Pole Mounted Recloser Switch for Outdoor Use

• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Manual Type
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Vacuum
• Installation: Fixed
• Structure: Auto Recloser
• Model NO.: ZW32-12
• Poles Number: 3
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
• Certification: ISO9001-2000
• Rated Voltage: 12kv
• Rated Current: 630/1250
• Application: Outdoor
• Arc-Extinguishing: Vacuum
• Rated Short Circuit Breaking Current: 20/25/31.5ka
• Mechanical Life: 10000 Times
• Transport Package: Standard Export Packaging
• Trademark: Liyond
• Origin: China
• Production Capacity: 10000 Set/Month

Product Description

Product Description:

The ZW32-24 outdoor AC high-voltage vacuum circuit breaker, manufactured by Yueqing Liyond Electric Co., Ltd., is designed for use in 24kV, 50Hz three-phase AC outdoor power distribution systems. This circuit breaker is essential for opening and closing load currents, overload currents, and short-circuit currents within power systems, providing crucial protection and control functions. It is ideal for substations, industrial and mining enterprises, as well as rural grids due to its reliability and efficiency.

Key Features:

• Rated voltage of 24kV


• Suitable for 50Hz three-phase AC systems


• Ensures safe operation by managing overload and short-circuit currents


• Designed for distribution systems in substations and industrial settings


• Optimal for rural grids and locations requiring frequent operation

Structure Schematic:

[Insert structure schematic image here]

Product Parameters

Discover our Pole Mounted Recloser Switch for outdoor use, featuring advanced technical parameters for reliable power distribution.

S/N	Item	Unit	Value
1	Rated voltage	kV	12
2	Rated frequency	Hz	50
3	Rated current	A	630,1250
4	Rated short circuit breaking current	kA	20,25,31.5
5	Rated peak withstand current(peak)	kA	50
6	Rated short time withstand current	kA	20,25,31.5
7	Rated short circuit making current(peak)	kA	50
8	Mechanical life	Time	10000
9	Breaking times of rated short circuit breaking current	Time	30
10	Rated operating sequence	opening-0.3s-closing opening-180s-closing opening
11	power frequency withstand voltage(1min):(wet)(dry)interphase,ground/fracture	kV	34/42/48
12	Lightning impulse withstand current(peak) interphase, ground/fracture	kV	75/85
13	Secondary circuit 1 min power frequency withstand voltage	kV	2

Product Description

Product Description

Normal Use Conditions

1. Altitude: Up to 1000m


2. Ambient Air Temperature: 45°C to +65°C; Daily Temperature Difference: 25°C


3. Wind Speed: Not exceeding 35m/s


4. Earthquake Intensity: Not exceeding 8 degrees


5. Pollution Level: Level IV


6. Installation Place: No flammable, dry explosion hazard, chemical corrosion place

Application

Company Name: Yueqing Liyond Electric Co., Ltd.

Product Description

Order Instructions

When placing an order with Yueqing Liyond Electric Co., Ltd., please provide the following details:

• Product type


• Product name


• Quantity


• Rated current


• Rated short-circuit breaking current


• Current ratio of the current transformer


• Operation mode


• Operating voltage