24kv Electrically Operated Fkn12 High Voltage Load Switch Right Operation

• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Manual Type
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Open Frame
• Structure: ACB
• Model NO.: FRKN12-12
• Poles Number: 3
• Type: Fuse
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
• Certification: ISO9001-2000
• Rated Voltage: 12kv
• Rated Frequency: 50Hz
• Current Rating: 630A
• Mechanical Life: 2000times
• Transport Package: Wooden Box
• Specification: 92*92*72mm
• Origin: Yueqing City, Zhejiang Province, China
• Production Capacity: 3000

Product Description

Company Profile

Zhejiang Maiyu Electric Co. , Ltd. is a professional manufacturer, high voltage vacuum circuit breaker series, indoor high voltage vacuum circuit breaker series, load switch series, lightning arrester series, high voltage disconnector series, drop fuse series, grounding switch series, cable box series and other electrical equipment companies, the company is composed of a group of people engaged in electrical industry for many years, with professional technical research and development and product sales team,

perfect production equipment, integrity management, strict quality control

Product Description

FK (R) N12-12D/T type high voltage load switch is suitable for 12KV and below three-phase high voltage switching equipment, as transformers, cables, overhead lines and other power equipment control box protection; It is especially suitable for terminal substation and box-type substation of urban network and agricultural network. And suitable for ring network, double radiation power supply unit control and protection.
 

Product Parameters

project				unit	FKN12-12D	FKRN12-12D
Rated voltage				KV	12	12
Rated frequency				Hz	50	50
Current rating				A	630	125
	1min power frequency withstand voltage		To the ground, interphased	KV	42	42
Rated insulation level			Isolate the fracture	KV	48	48
	Lightning impulse withstand voltage (peak)		To the ground, interphased	KV	75	75
			Isolate the fracture	KV	85	85
Load switches				KA	20	/
Grounding switch				KA	20	20
Load switches				S	4	/
Grounding switch				S	2	2
Rated short-circuit closing current (peak)				KA	50	/
Rated breaking current		Active load interrupting current		A	630	/
Rated breaking current		Closed-loop interrupting current		A	630	/
Rated breaking current		5% active load interrupting current		A	31.5	/
Rated breaking current		Cable charging current		A	10	-
Rated breaking current		Interrupt no-load transformer capacity		KVA	1250	1250
Rated short-circuit interrupting current limiting fuse				KA	/	31.5
Rated transfer current				A	/	1200
Mechanical life				times	2000	2000
The impactor outputs energy				J		1+0.5

Installation Instructions

 

Certifications

 

Packaging & Shipping