Hubei Hanguang Lighting Co., Ltd. [China]

Detailed Product Description

Type Number: TJ360K    7.2KV 630A

Parameter:

Rated voltage   7.2KV

Rated current    630A

Rated short-time withstand current  5000A

Rated lighting impulse withstand voltage (peak)  60KV

Rated short-time power frequency withstand voltage (1 min)   32KV

Contact closing force due to bellows and atmosphere   70±30N

Counterforce at rated contact stroke  120±40N

Circuit resistance at rated contact force      ≤100μΩ

Rated contact stroke   5±1mm

Rated operation pressure of contact     220±20N

Dimension:

Diameter  75±11mm

Ceramic Length 118±1mm