Keszoox

500V 1 Input 1 Output DC Solar Photovoltaic PV Combiner Box MCB DC Fuse SPD Lightning Protection Wall Mount IP65 Waterproof

$187.71 USD

~~$321.78 USD~~ $187.71 USD

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Rated Current DC MCB 50A DC MCB 63A DC MCB 20A DC MCB 25A DC MCB 32A DC MCB 40A DC MCB 16A

Quantity

SPECIFICATIONS

Brand Name: Keszoox

Certification: CE

Choice: yes

High-concerned chemical: None

Is Smart Device: No

Model Number: HA8 1-1 DC500

Origin: Mainland China

Rated Voltage: 380 V

Type: Mini,Circuit breaker

is_customized: Yes

Note:The fuse is fixed at 20A

Model Number	DC 500V PV Combiner Box （1 into 1 out）
Waterproof grade	IP65（Waterproof & Dustproof Box）
Applications	Solar Power Plants, PV Systems, Off-Grid/On-Grid Solar Installations
Protector	✔ Surge Protection (SPD) ✔ DC Fuse Protection ✔ MCB (Miniature Circuit Breaker)

Function

Current Combining	Combines multiple PV string inputs into a single output for efficient power transmission.
Overcurrent Protection	Uses fuses or DC MCBs to protect against short circuits and overloads.
urge/Lightning Protection	Integrated SPD (Surge Protection Device) shields equipment from voltage spikes caused by lightning or grid fluctuations.
Isolation & Safety	Provides disconnection points (isolators/switches) for maintenance and emergency cutoff.
Monitoring (Optional)	Some models include current/voltage sensors for performance tracking.
Weather Resistance	IP65 enclosure ensures durability in outdoor environments (rain, dust, UV).
Fire Prevention	Prevents arc faults and overheating with proper insulation and fault detection.