Name: Air Type Plug Box
Brand: MY SHOP
Availability: InStock
Rating: 5 (1 reviews)

Description

Product Overview

Air type plug box are more environmentally friendly, safer and easier to maintain

Air type plug box are an important part of the power system and play a role in connecting, disconnecting and protecting circuits. Different from traditional oil-immersed plug-in boxes, Air type plug box use air as the insulating medium, which is more environmentally friendly, safer and easier to maintain. These devices are commonly used in control and protection circuits in medium and high voltage power systems and offer several advantages over oil-immersed devices.

One of the main advantages of Air type plug box is that they are environmentally friendly. By eliminating the need for petroleum media, these devices reduce the risk of petroleum contamination and comply with modern environmental protection requirements. Not only does this reduce environmental impact, it also enhances the overall sustainability of the power system, making Air type plug box a responsible choice for circuit connection and protection.

In addition to environmental considerations, the safety of aviation-style junction boxes also deserves attention. Unlike oil-immersed cartridges, air-type models do not produce oil or leaks during operation, significantly reducing the risk of fire and explosion. This inherent safety feature makes air-mounted cartridges the first choice for safety-critical applications, giving operators and maintenance personnel peace of mind.

Additionally, Air type plug box are easy to maintain, setting them apart from traditional alternatives. There is no need to replace the oil medium regularly, which greatly reduces maintenance costs and workload. This convenience not only saves time and resources, it also helps improve the overall efficiency of electrical system maintenance, making Air type plug box a practical and cost-effective solution for circuit connection and protection.

Air type plug box have a series of compelling advantages in power systems. From environmental friendliness and enhanced safety features to ease of maintenance, these devices provide modern and efficient solutions for connecting, disconnecting and protecting circuits in medium and high voltage power systems. As the demand for sustainable, reliable power infrastructure continues to grow, the adoption of Air type plug box will play a key role in shaping the future of power system technology.

Plug-in Shunt System (Plug-in Box)

To cope with power distribution applications, RT-MYC wire busbar is a shunt box that can accommodate protective devices.

The plug-in system has undergone temperature rise and short-circuit testing and fully complies with international standards (IEC 439Parts1-1992) and national standards (GB7251.2Parts1-1997). The position of the shunt box can be designed

according to customer needs, and the 3.6-meter standard length linear component can accommodate up to 3 shunt points.

Plug in electrical boxes can be installed or removed under the power supply state of the busbar. The electrical box itself has enough space to connect wires. The electrical box is also equipped with special interlocks to prevent it from being opened or removed during use.

Characteristics of the shunt box for plug-in protective devices

Test standard: IEC439 Parts1-1992 GB7251.2 Parts1-1997

Rated current: 20 amperes to 400 amperes (plug-in or bolted connection)

400 to 800 amperes (bolted connection type)

Rated voltage: 500VAC (50Hz) (Customers can provide special requirements)

Safety design: The grounding contact is first connected to the wire busbar, allowing it to be energized

Install the safety lock for the box door, connect the wire harness and the lock for the electrical box connection

Load current of plug-in box	Length L (mm)	Width W (mm)	Depth H (mm)
50 to 250 ampere load protection switch	500	330	270
250 to 400 ampere load protection switch	550	450	340
400 to 630 ampere load protection switch	650	450	340

Installation Diagram

Rated Current (A)	Minimum Size (mm)
Copper (Cu)	1250 and below
	310
	360

Rated Current (A)	Minimum Size (mm)
Copper (Cu)	1250 and below
	650
	700

Rated Current (A)	Minimum Size (mm)
Copper (Cu)	1250 and below
	450
	500

Spacing

If there are electrical boxes in adjacent wire transfer rows, the spacing between them must be increased

Load current of plug-in electrical box	Minimum spacing
Copper (Cu)	Millimeters (mm)
250 ampere load protection switch	210
250-400 ampere load protection switch	280
400-630 ampere load protection switch	480

Distance between wire transfer lines

Toensuresufficient heat dissipationand facilitateinstallation,thefollowingminimumspacing requirements must be followed for installation.

The distance required when passing through walls or floors

Copper	Minimum Spacing (mm)
400	L1: 640	L2:
500	L1: 640	L2:
630	L1: 640	L2:
800	L1: 640	L2:
1000	L1: 640	L2:
1250	L1: 640	L2:
1600	L1: 640	L2: 300
2000	L1: 660	L2:
2500	L1: 660	L2:
3200	L1: 680	L2:
4000	L1: 680	L2:
4500	L1: 680	L2:
5000	L1: 680	L2:
5500	L1: 680	L2:
6300	L1: 680	L2:

Leave a message

First Name*

Company Name*

Email*

Last Name

Country

Afghanistan
Australia
Brazil
Canada
France
Germany
Italy
Spain
Switzerland
United Kingdom
United States
Aland Islands
Albania
Algeria
American Samoa
Andorra
Angola
Anguilla
Antigua and Barbuda
Argentina
Armenia
Aruba
Ascension Island
Austria
Azerbaijan
Bahamas
Bahrain
Bangladesh
Barbados
Belarus
Belgium
Belize
Benin
Bermuda
Bhutan
Bolivia
Bosnia and Herzegovina
Botswana
Bouvet Island
British Indian Ocean Territory
British Virgin Islands
Brunei Darussalam
Bulgaria
Burkina Faso
Burundi
Cambodia
Cameroon
Cape Verde
Caribbean Netherlands
Cayman Islands
Central African Republic
Chad
Chile
China
Christmas Island
Cocos Islands
Colombia
Comoros
Congo
Cook Islands
Costa Rica
Cote D'ivoire
Cuba
Curaçao
Cyprus
Czech Republic
Democratic People's Republic of Korea
Democratic Republic of the Congo
Denmark
Djibouti
East Timor
Ecuador
Egypt
El Salvador
Equatorial Guinea
Eritrea
Estonia
Ethiopia
Falkland Islands
Faroe Islands
Fiji
Finland
French Guiana
French Polynesia
المناطق الجنوبية لفرنسا
Gabon
Gambia
Georgia
Ghana
Gibraltar
Greece
Greenland
Grenada
Guadeloupe
Guam
Guatemala
Guernsey
Guinea
Guinea-Bissau
Guyana
Haiti
Heard Island and Mcdonald Islands
Honduras
Hong Kong, China
Hungary
Iceland
India
Indonesia
Iran
Iraq
Ireland
Isle of Man
Israel
Jamaica
Japan
Jersey
Jordan
Kazakhstan
Kenya
Kiribati
Korea
Kosovo
Kuwait
Kyrgyzstan
Laos
Latvia
Lebanon
Lesotho
Liberia
Liechtenstein
Lithuania
Luxembourg
Macau, China
Madagascar
Malawi
Malaysia
Maldives
Mali
Malta
Marshall Islands
Martinique
Mauritania
Mauritius
Mayotte
Mexico
Micronesia
Moldova
Monaco
Mongolia
Montenegro
Montserrat
Morocco
Mozambique
Myanmar
Namibia
Nauru
Nepal
Netherlands
Netherlands Antilles
New Caledonia
New Zealand
Nicaragua
Niger
Nigeria
Niue
Norfolk Island
مقدونيا الشمالية
Northern Mariana Islands
Norway
Oman
Pakistan
Palau
Palestine
Panama
Papua New Guinea
Paraguay
Peru
Philippines
Pitcairn Islands
Poland
Portugal
Puerto Rico
Qatar
Reunion
Romania
Russia
Rwanda
Saint Barthélemy
Saint Helena
Saint Kitts and Nevis
Saint Lucia
Saint Martin
Saint Pierre and Miquelon
Saint Vincent and the Grenadines
ساموا
San Marino
Sao Tome and Principe
Saudi Arabia
Senegal
Serbia
Seychelles
Sierra Leone
Singapore
Sint Maarten
Slovakia
Slovenia
Socialist Republic of Vietnam
Solomon Islands
Somalia
South Africa
South Georgia and The South Sandwich Islands
South Sudan
Sri Lanka
State of Libya
Sudan
Suriname
Svalbard and Jan Mayen
Swaziland
Sweden
Syrian Arab Republic
TaiWan, China
Tajikistan
Tanzania
Thailand
The Commonwealth of Dominica
The Dominican Republic
The Republic of Croatia
Togo
Tokelau
Tonga
Trinidad and Tobago
Tristan da Cunha
Tunisia
Turkey
Turkmenistan
Turks and Caicos Islands
Tuvalu
جزر الولايات المتحدة
Uganda
Ukraine
United Arab Emirates
Uruguay
US Virgin Islands
Uzbekistan
Vanuatu
Vatican City State
Venezuela
Wallis and Futuna Islands
Western Sahara
Yemen
Zambia
Zimbabwe

Message*

Product

Air Type Plug Box

Description

DOWNLOAD CENTER