High Voltage Recloser with Customizable Pole Mounting Solutions for Optimal Performance

• Customization: Available
• Type: High-voltage
• Structure: Three-column Disconnector
• Model NO.: ZW32-12
• Installation: Outdoor High-voltage
• Operation: According to Customer Requirements
• Grounding Mode: Grounding
• Movement Mode: According to Customer Requirements
• Number of Poles: Three Pole
• Grounding: According to Customer Requirements
• Series: According to Customer Requirements
• Run: According to Customer Requirements
• Switching Mode: According to Customer Requirements
• Common Model: According to Customer Requirements
• Structure of Operating: According to Customer Requirements
• Certification: ISO, CE, ISO9001, ISO2000
• Brand: Chbeb
• Customizable: OEM/According to Customer Requirement
• Transport Package: Standard Shipping Packing
• Specification: weight: 100~130kg
• Trademark: CHBEB
• Origin: China
• HS Code: 85389000
• Production Capacity: 50000 PC/Year

Product Description

Product Description

We proudly present the ZW32-12 Outdoor High Voltage Vacuum Circuit Breaker, a remarkable innovation tailored for the cutting-edge needs of modern outdoor distribution networks. Revered as the 'circuit breaker,' this sophisticated switchgear is meticulously crafted to operate at a 12kV rated voltage and a robust three-phase AC at 50Hz. This exceptional circuit breaker seamlessly orchestrates the interruption and reconnection of load current, overload current, and short circuit current within power grids, showcasing its advanced technological prowess. With state-of-the-art overload and short circuit protective mechanisms, it addresses control and measurement demands while providing advanced remote control and monitoring capabilities. Its extensive application spectrum spans substations, industrial domains, and mining enterprises, making it the quintessential solution for environments demanding frequent operations. Experience unmatched control and operational efficiency, cementing its status as an indispensable powerhouse for contemporary electrical infrastructures.

Structural Features:

Crafted with meticulous precision, this circuit breaker boasts an elegant three-phase pillar dry design that stands out for its refinement.

Expertly designed with a fully enclosed structure, it offers unparalleled sealing, superior moisture resistance, and anti-condensation properties, perfectly suited for high-temperature and humid environments.

Incorporates cutting-edge vacuum arc extinguishing technology, ensuring outstanding insulation reliability.

Guarantees impeccable opening and closing performance, providing utmost safety with no risk of combustion or explosion.

Compact and lightweight, this sophisticated device is maintenance-free and boasts an impressive lifespan.

Equipped with versatile operation modes, including manual, electric, or remote control options, for maximum convenience.

The operating mechanism is securely sealed at the base of the switch box, providing robust protection against outdoor environmental corrosion.

Showcasing an innovative and streamlined design with a restless mechanism, it guarantees reliable dynamic performance, a compact structure, and an extraordinary service life of up to 10,000 cycles.

Detailed Photos

Product Parameters

Main Technical Parameters:

No	Name			Unit	Data
1	Rated voltage			kV	12
2	Rated current			A	630	1250
3	Rated frequency			Hz	50
4	Rated insulation level	1min power frequency withstand voltage	Dry test	/	42/48(fracture)
			Wet test		34
			Secondary circuit to ground		2
		Lightning impulse withstand voltage (peak value)			75/85(fracture)
5	Rated short circuit making current (peak value)			kA	50	63
6	Rated short time withstand current			kA	20	25
7	Rated peak withstand current			kA	50	63
8	Breaking times of rated short circuit breaking current			Times	30
9	Rated short circuit duration			s	4
10	Rated operating voltage and rated voltage of auxiliary circuit			V	DC220,AC220 ,AC/DC220
11	Rated operation sequence			/	Off-0.3s-on-off-180s-on-off
12	Rated current of over current trip			A	5
13	Mechanical life			second	10000
14	Allowable wear accumulative thickness of moving and static contacts			mm	3
15	Rated current of over current release			A	5
16	Current ratio of current transformer			/	200/5    400/5    600/5
17	Contact opening distance			mm	9±1
18	Contact overtravel			mm	2±0.5
19	Average opening speed			m/s	1.2±0.3
20	Average closing speed			m/s	0.6±0.2
21	Opening time			ms	≤40
22	Closing time			ms	20~45
23	Closing bounce time			ms	≤2
24	Asynchrony of three phase closing and opening			mm	≤2
25	Three phase circuit resistance			μΩ	≤80     Band isolation≤120

Certifications

Company Profile