750V DC Solid State Circuit Breaker

Name: 750V DC Solid State Circuit Breaker
Brand: Zhejiang Rockwell Energy Technology Co., Ltd.
SKU: 3231
Availability: InStock

Zhejiang Rockwell Energy Technology Co., Ltd.

13yrs 100+ staff 30000+m² US$100000000+ China

Attributes Description Documentation Resource Library Supplier

Key attributes

Brand	Rw Energy
Series	RW-DC SSCB-750
Output Current	25A
Output Power	18kW(DC750V)

Description

Product Specifications

Model	Output Current - Rated [A]	Output Current - Overload [A]	Output Power kW(DC750V)	Dimensions HWD (mm)
DC-SSCB-750-0025	25	30	18	15310547
DC-SSCB-750-0040	40	48	30	15310547
DC-SSCB-750-0060	60	72	45	20310547

Basic Parameters

Power Characteristics	Input Voltage Uin	300VDC-800VDC ± 10%
	Output Voltage Uout	Uin
	Efficiency	99.9%
Protection Characteristics	Short-circuit Instantaneous Current Protection	250%-400% Rated Current
	Short-circuit Instantaneous Protection Time	<5μs
	Short-circuit Short-delay Current Protection	110% Rated Current (110%-230% Adjustable)
	Short-circuit Short-delay Protection Time	<50μs
	Overload Long-delay Current Protection	110% Rated Current (105%-120% Adjustable)
	Overload Long-delay Protection Time	10s (1-60s Adjustable)
	Undervoltage Protection	280VDC
	Overvoltage Protection	900VDC ± 5%
	Overtemperature Protection	85°C Alarm, 90°C Trip
	Fault Recording	32 Sets
	Digital Input	3DI
Control & Connection	Communication	Built-in RS485, Modbus RTU
Control & Connection	Control Method	Communication, IO Terminals, Local Panel
Environmental Conditions	Protection Rating	IP20
	Humidity	5-95%, Non-condensing
	Altitude	Altitude <1000m No Derating; Altitude >1000m Derating Required (1.5%/100 m)
	Operating Temperature	-20°C — 40°C No Derating

Product Dimensions

750V DC Solid State Circuit Breaker

Know your supplier

Rw Energy

Zhejiang Rockwell Energy Technology Co., Ltd.
13yrs 100-500 30000+m² US$100000000+ China

Online store

On-time delivery rate

Response time

100.0%

≤4h

Company overview

Workplace: 30000m² Total staff: 100 Highest Annual Export(usD): 100000000

Services

Business Type: Design/Manufacture/Sales

Main Categories: Medium and High Voltage Switchgear/Low Voltage Electrical Components/Renewable Energy and EV Charging/Electrical Testing and Metering/Lighting and Monitoring Equipment/Power Generation and Backup Systems/Power and Distribution Transformers/Instrument Transformers and Sensors/Transformer and Switchgear Parts/Construction Equipment and Tools/Electrical Manufacturing and Factory Automation/Lightning Protection and Electrical Insulation/Electrical Safety Equipment/Substations and E-Houses/Power Electronic Equipment/Electrical Panel and Controlgear/Power Quality Equipment

Negotiable

Calculation of voltage

Warranty by

Whole life care manager

Whole-life care management services for equipment procurement, use, maintenance, and after-sales, ensuring safe operation of electrical equipment, continuous control, and worry-free electricity consumption.

The equipment supplier has passed platform qualification certification and technical evaluation, ensuring compliance, professionalism, and reliability from the source.