outdoor Three Phase Disconnector Switch Isalator 33kv 630A with Earthing Pipe

Basic Info

Model NO.	RGW-33
Number of Poles	Three Pole
Grounding	Single Ground
Series	Two
Run	Turn the Horizontal
Rated Current	400-1200A
Bil	110
Materials	porcelain or Silicone
Creepage Distance	350-420mm
Transport Package	Wooden Case
Specification	20
Trademark	RUILY
Origin	Lishui
HS Code	8535309000
Production Capacity	50, 0000/Year

Product Description

The GW Series of outdoor high voltage isolate switch is a single-phase AC frequency 50 Hz / 60HZ high voltage switch equipment .The product is suitable for power system with rated voltage 10kV to 17.5KV. It can connect or break the power system under the circumstances of with voltage or non-load.The switch is operated by using insulating rod.Product Parameters
3. WorkingCondition
3.1 Altitude: ≤ 2000m
3.2 Ambient air temperature : -40°C ~ +40°C
3.3 Vertical mounting: standard (underhung upon request)
3.4 Outdoor
3.5 Single pole
3.6 Porcelain insulators
3.7 Terminal connectors for copper/aluminum cable according to capacity
3.8 Load break hooks for hot stick tool

4 Technical Parameters

Item		Unit	Parameter
Rated voltage		kV	10-17.5	10-17.5
Rated current		A	400-630	1200
Rated short time withstand current, 1 S		kA	≥ 12.5	≥ 12.5
Short circuit duration		S	1	1
Creepage		mm	≥ 400	≥ 400
Rated industrial frequency withstand voltage (rms)	To earth	kV	40	40
	Open contacts	kV	48	48
Rated lightning impulse withstand voltage (peak)	To earth	kV	95	95
	Open contacts	kV	110	110

CertificationsCompany Profile"Zhejiang Ruili Electric " was established in 2006, which now has 55,000 Square Meter production area, 200 employees, 8 engineers that annual sales can reach 200 million. Our company now is loacted in LiShui city ,Zhejiang province cause we have set up a new company "Laurence Electric Power Co.,ltd " in 2016 year .

As an all-around advanced technology enterprise who is turning produce, develop and study together in the industry of high voltage of Insulators, Zinc Oxide Surge Arrester, Fuse Cutout ,Disconnect switch ,Cables and Power Fittings
Our company follows the principle of high quality and high level, carrying out ISO9001 Quality Management System .And we also focus on product innovation .By now we have got a lot design patents .The prodtucs get the type test reports from Quality Inspection and Testing Centre of Electric Equipment Ministry of Electric Power, P.R. of China accord with IEC,ANSI,AS,EN standards .So our products are well received both at home and abroad.

Our Advantages

* More than 20 years manufacturing experience in electric power industry* Top quality products, ISO9001, ISO14001, KEMA, CNAS certificates* Custom tailored products, OEM & ODM are welcome* Challenging prices for giving customers the greatest benefits* Fast response time, we promise to reply customer's email within 24 hours* Attractive lead times, plenty of equipments and workers to ensure the delivery on time* Top skilled technicians* Flexibility