Zinc Oxide Porcelain Polymeric Polymer Gapless Lightning Arrester with Kema
/ Set
1 Set (MOQ)
1 Set (MOQ)
Zinc Oxide Porcelain Polymeric Polymer Gapless Lightning Arrester with KEMA
Lightning Arresters Characteristics:
1. The Core column applied winding structure, Polymer Housed core pillar molded o
- Hangzhou Yongde Electric Appliances Co., Ltd.
-
- Zhejiang, China
-
ISO45001:2018, ISO14001
ISO45001:2018, ISO14001
- Contact Now
South Africa Type 220V 16A 4000W Voltage Protector for TV & Audio-Video Equipment
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description 750 degrees high temperature resistant;Germany bell plastic shell;The level where V0 flame retardant; Hardware is 0.7 thick beryllium bronze;Relay is sky-wave domestic first-line b
- Wenzhou Zhonglun Electric Appliance Co., Ltd
-
- Zhejiang, China
-
ISO9001:2015
ISO9001:2015
- Contact Now
High Voltage Outdoor 11kv-33kv 5ka/10ka Distribution Electrical Power Metal Oxide Gapless Polymeric Lightning Surge Protector Arrester
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
High Voltage Composite Pin Insulator
Core rod: made of FRP rod or ECR rod
Sheds: made from high quality HTV silicone rubber, through high pressure injection moulding tech
27kv High Voltage Fuse Cutout for Distribution Line
/ 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(4.7)
"Fast Delivery"Fast Delivery - Zhejiang, China
-
ISO9001:2015
ISO9001:2015
- Start Order Contact Now
9kv Polymer Housing Oxide Zinc Surge Arrester on Transmission Line
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
General
1. Ratings:0.22~500KV (porcelain),0.22~220KV(composite)
2. Application:for protection of power transmission & distribution system from over-voltage.
3. Features:
- Zhejiang Haivo Electrical Co., Ltd.
-
5(4.7)
"On-time Delivery"On-time Delivery - Zhejiang, China
-
ISO9001:2015
ISO9001:2015
- Start Order Contact Now
1250A 11kv12kv 35kv 33kv Vd4 Ycz-12gd Yingchuang Mechanism Cluster Vacuum Circuit Breaker
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Product Description ZW32-40.5 The ZW32-40.5 outdoor high-voltage vacuum circuit breaker adopts a uniquely designed integrated solid sealed pole and a highly reliable operating mechanism. This device i
- Shanghai Zikai Electric Co., Ltd.
-
- Zhejiang, China
-
ISO9001:2015, ISO45001:2018, ISO14001
ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Kema 11kv Surge Arrestor Zinc Oxide Lightning Arresters
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Kema 11kV Surge Arrestor Zinc Oxide Lightning Arresters
0.28kV~500kV Surge Arresters' Characteristics:
1. The Core column applied winding structure, Polymer Housed core pillar molded on the core
- Hangzhou Yongde Electric Appliances Co., Ltd.
-
- Zhejiang, China
-
ISO45001:2018, ISO14001
ISO45001:2018, ISO14001
- Contact Now
Zw7-40.5 1250A 2000A 2500A Outdoor High Voltage Smart Electrical Vacuum Circuit Breaker for Power Substation
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description Product Features 1. Optimized Structure, Suitable for Confined Spaces: Utilizing a centrally located mechanism box design, the overall length is shortened, making it suitable for o
Automatic Circuit Breaker Manufacturers Gv2me14c 10A Overload Protection MPCB Circuit Breaker
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description MOTOR CIRCUIT BREAKER - RELIABLE MOTOR PROTECTION Purchase the GV2-ME Motor Circuit Breaker for reliable motor protection and optimal performance in your electrical systems. The DZ
- Wenzhou Zhengkai Electric Co., Ltd
-
5(5.0)
"On-time Delivery"On-time Delivery - Zhejiang, China
-
ISO9001:2015
ISO9001:2015
- Start Order Contact Now
High-Quality High Reliability Vacuum Circuit Breaker for Fault Current Interruption
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product features 1. Integrated Design: Integrated design of the operating mechanism and the breaker body for a compact structure. 2. Vacuum Interruption Technology: Uses a vacuum interrupter for stron
- Zhejiang Xiongyuan Electric Co., Ltd
-
- Zhejiang, China
- Contact Now
Sspd Nsx400n 400A Breakers MCCB 4p 690VAC 80ka Molded Case Circuit Breaker for Industrial Main Distribution Panel Control
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
CNSX Moulded Case Circuit Breaker Perfect protection, the latest generation of the classic products Excellent performance CNSX's dual rotary contact structure and energy release system ensure stable a
- Yueqing Shendian Electrical Co., Ltd.
-
- Zhejiang, China
- Contact Now
Battery Terminal Mrbf IP66 Waterproof Fuse Block for Multiple Batteries Ignition Boat Truck RV Car
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Marine Supply Mrbf Surface and Terminal Mount Battery Fuse Block
Product Name
MRBF Marine Rated Battery Fuse
Rated Current
30A 40A 50A 60A 50A 60A 75A 80A 90A 100A 125A 150A 175A 200A 250A 300A
AC Surge Protector Circuit Breaker, Backup Circuit Breaker for SPD, Surge Protector Circuit Breaker, Lyscb-100
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description LYSCB, SPD back-up circuit breaker, is a product specially developed to provide an ideal backup protection solution for SPDs. It addresses the safety risks associated with using ci
- Zhejiang Reyun Electric Co., Ltd.
-
- Zhejiang, China
- Start Order Contact Now
Haipart Rotary Solar PV High Voltage DC Isolation Disconnector Arc Chamber Switch
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Parameters
MODE NO.:
3011139
MATERIAL:
IRON Q195,RED VULCANIZED FIBRE PAPER
NUMBER OF GRIDE PIECE(pc):
11
WEIGHT(g):
11.8
SIZE(mm):
22.5*13.5*20.8
CLADDING & THICKNESS:
COPP
- Wenzhou Zhonghui Electric Co., Ltd
-
- Zhejiang, China
-
ISO9001:2015, Others
ISO9001:2015, Others
- Contact Now
Stable Voltage Regulation Safe Operation Sac Series Air Circuit Breaker
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Introduction Product Application SAC series intelligent air circuit breakers (hereinafter referred to as "circuit breakers") are suitable for distribution networks with AC 50/60 Hz, rated oper
- SG Electric (Shanghai) Co., Ltd
-
- Shanghai, China
-
ISO9001:2015, ISO45001:2018, ISO14001
ISO9001:2015, ISO45001:2018, ISO14001
- Start Order Contact Now
Expulsion-Type Hrw12 Fuse Cutout Switch High-Voltage Drop-out Fuse Switch for Distribution Transformer
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description Fuse Cutout is an outdoor high voltage protection facility. It is applied to AC 50/60 Hz, rated voltage up to and including 12 (38) kV outdoor overhead distribution system. Wide us
- Zhejiang Feichuang Electric Co., Ltd
-
- Zhejiang, China
-
ISO9001:2015, ISO45001:2018, ISO14001
ISO9001:2015, ISO45001:2018, ISO14001
- Start Order Contact Now
10ka 1p+N RCBO Overcurrent Protection Product 300mA 63A Type a Electro-Magnetic Circuit Breaker
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
The HSM1 series 10kA type A 1P+N & 3P+N RCBO (Residual current operated circuit breaker with integral over-current protection ) is the perfect solution for a complete protection against over-current a
Indoor/High-Performance/ 12kv Vacuum Circuit Breaker/Frequent Switching/Electric MCB/Motor/Substation/for Electrical Systems
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Introduction 1 Rated voltage KV 12 2 Rated frequency HZ 50/60 3 Rated Current A 630,1250,1600, 2000, 2500, 3150, 4000 4 Rated short-circuit breaking current KA 20, 25, 31.5, 40 5 Rated short-c
- Yueqing Copen Electric Co., Ltd
-
- Zhejiang, China
- Start Order Contact Now
Xirui Factory Bulk 24kv 5/10ka Metal Oxide Lightning Arrester
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Type
Rated voltage Kv(rms)
Max continuous operation voltage Kv(rms)
Steep current impulse Kv(crest)
Switching current impulse Kv(crest)
Lighting current impulse Kv(crest)
Square wave curren
- Zhejiang Xirui High-Voltage Electric Co., Ltd.
-
- Zhejiang, China
- Contact Now
Voltage and Surge Protector with UK Socket
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Specification Feature Specification Working Voltage 220V Frequency 50/60HZ Current 15A Capacity 3600W Low-Voltage Protector 175V (Can be set before delivery) High-Voltage Protector 250V (Can be set be
- Yuyao Jiali Electronic & Technology Co., Ltd.
-
- Zhejiang, China
- Contact Now
12kv Pole Mounted Dual Power Automatic Transfer Vacuum Circuit Breaker Zw32-12fgg, with Double Disconnectors
/ Set
1 Set (MOQ)
1 Set (MOQ)
ZW32-12FGG Outdoor High Voltage Vacuum Circuit Breaker (Dual-Power Automatic Transfer Switch with Double Isolation)
Manufacturer: Zhejiang Shengyuan Electric Power Technology Co., Ltd.
Warning: This
- Zhejiang Shengyuan Electric Power Technology ...
-
- Zhejiang, China
-
ISO9001:2015, ISO45001:2018, ISO14001
ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
0.1s 230V Voltage and Current Protector V/a 63A Voltage Protector
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product Description
over and under voltage protector;
AC and DC universal;
Wider range of frequency use - 40/50/60/70Hz;
Overcurrent protection under AC energization;
Conserve your power - the sc
Supply Permanent Magnet Operating Mechanism Integrated Pm Vcb for Power Protection
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Introduction The combined permanent magnet vacuum circuit breaker is a medium high voltage switchgear that integrates a permanent magnet operating mechanism and vacuum arc extinguishing techno
- Zhejiang Fangxing Electric Co., Ltd.
-
- Zhejiang, China
-
ISO9001:2015
ISO9001:2015
- Contact Now
Durable 10X85 14X85 Solar PV Ceramic Fuse for Safety
20 Pieces (MOQ)
Product Description
FPV15 fuse and FCH15 fuse holder, conforms to IEC60269.6 standard, is applicable for solar photovoltaic power generation system, rated voltage to 1500Vdc, rated current to 32A, co
- ZHEJIANG FUERZI ELECTRIC TECHNOLOGY ...
-
- Zhejiang, China
- Contact Now
High Voltage Intelligent Sf6 Gas DC Vacuum Pole-Mounted Circuit Breaker
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
LW38-126 outdoor high pressure sulfur hexafluoride circuit breaker
LW38-126 outdoor high pressure sulfur hexafluoride circuit breaker is a three-phase AC 50HZ outdoor high v
High-Voltage Indoor Vacuum Circuit Breaker for Power Distribution
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description INDOOR HIGH-VOLTAGE VACUUM CIRCUIT BREAKER Engineered for the critical demands of modern power systems, our Indoor High-Voltage Vacuum Circuit Breaker (VCB) provides robust. As a c
- Yueqing Badian Electric Co., Ltd.
-
- Zhejiang, China
-
ISO9001:2015, ISO45001:2018, ISO14001
ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
23kv Oil-Immersed ANSI Standard Dual Sensing Protection: B-O-N Fuse
/ Piece
3 Pieces (MOQ)
3 Pieces (MOQ)
B-O-N Dual Sensing Fuse 23kV General Introduction The Dual Sensing Bay-O-Net Link is a single fuse element sensitive to electrical current and transformer oil temperature as well to protect both distr
- Shanghai Daohuang Electric Co., Ltd.
-
- Shanghai, China
- Start Order Contact Now
High Quality Polymer Lightning Protector Surge Arrester for Distribution Networks
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description PREMIUM METAL-OXIDE SURGE ARRESTER | ADVANCED OVERVOLTAGE PROTECTION FOR POWER SYSTEMS Looking for reliable overvoltage protection for your power equipment? Our Metal-Oxide Surge A
- Shenzhen Chuanyan Electrical Engineering Co., ...
-
- Guangdong, China
- Contact Now
Air Insulated Switchgear AIS Rmu Sc6 with Sf6 Load Break Switch
/ Set
1 Set (MOQ)
1 Set (MOQ)
Specification Product Description The shell of GSM SF6 ring main unit is coated with aluminum zinc and assembled with steel plates processed by CNC machine tools. The protection level is IP4X. Equippe
- Greno (Xiamen) Switchgear Co., Ltd.
-
- Fujian, China
-
ISO45001:2018
ISO45001:2018
- Start Order Contact Now
Hi-AMP Ship Truck RV Audio Car Use Circuit Breaker (E9C Series)
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Circuit breaker Specifications
High-current circuit breaker, using bimetal structures, when the circuit is overloaded, quickly power protection, the highest application to 300A waterproof design
- Ningbo Victor Electric Co., Ltd.
-
- Zhejiang, China
- Start Order Contact Now
About Breaker & Protector FAQ
-
What are the key factors to compare before buying breaker & protector devices?
To guide your choice between many breaker & protector types, compare OEM protection ratings and factory certifications. Look out for distributor warranty, price versus function, and current market trends. Contact us now for a detailed price breakdown or to get a wholesale quote—clear info, fast turnaround.
-
Can I request custom or OEM breaker & protector solutions at wholesale cost?
Absolutely—OEM and custom breaker & protector products are popular for unique applications. Many factory providers offer cheap prices for wholesale clients or distributors. Ask for trends in custom solutions and get your exclusive offer or direct price from our experts today.
-
How do current trends affect breaker & protector distributor pricing?
Breaker & protector trends impact guide pricing, especially for OEM and wholesale orders. Certified factories often provide competitive pricing during high demand. Become a top distributor—reach out now to get a custom, factory-based quote, and discover current market trends before buying.
