Place of Origin: | Germany |
Brand Name: | ABB |
Model Number: | GW57 |
Minimum Order Quantity: | 1 |
---|---|
Price: | negotiable |
Packaging Details: | Original ABB carton packing or wooden packing accprding requests |
Delivery Time: | 8-10 weeks |
Payment Terms: | TT/Paypal / Aliexpress / Western Union |
Supply Ability: | 200 pcs / week |
ABB Horizontal knee disconnector GW57
Maximum reliability and minimal maintenance
The GW57 disconnectors are available up to 550 kV, 4000 A and 63 kA. These disconnectors have a low friction design and offer minimized contact resistance. They are equipped with interlocking for reliability in extreme conditions. Some other important features of these disconnectors are:
Applications
The horizontal knee disconnector requires minimal space in both horizontal and vertical directions making them ideal for substations with small installation area.
Why ABB?
ABB Horizontal knee disconnector GW57
Brief performance data
Rated voltage (kV) | 245 | 550 |
Rated current (A) | up to 4000 | |
Short time withstand current (kA) | up to 63 | |
Power frequency withstand voltage | ||
· against earth | 460 | 620 |
· across isolating distance | 530 | 800 |
Lightning impulse withstand voltage | ||
· against earth | 1050 | 1550 |
· across isolating distance | 1200 | 1550 (+315) |
Switching impulse withstand voltage | ||
· against earth | - | 1175 |
· across isolating distance | - | 900 (+450) |
ABB Horizontal knee disconnector GW57
Why do you choose us?
1. 100% original package product, 100% quality assurance.
If you find a fake product. Please contact us without hesitation! We afford the shipment cost! We send you a new product asking zero cent!
2. Varied payment methods.
We adopt Paypal, T/T, Alibaba Trade Assurance order, and other methods. If you can not trust us , you can choose to pay it the other way! 100% make your money safe!
We mainly supply Yokogawa, Emerson, Rosemount, Honeywell, Siemens, ABB, FLUKE,Endress+Hauser,SchneiderElectric,Moeller,FUJI,Omron,+,Hima, Yaskawa,Norgren, CHINT,Hach,Weidmuller,Phoenix,MTL,SMC,Testo,Rockwell ect.
Wuhan Xieyuan Automation Equipment Co., Ltd
Telephone:86-027-85583233
Mobile Phone:86-18671080257
Fax:86-027-85309780
Skype:victordu963 @ gmail.com
Whatsapp & Viber are available
Address:6-C9,Caishen Commercial Plaza,Hankou Railway Station