating for outdoor weather protection.
- Dustproof design keeps internal electrical components clean.
- Flame-retardant ABS plastic construction prevents fire hazards.
- UV-resistant material prevents yellowing and cracking in direct sunlight.
- Transparent smoke-tinted cover allows easy status viewing without opening.
- Integrated internal DIN rail ensures quick, standard circuit breaker mounting.
- Pre-drilled bottom knockouts enable simple cable entry and exit.
- Secure latch mechanism provides a tight seal and easy opening access.
- Built-in terminal blocks simplify neutral and ground wire management.
- Compact footprint saves installation space on walls or solar racking.
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This product has multiple variants. The options may be chosen on the product page
SunTree Fuse Holder SRD-50H 1500VDC 1P
Product model: CH-50H SRD-50H DC fuse isolating switch
Citation standards: IEC/EN60947-1 IEC/EN 60947-3
Rated insulation voltage: 1600V
Rated service voltage: DC1500V
Rated service current: 50A
Rated impulse withstand voltage: 8VA
Rated acceptable power dissipation: ≤12W
Numbers of poles: 1P
Rated limiting short circuit current: 50kA
Fuse dimensions 10mm×85mm×14mm
Ingress protection: IP20
SunTree Fuse Holder SRF-35 1500VDC 1P (15/20/30/32 Amps)
Product model: SRF-35 1500VDC 1P
Citation standards: IEC/EN60947-1 IEC/EN 60947-3
Rated insulation voltage Ui: 1600V
Rated service voltage Ue: DC1500V
Rated service current: 15/20/30/32A
Rated impulse withstand voltage Uimp: 8kA
Rated acceptable power dissipation: ≤12W
Numbers of poles: 1P
Rated limiting short circuit current: 50kA
Fuse dimensions 10mm×85mm×14mm×85mm
Ingress protection: IP20
Us category: PV-0
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SunTree Fuse link SRF-30 1000VDC (25/30/32 Amps)
SunTree SISO-40 Isolator Switch 4P DC1000V
- Device Type: DC Isolator / DC Isolation Switch
- Product Series: SISO-40
- Rated Current: 40 A
- Rated Insulation Voltage (Ui): 1000 V DC
- Rated Thermal Current (Ith): 32 A / 40 A / 55 A
- Rated Impulse Withstand Voltage (Uimp): 8 kV
- Rated Short-Time Withstand Current (Icw): 780 A / 1 s
- Pole Configuration: 2P / 4P; 6P / 8P optional
- Arcing Time: 3 ms
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This product has multiple variants. The options may be chosen on the product page
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SunTree Surge Protector SL7N-125D
- 4-Pole (4P): Handles four distinct lines.
- High Breaking Capacity: Stops high-current faults.
- Non-Polarized: Reversible positive/negative wiring.
- Overload Protection: Prevents over-current damage.
- Short-Circuit Protection: Cuts immediate fault currents.
- Arc Extinguishing: Snuffs dangerous DC arcs fast.
- DIN Rail Mount: Snaps onto standard brackets.
- High Amperage: Supports up to 125A loads.
- PV & Battery Optimized: Built for solar systems.
- Clear Toggle: Shows ON/OFF status easily.
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SunTree Surge Protector SL7N-50D
- 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.
