Low Voltage Circuit Breakers · Overcurrent Protection · High-Speed Circuit Breaker
DAB6-63 4.5ka MCB DC Electrical Smart Intelligent Vacuum Circuit Breaker
US$ 0.6-0.65
/ Piece
5000 Pieces (MOQ)
5000 Pieces (MOQ)
Introduction
DAB6-63 are intended for protecting distribution and group systems having different loads:
- electric appliances, lighting - V characteristic switches;
- drives with moderate starting currents (compressor, fan group) - C characteristic switches;
- drives with high starting current
- Shanghai DaDa Electric Co., Ltd.
-
Suppliers with verified business licenses
- Shanghai, China
- ISO 9001
- Contact Now
High Voltage Circuit Breakers · CCC · Circuit Breaker
Outdoor Medium High Voltage Digital Control Auto Recloser MCB DC Electrical Smart Intelligent Vacuum Circuit Breaker Price
US$ 800-1500
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
1. PRODUCT OVERVIEW
The FRZW8 series intelligent outdoor high-voltage vacuum circuit breaker (hereinafter referred to as the intelligent circuit breaker) is used for three-phase power systems with an AC frequency of 50Hz and a voltage of 10-12kV. It is used for breaking and closing load currents an
- Fenarro Power Technology Co., Ltd.
-
Suppliers with verified business licenses
- Jiangsu, China
- ISO 9001, ISO 14001, ISO 20000
- Contact Now
Circuit Breaker · CE · MCCB
DC MCCB 1000V Moulded Case 500A Circuit Breaker
US$ 8-100
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Overview
Essential details
Place of Origin: Zhejiang, China
Brand Name: ROOQ
Model Number: RQW1/RQM1 moulded case circuit breaker mccb
Rated current(A): 12.5a to 630a GSM1 moulded case circuit breaker
Rated voltage: 690V ac mccb circuit breaker
Product name: RQM1/RQW1 moulded case circuit br
- ROOQ ELECTRIC GROUP CO., LTD.
-
Suppliers with verified business licenses
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, QHSE, ANSI/ESD
- Contact Now
Circuit Breaker · CB · MCB
Delixi Dz47sz Hot Selling DC 1p 2p 3p Miniature Circuit Breaker
US$ 4-9
/ pieces
100 pieces (MOQ)
100 pieces (MOQ)
Specification
Product Name
DC miniature circuit breaker
Certificate
CB CCC
Pole Number
1P/2P/3P
Rated current
1,2,4,6,10,16,20,25,32,40,50,63A
Volatge
1P 125V/250V 2P 250V/500V 4P 1000V
Breaking capacity
10KA(1P/2P) 6KA(4P)
operating temperature
-30~70
DZ47sZ miniature DC circuit
- Delixi Electric Sales Co., Ltd.
-
Suppliers with verified business licenses
- Zhejiang, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000
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Low Voltage Circuit Breakers · CCC · OVP(Overvoltage Protection)
Hot Sale MCCB DC 1250V Solar Electrical Moulded Case Circuit Breaker
US$ 184.9-188
/ Piece
8 Pieces (MOQ)
8 Pieces (MOQ)
Westhomes
Product Description
General
WCM9Z series photovoltaic dedicated DC Moulded case
circuit breakers are suitable for DC grid circuits with rated
voltage up to DC1500V and rated current 630A. The DC
circuit breakers have overload long-delay protection.
Short-circuit instantaneous
- Zhejiang Westhomes Electric Co., Ltd.
-
Suppliers with verified business licenses
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
- Contact Now
Electric Type · Normal Type Circuit Breaker · CE
Hot Sell 125A DC Breaker 2p 4p 500VDC 1000VDC DC MCB 125A Circuit Breaker for Solar System
US$ 3.98
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
125A DC Breaker 2P 4P 500VDC 1000VDC DC MCB 125A Circuit Breaker for Solar System
LWD47-125PV high breaking capacity circuit breaker is specially for solar pv system . the current is from 63A to 125A and voltage up to 1000VDC .It is mainly used for the overloading and short circuit pr
- Wenzhou Weilan Electric Co., Ltd.
-
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- Zhejiang, China
- Contact Now
CB · Low Voltage Circuit Breakers · Circuit Breaker
CE XL8-63 2p DC 500V 4.5ka 10A 16A 20A 25A 32A 40A 50A 63A MCB Miniature Circuit Breaker
US$ 0.7-2.8
/ Piece
120 Pieces (MOQ)
120 Pieces (MOQ)
Product Description
DC MCB Application:
XL8-63 Solar system DC MCB,apply to rating current 63A or less, It is mainly used for the overloading and short circuit protection in DC distribution system equipment and electric equipment. It can be widely used in electric, post, traffic, mining enterprise
- Yueqing Xianglang Electric Co., Ltd.
-
Suppliers with verified business licenses
5(5.0)
"Good Quality"Good Quality - Zhejiang, China
- ISO9001:2015
- Contact Now
Low Voltage Circuit Breakers · CCC · Overcurrent Protection
125A 3P DC MCCB Moulded Case Circuit Breaker
US$ 22.93-29.48
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
1
Rated current
6A~125A
2
Rated insulating voltage
AC 800V
3
Rated impulse withstand voltage
AC 8000V
4
Rated working voltage
AC 400V
5
Breaking capacity
35/50KA
6
Metal parts materials
Steel/brass/copper
7
Insulating materials
DMC
8
Color
White/
- Yuming Electric Co., Ltd
-
Suppliers with verified business licenses
- Zhejiang, China
- ISO9001:2015
- Contact Now
CCC · Low Voltage Circuit Breakers · OVP(Overvoltage Protection)
MCCB 2p DC MCCB Circuit Breaker
US$ 9.9-165
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Description
Circuit-breakers KYV-225MPV with thermo-magnetic overload and short circuit release are used for photovoltaic installation from array combiner boxes to AC/DC inverter and main panel with excellent rating for both AC and DC applications.Also a complete range of accessories are provided u
- Zhejiang Anfu New Energy Technology Co.,Ltd.
-
Suppliers with verified business licenses
5(5.0)
"Fast Dispatch"Fast Dispatch - Zhejiang, China
- ISO 9001, ISO 14001, IFS
- Contact Now
Low Voltage Circuit Breakers · Circuit Breaker · Normal Type Circuit Breaker
Free Sample OEM 1p 2p 3p 4p Solar PV DC MCB MCCB Miniature Air Circuit Breakers
US$ 2.45-10.88
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
A DC circuit breaker is a device that is used to interrupt the flow of current in a direct current (DC) electrical circuit. It is designed to protect electrical devices and systems from damage caused by overcurrent, short circuit, and ground fault conditions.
A DC circuit break
- Mindian Electric Co., Ltd.
-
Suppliers with verified business licenses
- Zhejiang, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
- Contact Now
-
What are the main types of DC Circuit Breakers commonly available for purchase?
Various types of DC Circuit Breakers are available, such as air DC Circuit Breakers, miniature DC Circuit Breakers, and molded case DC Circuit Breakers. Each type serves different functions and operates at different voltage levels. Understanding your specific requirements will help you choose the suitable DC Circuit Breaker.
-
How can I find a reliable supplier for DC Circuit Breakers in China?
To locate a reliable supplier in China, utilize industry websites, attend trade exhibitions, and seek referrals from industry experts. Verifying the supplier's credentials, requesting product samples, and assessing customer reviews are essential steps in ensuring product quality and service reliability.
-
What benefits can we gain from sourcing DC Circuit Breakers wholesale?
Sourcing DC Circuit Breakers wholesale provides cost advantages through bulk pricing. Additionally, purchasing in wholesale quantities ensures consistent quality and timely inventory replenishment. Some suppliers may also offer customization options and favorable terms for long-term partnerships.
Low Voltage Circuit Breakers · CCC · Circuit Breaker
Chinese Original Brand 4p 1000V 40A 20A DC MCB Solar Power Protection Mini Circuit Breaker
US$ 3.98-4.67
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
1p 63A-125A Overload Battery Storage System DC Mini Circuit Breaker MCB
Product Profile
EDB1-125 DC miniature circuit breaker (hereinafter referred to as circuit breaker) is suitable for lines with rated current of 125A and below DC rated voltage of 200V .lt is used
- Onccy Electrical Co., Ltd
-
Suppliers with verified business licenses
5(5.0)
"Fast Delivery"Fast Delivery - Shanghai, China
- ISO 9001, ISO 14001, QHSE, GAP
- Contact Now
Circuit Breaker
Hot E39 6A 12V DC Mini Circuit Breaker Blade Fuse Car Automotive Circuit Breaker Manual Reset Type 3
US$ 9.99-10
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Parameters
E9 series
Temperature controller specification
Unipolar temperature breaker
Evaluation:
T1:30-250A@ 32Vdc
T3:30-250A@48Vdc
Disconnection parameters:
T1:30-250A,5KA@ 32Vdc
T3:30-150A,3KA@48Vdc(Switchable);Ultra Hi-A,3KA@42Vdc
Operating temperature parameters:
-25ºF
- Ningbo Victor Electric Co., Ltd.
-
Suppliers with verified business licenses
- Zhejiang, China
- ISO 9001, IATF16949
- Contact Now
CNC DC 500V 2p DC Mini Circuit Breaker 2 Poles DC MCB 500V 2p
US$ 0.54-0.63
/ Set
200 Sets (MOQ)
200 Sets (MOQ)
CNC DC 500V 2p DC Mini Circuit Breaker 2 Poles DC MCB 500V 2p
Product Description
General
1.Overload protection
2.Short circuit protection
3.Controlling
4.Used in residential building, non-residential building, energy source industry and infrastructure.
5.According to the type of instantane
- Changcheng Electrical Group Zhejiang ...
-
Suppliers with verified business licenses
5(5.0)
"Helpful Service"Helpful Service - Zhejiang, China
- ISO 9001, ISO 9000, ISO 14001
- Contact Now
Circuit Breaker · CE · MCCB
Hot Sale 2p Moulded Case Circuit Breaker DC MCCB 100 AMP
US$ 8-100
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Overview
Essential details
Place of Origin: Zhejiang, China
Brand Name: ROOQ
Model Number: RQW1/RQM1 moulded case circuit breaker mccb
Rated current(A): 12.5a to 630a GSM1 moulded case circuit breaker
Rated voltage: 690V ac mccb circuit breaker
Product name: RQM1/RQW1 moulded case circuit br
- ROOQ ELECTRIC GROUP CO., LTD.
-
Suppliers with verified business licenses
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, QHSE, ANSI/ESD
- Contact Now
Circuit Breaker · ISO9001-2000 · Low Voltage Circuit Breakers
Kema Certified Fixed Type MCCB Circuit Breaker AC DC
US$ 27-29
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Introduction
The DAM1 series circuit breakers are meticulously engineered for the seamless conduction of current in regular operations and for effectively halting it during short circuits, overloads, and unauthorized current fluctuations. These circuit breakers are integral for the operational a
- Shanghai DaDa Electric Co., Ltd.
-
Suppliers with verified business licenses
- Shanghai, China
- ISO 9001
- Contact Now
VDE · Insert · CE
Manual Reset 48V DC 100A 150A Automatic Circuit Breaker
US$ 0.8-1
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Manual Reset Automatic Circuit Breakers 48V DC 100A 150A
Product name:
Automotive circuit breaker / overload protector
Names:
car circuit breaker, auto circuit breaker, automotive circuit breaker, automobile circuit breaker, overload switch
Rated current:
1A-300A
Rating voltage :
1
- Dongguan Tianrui Electronics Co., Ltd.
-
Suppliers with verified business licenses
- Guangdong, China
- Contact Now
CCC · Low Voltage Circuit Breakers · OVP(Overvoltage Protection)
Factory Price DC Series 200 AMP Moulded Case Circuit Breaker
US$ 9.9-165
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Description
Circuit-breakers KYV-225MPV with thermo-magnetic overload and short circuit release are used for photovoltaic installation from array combiner boxes to AC/DC inverter and main panel with excellent rating for both AC and DC applications.Also a complete range of accessories are provided u
- Zhejiang Anfu New Energy Technology Co.,Ltd.
-
Suppliers with verified business licenses
5(5.0)
"Fast Dispatch"Fast Dispatch - Zhejiang, China
- ISO 9001, ISO 14001, IFS
- Contact Now
1
Circuit Breaker with Manual Reset 12V-48V DC Fuse Holder
US$ 4.5-4.7
/ pieces
100 pieces (MOQ)
100 pieces (MOQ)
Product Description
Specification
Type
Automatic Reset
Manual Reset
Manual On-off
Material
Bakelite UL-rated 94V0 thermosetting plastic
Ingress Protection rating
IP67 waterproof
Operating Temperature
-25ºF(-32ºC) to 180ºF(82ºC)
Storage Temperature
-
- Hangzhou FrankEver Imp. & Exp. Co., Ltd.
-
Suppliers with verified business licenses
- Zhejiang, China
- ISO 9001, BSCI
- Contact Now
Circuit Breaker · CE · MCCB
MCCB Breaker Switch 1000V 100A to 250A DC Moulded Case Circuit Breaker
US$ 8-100
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Overview
Essential details
Place of Origin: Zhejiang, China
Brand Name: ROOQ
Model Number: RQW1/RQM1 moulded case circuit breaker mccb
Rated current(A): 12.5a to 630a GSM1 moulded case circuit breaker
Rated voltage: 690V ac mccb circuit breaker
Product name: RQM1/RQW1 moulded case circuit br
- ROOQ ELECTRIC GROUP CO., LTD.
-
Suppliers with verified business licenses
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, QHSE, ANSI/ESD
- Contact Now
CE · Low Voltage Circuit Breakers · OVP(Overvoltage Protection)
Kayal 2 Pole DC MCB 1000V 1200V DC Circuit Breaker for Solar PV System
US$ 2.3-8.9
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
APPLICATION
CKYL1-63 RCCB is in conformity with the standard of IEC61008. The RCCB can cut off the
fault circuit immediately on the occasion of shock hazard or earth lea
- Zhejiang Anfu New Energy Technology Co.,Ltd.
-
Suppliers with verified business licenses
5(5.0)
"Fast Dispatch"Fast Dispatch - Zhejiang, China
- ISO 9001, ISO 14001, IFS
- Contact Now
Circuit Breaker · OVP(Overvoltage Protection) · Low Voltage Circuit Breakers
Dz47-125DC 80A 100A 125A Photovoltaic DC Mini Circuit Breaker
US$ 2.95-5.85
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
DZ47-125DC Series DC Miniature Circuit Breakers are suitable for lines with rated current of 125A and below DC rated voltage DC 12V
48V 125V 250V 500V 1000V. They are used for over loading and short-circuit protection of facilities and electrical equipment of DC
power distribution system, be wide
- Yueqing Tianze Elec. Co., Ltd.
-
Suppliers with verified business licenses
- Zhejiang, China
- Contact Now
Manual Type · Normal Type Circuit Breaker · Overcurrent Protection
24V DC 97 Series Automatic Reset PCB Circuit Breaker
US$ 0.38
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
24V DC 97 Series Automatic Reset PCB Circuit Breaker
Product Name
24V DC 97 Series Automatic Reset PCB Circuit Breaker
Type
Thermal/Electrical Circuit Breaker
Reset
Manual/Auto Reset
Rated Current
0.8A-15A
Rated Voltage
28VDC
Pole
Single Pole
Application
Circuit Protection
- Dongguan Tianrui Electronics Co., Ltd.
-
Suppliers with verified business licenses
- Guangdong, China
- Contact Now
MCCB · Manual Type · Circuit Breaker
3p 125A AC/DC 400V 35ka Electric MCCB 3p Moulded Case Circuit Breaker
US$ 6.9-7.5
/ Piece
12 Pieces (MOQ)
12 Pieces (MOQ)
Product Description
ITEM
MCCB-3P
CERTIFICATION
CCC
RATED CURRENT
63A ,100A,125A
RATED VOLTAGE
AC 400V / DC 500V
PLATE MATERIAL
Resin
QUALITY
HIGH QUALITY
WARRANTY
3 YEARS
METAL MATERIAL
THICK COPPER PARTS
BREAKING CAPACITY
35 kA
Packaging & Shipping
DC Molded case circuit bre
- Yueqing Beibaixiang Xingpeng Electrical Switch ...
-
Suppliers with verified business licenses
5(5.0)
"On-time Delivery"On-time Delivery - Zhejiang, China
- Contact Now
Circuit Breaker · CE
12-48 Volt DC Circuit Breaker Manual Reset No. 0-8 Trolling Motor Car Stereo Audio Inline Fuse Block Bracket Inverter for Car
US$ 7.59-8.49
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
12-48 Volts DC Circuit Breaker
* Wire Gauge: CB-05 circuit breaker accepts 0/2/4/8 gauge power cord with adapter, wiring in (BAT) input, output (AUX)
output. Mount on panels or firewalls. The operation is simple and convenient.
* Specifications: CB-05 circuit breakers have options of current 30-3
- Yueqing Daier Electron Co., Ltd.
-
Suppliers with verified business licenses
5(4.5)
"Fast Dispatch"Fast Dispatch - Zhejiang, China
- ISO9001:2015
- Contact Now
Circuit Breaker
12V 24V 48V DC Automatic Reset Circuit Breaker
US$ 9.99-10
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Parameters
E9 series
Temperature controller specification
Unipolar temperature breaker
Evaluation:
T1:30-250A@ 32Vdc
T3:30-250A@48Vdc
Disconnection parameters:
T1:30-250A,5KA@ 32Vdc
T3:30-150A,3KA@48Vdc(Switchable);Ultra Hi-A,3KA@42Vdc
Operating temperature parameters:
-25ºF
- Ningbo Victor Electric Co., Ltd.
-
Suppliers with verified business licenses
- Zhejiang, China
- ISO 9001, IATF16949
- Contact Now
4 · Overcurrent Protection · MCB
DC 1p 250V Miniature Circuit Breaker
US$ 1.25
/ Piece
2000 Pieces (MOQ)
2000 Pieces (MOQ)
Product Description
STD1-63 Series DC Miniature Circuit Breaker 24-250V 500V 750V 1000V for the protection of Solar PV System
General
STD1-63 Series high breaking capacity Solar system DC MCB, apply to rating current 63A. It is mainly used for the overloading and short circuit protection in
- Wenzhou Santuo Electrical Co., Ltd.
-
Suppliers with verified business licenses
- Zhejiang, China
- ISO 9001
- Contact Now
Low Voltage Circuit Breakers · CCC · Circuit Breaker
250V 500V 750V 1000V CE TUV Certificates PV System DC Mini Circuit Breaker
US$ 3.98-4.67
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
1p 63A-125A Overload Battery Storage System DC Mini Circuit Breaker MCB
Product Profile
EDB1-125 DC miniature circuit breaker (hereinafter referred to as circuit breaker) is suitable for lines with rated current of 125A and below DC rated voltage of 200V .lt is used
- Onccy Electrical Co., Ltd
-
Suppliers with verified business licenses
5(5.0)
"Fast Dispatch"Fast Dispatch - Shanghai, China
- ISO 9001, ISO 14001, QHSE, GAP
- Contact Now
Circuit Breaker · Manual Type · Overcurrent Protection
DC Circuit Breaker Thermal Overload Protector Switch for Refrigerator
US$ 0.77-0.86
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
dc circuit breaker thermal overload protector switch for Refrigerator
Description:
Multi-function,When the load exceeds the rated current, the reset button of the switch automatically shuts off the circuit and protects the line. After disconnecting for a while, reset the switch and
- YUEQING AIBEIKEN ELECTRIC CO., LTD.
-
Suppliers with verified business licenses
5(5.0)
"Fast Delivery"Fast Delivery - Zhejiang, China
- ISO 9001
- Contact Now
VDE · Insert · CE
High AMP Circuit Breaker AC/DC Manual Reset Car Circuit Breaker
US$ 0.8-1
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Waterproof Auto Reset Manual Reset Electrical Overload protector DC Thermal Protector Switch Car Circuit Breaker
Product name:
Automotive circuit breaker / overload protector
Names:
car circuit breaker, auto circuit breaker, automotive circuit breaker, automobile circuit breaker, overl
- Dongguan Tianrui Electronics Co., Ltd.
-
Suppliers with verified business licenses
- Guangdong, China
- Contact Now
Circuit Breaker
Waterproof Ignition Protected Car Fuse Circuit Breaker DC Circuit Breaker
US$ 9.99-10
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Parameters
E9 series
Temperature controller specification
Unipolar temperature breaker
Evaluation:
T1:30-250A@ 32Vdc
T3:30-250A@48Vdc
Disconnection parameters:
T1:30-250A,5KA@ 32Vdc
T3:30-150A,3KA@48Vdc(Switchable);Ultra Hi-A,3KA@42Vdc
Operating temperature parameters:
-25ºF
- Ningbo Victor Electric Co., Ltd.
-
Suppliers with verified business licenses
- Zhejiang, China
- ISO 9001, IATF16949
- Contact Now
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