
GC4-1000A Copper Electrical tulip jaw contact 10 Pins For Vacuum Circuit Breaker
Installation requirements
(1) All parts and components before installation must pass the
inspection.
(2) The tools and tools for installation shall be clean and meet
the assembly requirements. When fastening the fastener, use a
wrenches or clubs, socket wrenches, screw near the arc extinguisher
room, and do not use live wrenches.
(3) The installation order shall comply with the installation
procedure, and the fastener specifications installed in each
component shall be adopted in accordance with the design
requirements. In particular, the bolt fixed at the end of the
static contact in the arc extinguishing chamber must not be
mistaken in its length specification.
(4) The distance between the poles after assembly and the distance
between the upper and lower qualifying lines shall meet the
requirements of the size of the pattern. (5) After each rotating
and sliding part is assembled, it shall move freely, and grease the
moving friction place.
(6) After the adjustment test is passed, it should be cleaned and
cleaned. The adjustable connection parts of each component should
be marked with red paint, and the outlet end should be painted on
the forest and sealed with clean paper.
Different uses, Zhongzhigui is commonly known as KYN28 cabinet, handcart type high voltage switchgear, generally used to protect back-end Transformers, or other high pressure load. The ring net cabinet is mainly used for the distribution of high voltage power supply. The cabinet is mainly used for high pressure load protection. Ring net cabinet with air insulation, and a fully closed filling cabinet? In both cases, the air insulation is connected to a system using a common SF6 load switch through a copper row, while a fully closed filling tank has a special connection device in addition to the power inlet and outlet line, and the cabinet is connected to the cabinet in a complete gas chamber filled with SF6 gases.The use of the cabinet is mainly 10KV system electrical distribution room, circuit breaker and metering unit can be removed, for handcart type structure, line and feed protection is more complete, rated current is 630 ~ 3150A; (1) The use of the cabinet is mainly 10KV system power distribution room, circuit breaker and metering unit can be removed, for the handcart structure, the line and feed protection is more complete, the rated current is generally 630 ~ 3150A, the ring network cabinet is generally used in the medium pressure secondary distribution or box change, the advantage is a fixed structure small volume, most of the vacuum or 6 gas insulation, but the rated 12 circuit breaker is less than the use of the general maintenance of the load, there is gas production of the switch. Mainly used in systems below 1000 KVA Transformers. The ring net ark originally serves as the ring net connection, this is the ring net ark name reason. Because it is the use of the ring network, it only needs to be divided rated current, short circuit current division does not need it(do not understand please consider carefully). So the loop cabinet just needs a load switch, not a fuse.
WENZHOU QIUPU ELECTRIC POWER CO., LTD.
Wenzhou Qiupu Electric Power Co., Ltd. is located in Yueqing
Economic Development Zone, Zhejiang Province. It is a high-tech
enterprise specializing in the research and development, production
and sales of electric power products such as circuit breakers,
transformers, power distribution switches and high and low voltage
electrics. Our products are widely used in financial,
communications, municipal, transportation, power, construction,
aerospace, industrial control and other important areas, has won
the majority of users praise and signed a long-term cooperation
agreement.
As an innovative technology-based
enterprises, the company has strong technical force and the world's
leading production technology and high-end testing equipment, and
establish and improve the procurement of components, product
processing assembly, testing, packaging to sell a complete set
Quality management system to ensure that every product of the
eligibility, the company has 10 years of experience in the power
industry, and is still growing, product and sales network
throughout the country.