Wholesale Surge Protector Device SPD for Lightning and Overvoltage Protection
US$7.00-21.00
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
CoreLogic R&D Team Product Description RF Coaxial Surge Protector CLPT-101, CLPT-103, CLPT-202, CLPT-121 RF Coaxial Surge Protector (also known as lightning protector or surge suppressor), which adopt
- Beijing Corelogic Communication Co., Ltd.
-
- Beijing, China
- Contact Now
Konstar 110V Household Appliance High Low Voltage Protection Surge Arrester Voltage Protector
US$2.20-2.40
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
For this model of voltage protector, the minimum order quantity for neutral packaging is 50 pieces,
and the customized branding service is available with a minimum order quantity of 1000 pieces.
Vo
- Longyear Electric Industrial Co. Ltd.
-
- Zhejiang, China
-
ISO9001:2015
ISO9001:2015
- Contact Now
N-F Female RF Surge Protector for Antenna Systems
US$10.00-20.00
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
SURGE PROTECTOR CLPT-2081 SPECIFICATION Established in 1998, Beijing Corelogic Communication Co., Ltd. is a manufacturer of electromagnetic components and communication terminal products. The R&D grou
- Beijing Corelogic Communication Co., Ltd.
-
- Beijing, China
- Contact Now
Konstar Wholesale Household Appliance Air Condition Voltage Protector Surge Arrester Voltage Protector
US$5.90-6.40
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Voltage Protector
The voltage is too low or too high, the protector will cut off the power automatically, when the new power supply, the protector will delay 10S-300S to make electrical appliance sta
- Longyear Electric Industrial Co. Ltd.
-
- Zhejiang, China
-
ISO9001:2015
ISO9001:2015
- Contact Now
VI072310 Modular Design Vacuum Interrupter
US$13,690.00
/ only
1 only (MOQ)
1 only (MOQ)
Product Description Model VI072310 I. Introduction The vacuum arc-extinguishing chamber is the core component of medium- and high-voltage power switches, primarily functioning to rapidly extinguish ar
- Tianjin Pinggao Intelligent Electrical Co., ...
-
- Tianjin, China
-
ISO9001:2015, ISO45001:2018, ISO14001
ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
High Quality Moulded Case Circuit Breaker Silver Contact Good Copper
US$15.30-17.00
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Sphere of application
KNM1 series moulded case circuit breaker(hereafter reffered to as simply breaker) The rated insulation voltage
of the breaker is 800v (KNM1-63 is 500v),suitable for turn-on
- Zhejiang Gaonenggele Electric Co., Ltd.
-
- Zhejiang, China
- Contact Now
Mt-2000 Acb Air Circuit Breaker 3 /4 Pole Industrial Air Circuit Breaker
US$1,100.00-3,500.00
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
AIR CIRCUIT BREAKER
MT/MVS
ACB (Air Circuit Breaker) is a high-performance low-voltage circuit breaker, with representative models including MT/NT and MVS series, covering rated
- Zhejiang Mingtuo Electric Technology Co., Ltd.
-
- Zhejiang, China
- Contact Now
Outdoor High Voltage Electrical Rotary 11kv 630A Disconnecting Isolation Switch
US$45.00-55.00
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
* Brief instruction
The disconnect switch / isolating switch, single phase or three phase with manual operation mechanism is used for opening and closing loading current t
- ZHEJIANG FUERTE ELECTRICAL APPARATUS ...
-
- Zhejiang, China
- Contact Now
Etek ETL6-63 (H) Max 10ka RCBO Residual Current Circuit Breaker
US$4.77-10.39
/ Piece
60 Pieces (MOQ)
60 Pieces (MOQ)
Product Description ETL3-63(H) Residual Current Circuit Breaker with Overcurrent Protection ETL3-63 Residual Current Circuit Breaker with Overcurrent Protection (RCBO) provide protects against overloa
- Wenzhou Etek Import & Export Co., Ltd.
-
- Zhejiang, China
- Contact Now
Unthreaded / Single Thread / Double Thread High Strength Steel Core Ground Protection Pure Copper Earth Rods Steel Grounding Rod Stainless Steel Copper Weld Ste
US$1.43-10.00
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Product Description The grounding rod is an essential component of electrical earthing systems, designed to provide a safe path for fault currents to dissipate into the earth. Our high-quality groundi
- Baoding Sihedan Electric Technology Co., Ltd.
-
- Hebei, China
- Contact Now
Surge Protective Device Surge Arrester
US$1.00-10,000.00
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
550kv AC System Gapless Metal Oxide Surge Arrester (Y20W5-444)
Parameters:
Rated voltage: 444KV
Nominal discharge current: 20KA
Shed diameter: 412/380
Creepage distance: 17052mm
Height: 5824mm
- Hangzhou Yongde Electric Appliances Co., Ltd.
-
- Zhejiang, China
-
ISO45001:2018, ISO14001
ISO45001:2018, ISO14001
- Contact Now
Miniature Circuit Breaker 6ka 63A CE Knb2-63 S2 4p
US$0.72
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
KNB2-63 series Miniature Circuit Breaker is nice in appearance, reasonable in structure, sound in feature and high in breaking capacity. Installed with standard din rail,
- Zhejiang Gaonenggele Electric Co., Ltd.
-
- Zhejiang, China
- Contact Now
CE MCB 1p 6ka Low Voltage DC Miniature Miniature Electric Circuit Breaker
US$1.60-2.00
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
DC Mini circuit breaker is used for DC rated voltage to 1000V, rated current to 63A line, for overload andshort circuit protection, and can also be used as an infrequent operat
- Gandian Lightning Protection Electric Co., Ltd.
-
- Zhejiang, China
- Contact Now
Haivol Outdoor 12kv High Voltage Disconnect Switch Specification 111
US$2.00-12.00
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product Description
Provide protection to the line of distribution system and the various apparatus on those line such as transformers and capacitor banks.It can also be used as a sectionalizing d
- Zhejiang Haivo Electrical Co., Ltd.
-
5(4.0)
"On-time Delivery"On-time Delivery - Zhejiang, China
-
ISO9001:2015, ISO45001:2018, ISO14001
ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
250A Circuit Breaker Price Electric Moulded Case Circuit Breaker MCCB
US$8.00-80.00
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Product Description
working principle:
When the current is overloaded, the bimetallic strip expands due to the heating caused by the current, and the difference in expansion coefficients b
- Zhejiang Mingtuo Electric Technology Co., Ltd.
-
- Zhejiang, China
- Contact Now
Low Price 125A Smart Miniature Circuit Breaker for Grid Connection
US$1.27-1.46
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Rated Voltage (V)
230/400
Rated Current (A)
63, 80, 100, 125
Poles Number
1P 2P 3P 4P
Rated Breaking Capacity (A)
6KA/10KA
Mechanical and Electrical Life
2000
Trip Characteristics
B, C,
- Yueqing Hande Electric Co., Ltd.
-
- Zhejiang, China
- Contact Now
3p 1500V Surge Protective Device DC 40ka PV SPD Power Electric Surge Protector Surge Protection
US$10.30-13.50
/ Piece
96 Pieces (MOQ)
96 Pieces (MOQ)
Product Description
Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar energy system (photovoltaic power supply system). These devices must be ins
- Gandian Lightning Protection Electric Co., Ltd.
-
- Zhejiang, China
- Contact Now
High-Quality Etek ETL1-63b RCCB Residual Current Circuit Breaker for Reliable Safety
US$36.80-41.40
/ Piece
45 Pieces (MOQ)
45 Pieces (MOQ)
Product Description ETL1-63B Residual Current Circuit Breaker EKL1-63B Type B Residual Current Circuit Breaker (RCCB) suitable for 230/240V (1P+N) or 400/415V (3P+N) power systems, with a rated curren
- Wenzhou Etek Import & Export Co., Ltd.
-
- Zhejiang, China
- Contact Now
Indoor High Voltage 12kv Indoor Handcart Vacuum Circuit Break
US$1,300.00-1,500.00
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Shanghai Kaiji Power Equipment Co., Ltd,which is located at #777 Yuegong Road, Jinshan Industrial Zone, Shanghai, is in the core area of "Yangtze River Delta". The unique location advantage builds goo
- Shanghai Kaiji Power Equipment Co., Ltd
-
- Shanghai, China
-
ISO9001:2015
ISO9001:2015
- Contact Now
Low Voltage 400A Overhead Fuse Cutout
US$10.70-11.70
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Specification Overhead Pole Mounted Cut Outs ensure a safe and reliable low voltage overhead (pole-mounted), 400 amp, cut outs providing rural dwellings with power supply.Suitable for low voltage cabl
- Baoding Sihedan Electric Technology Co., Ltd.
-
- Hebei, China
- Contact Now
Dgg Electrical Outdoor 12kv Medium/High Voltage Drop out Ceramic Fuse Cutout
US$15.00-20.00
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
High-quality supplier to State Grid Corporation of China and China Southern Power Grid, providing equipment to the power grids for over 15 years.
Get factory pricing.
Request a q
- Denggao Electric Co., Ltd.
-
- Zhejiang, China
-
ISO9001:2015, ISO14001, ISO45001:2018
ISO9001:2015, ISO14001, ISO45001:2018
- Contact Now
24kv Fitting Type High Voltage Vacuum Circuit Breaker for Urban Development
US$1,900.00-2,000.00
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Shanghai Kaiji Power Equipment Co., Ltd,which is located at #777 Yuegong Road, Jinshan Industrial Zone, Shanghai, is in the core area of "Yangtze River Delta". The unique location advantage builds goo
- Shanghai Kaiji Power Equipment Co., Ltd
-
- Shanghai, China
-
ISO9001:2015
ISO9001:2015
- Contact Now
High Voltage Electronic Device 12kv Polymer Zinc Oxide 12kv Power Surge Protector Lightning Arresters
US$36.00
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
Product Description
* Brief instruction
Zinc-Oxide arrester is used for protection of outdoor distribution overhead line, transformer, cable connector and electric equipment from being dam
- ZHEJIANG FUERTE ELECTRICAL APPARATUS ...
-
- Zhejiang, China
- Contact Now
Vie012204 Ceramic Arc Extinguishing Chamber Vacuum Interrupter
US$140.00
/ only
1 only (MOQ)
1 only (MOQ)
Product Description Model I. VIE012204 I. Introduction The vacuum arc-extinguishing chamber is the core component of medium- and high-voltage power switches, primarily functioning to rapidly extinguis
- Tianjin Pinggao Intelligent Electrical Co., ...
-
- Tianjin, China
-
ISO9001:2015, ISO45001:2018, ISO14001
ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Dgg High Voltage Vcb Load Break Switch Lbs Vacuum Circuit Breaker Auto Recloser Breakers
US$2,000.00-3,500.00
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Quality Supplier:
More Than 15 Years Of Experience In Supplying State Grid And Southern Power Grid.
Get factory pricing.
Request a quote now.
Professional supplier of integrated p
- Denggao Electric Co., Ltd.
-
- Zhejiang, China
-
ISO9001:2015, ISO14001, ISO45001:2018
ISO9001:2015, ISO14001, ISO45001:2018
- Contact Now
27kv High Quality Breaking Overcurrent Fuse Cutout
US$2.00-22.00
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product Description
Provide protection to the line of distribution system and the various apparatus on those line such as transformers and capacitor banks.It can also be used as a sectionalizing d
- Zhejiang Haivo Electrical Co., Ltd.
-
5(4.0)
"On-time Delivery"On-time Delivery - Zhejiang, China
-
ISO9001:2015, ISO45001:2018, ISO14001
ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
11kv up to 33kv Kema Type Tested Auto Circuit Recloser
US$3,000.00-8,000.00
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
33kv High Voltage Outdoor Auto Circuit Recloser with Intelligent Controller
General
Rockwill Electric strives to bring our customers the latest technology and competitive pricing and best servic
- Wenzhou Rockwill Electric Co., Ltd.
-
- Zhejiang, China
- Contact Now
18kv to 66kv 10ka Silicone Housed Composite Metal-Oxide Lightning Arrestor
US$1.00-1,000.00
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
silicone housed composite metal oxide lightning protector 18kv
Main features:
1. The Core column applied winding structure, Polymer Housed core pillar molded on the core column, with almost no inter
- Hangzhou Yongde Electric Appliances Co., Ltd.
-
- Zhejiang, China
-
ISO45001:2018, ISO14001
ISO45001:2018, ISO14001
- Contact Now
Factory Direct Sales Circuit Breaker MCB 2p OEM ODM Available
US$2.78-2.96
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Rated Voltage (V)
230/400
Rated Current (A)
63, 80, 100, 125
Poles Number
1P 2P 3P 4P
Rated Breaking Capacity (A)
6KA/10KA
Mechanical and Electrical Life
2000
Trip Characteristics
B, C,
- Yueqing Hande Electric Co., Ltd.
-
- Zhejiang, China
- Contact Now
S202-Z4 2CDS252001r0338 for a/Bb Industrial Automation Reliable Protection Breaker Circut Breaker
US$18.38
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introducing the System pro M compact S200 miniature circuit breakers-exquisitely crafted to be current limiting, ensuring peak performance and unmatched safety. These innovative devices are equipped w
- Shenzhen Kernal Intelligent Technology Co., ...
-
- Guangdong, China
- Contact Now
About Breaker & Protector FAQ
-
What are the common types of Breaker & Protector available in the market?
Breaker & Protector products come in various types including thermal magnetic circuit breakers, ground fault circuit interrupters, and surge protectors. Each type has distinct functions for electrical protection, ensuring safety in different applications.
-
How can I distinguish quality suppliers for Breaker & Protector in China?
To identify quality suppliers in China, consider factors such as reliability, certifications, and product reviews. Additionally, visit trade shows, perform factory audits, and request samples to assess the supplier's capabilities. Working with a reputable manufacturer can guarantee product quality.
-
What advantages does wholesale purchase offer for Breaker & Protector products?
Wholesale purchasing of Breaker & Protector items provides cost savings due to bulk buying, ensures consistent product supply, and facilitates easier product distribution. Wholesale orders may also enable customization options and faster delivery times to meet your business needs.
