China DC Molded Case Circuit Breaker Manufacturer, Supplier, Factory

It is a good way to improve our products and service. Our mission is to develop creative products to customers with a good experience for DC Molded Case Circuit Breaker, MCCB, MCCB factory, As a key enterprise of this industry, our corporation makes endeavours to become a leading supplier, dependant on the faith of expert quality & all over the world provider.
DC Molded Case Circuit Breaker, Our company promises: reasonable prices, short production time and satisfactory after-sales service, we also welcome you to visit our factory at any time you want. Wish we now have a pleasant and long terms business together!!!

Hot Products

20kW AC Optical Storage Integrated Box
The 20kW AC Optical Storage Integrated Box, supplied by China manufacturer Zhejiang Soutya New Energy LLC, is a three-phase hybrid power-distribution unit designed for commercial and light-industrial PV-plus-battery systems rated up to 20 kW.
▶ Configuration: DC side – 3 × 600 V DC SPD and 4 × 2-pole DC breakers (three PV strings + one battery string); AC side – 2 × 4-pole MCBs, 1 × 4-pole 385 V AC SPD, 2 × 4-pole AC contactors and 1 × 4-pole RCCB 40 A 30 mA Type A.
DC Isolator Box IP65 Enclosure Three Strings
The 1000V DC isolator box IP65 Enclosure three Strings, supplied by China manufacturer Zhejiang Soutya New Energy LLC, is a dedicated manual-isolation unit commonly deployed in larger commercial rooftops, agricultural-greenhouse or medium-scale ground-mounted PV plants rated 20–30 kW and above.
▶ Configuration: 3 cage-type DC isolator switches.
High Voltage DC Miniature Circuit Breaker
The SYB5-40P High Voltage DC Miniature Circuit Breaker, supplied by the China-based manufacturer Zhejiang Soutya New Energy LLC, provides 1 500 V DC circuit protection.
Key Features
• High-voltage capability: single-pole 500 V DC, up to 1,500 V DC—fewer strings, lower cost.
• Non-polarized, bidirectional protection for faster, easier installation.
• Double-break contacts with extra-wide contact gap for superior safety.
• Ideal for DC combiner boxes in photovoltaic systems.
DC+AC Combiner Box 600V 1000V 1 In 1 Out Home Box
The DC+AC Combiner Box 600V 1000V 1 In 1 Out Home Box, supplied by China manufacturer Zhejiang Soutya New Energy LLC, is a dedicated hybrid isolation-and-protection unit commonly deployed in residential or small-commercial PV-storage systems rated 5–15 kW and above.
▶ Configuration: DC side 1 × 2P MCB + SPD; AC side 1 × 2P MCB + SPD.
DC Isolator Box IP65 Enclosure Two Strings
The 1000V DC Isolator Box IP65 Enclosure Two Strings, supplied by China manufacturer Zhejiang Soutya New Energy LLC, is a dedicated manual-isolation unit commonly used in residential, small commercial rooftop, or small ground-mounted power stations below 10kW to 20kW.
▶ Configuration: 2 cage-type DC isolator switches; positive/negative/PE busbars; IP65-rated polycarbonate enclosure
External DC Isolator Switch
The SYDSE-32 External DC Isolator Switch, supplied by China-based manufacturer Zhejiang Soutya New Energy LLC, provides safe isolation for DC 300–1500 V circuits up to 32 A in photovoltaic, energy-storage and EV-charging installations.
▶ The overall machine protection level is IP66.
▶ Rotary contact with self-cleaning design, featuring a long service life.
▶ MC4 connectors make wiring more convenient.
▶ Applied in the DC side of distributed photovoltaic systems

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China DC Molded Case Circuit Breaker Manufacturer, Supplier, Factory

Related Products

Hot Products

20kW AC Optical Storage Integrated Box

DC Isolator Box IP65 Enclosure Three Strings

High Voltage DC Miniature Circuit Breaker

DC+AC Combiner Box 600V 1000V 1 In 1 Out Home Box

DC Isolator Box IP65 Enclosure Two Strings

External DC Isolator Switch

DC Charging Pile Innovation: SOUTYA Help Boost the New Era of Green Travel

Where to place the fuse holder in a circuit?

1500V DC Firefighter Safety Switch: Critical Application Scenarios for Solar and Battery Systems

Exhibition events, a new era of green development

How to Choose a DC Isolator Box IP65 Enclosure for Four-String PV Arrays?

What is the Difference Between AC Combiner Box and DC Combiner Box?

Ina 2026-03-20 17:49:01

Gill 2025-12-20 15:28:04

Gwendolyn 2025-12-04 13:11:30

Eden 2026-01-16 18:16:22

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Martin Tesch 2025-10-23 02:14:16

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