Wenzhou Shuowei Electric Co., Ltd. is one of the most reliable manufacturers and suppliers of 630a 24kv flip type ansi load break switch for pad mounted transformer in China, also supports customized service. Welcome to wholesale bulk advanced 630a 24kv flip type ansi load break switch for pad mounted transformer in stock here from our factory. If you have any enquiry about quotation, please feel free to email us.
FYB-24/630-25-L Three Phase Flip-top Loadbreak Switch
What is a flip type ANSI load break switch
The 630A 24kV Flip Type ANSI Load Break Switch is an oil immersed load break switch designed for 24kV class distribution systems 25kV class ANSI. It features a flip type operating mechanism that provides rapid make and break action with clear visual indication of open and closed positions.
Rated for 630A continuous current and 24kV system voltage this switch is installed inside the high voltage compartment of pad mounted transformers and compact substations. It meets ANSI C57.12.34 and IEEE standards for underground distribution equipment.
Parameters
| Rated Volatge(Phase-to-Phase) | 15/25kV |
| Withstand Voltage (50/60Hz) | 65kV/1min. |
| BlL and Full Wave Crest | 125kV |
| Rated Current | 630A |
| Short Time Withstand Current | 20kA/2s |
| Mechanical operation life | >3000 times |
| Main circuit resistance | <200μΩ |
| Name | Unit | FYB-10/315-20 | ||
|---|---|---|---|---|
| 1 | Rated voltage | KV | 10 | 24 |
| 2 |
Power frequency withstand voltage Ground, interphase |
KV | 65 | |
| Isolating distance | KV | 79 | ||
| 3 |
Lightning impulse withstand voltage Ground, interphase |
KV | 125 | |
| Isolating distance | KV | 145 | ||
| 4 | Rated current | A | 315 | 630 |
| 5 | Rated short-circuit withstand current | KA | 20/4S | 25/4S |
| 6 | Rated peak withstand current | KA | 50 | 63 |
| 7 | Main circuit resistance | μΩ | <200 | <200 |
| 8 | Mechanical life | Number of times | >3000 | >3000 |
Products Drawing
Products FAQ
Q What is a flip type load break switch
A A flip type switch uses a rotary handle that flips approximately 90 degrees to open or close. It provides spring assisted quick make and break action.
Q What is the difference between flip type and rotary type
A Flip type has two distinct positions with visible handle angle. Rotary type rotates 360 degrees. Flip type is more common for ANSI pad mounted transformers.
Q Is this suitable for 25kV systems
A Yes. 24kV rating covers 25kV ANSI class systems.
Q Is this switch oil immersed
A Yes. It mounts inside the transformer tank and operates in transformer oil.
Q Does this replace Cooper Eaton switches
A Yes. Direct replacement for standard ANSI 24kV 630A load break switches.
Q Can I get motor operation
A Manual only for flip type. Motor operation available on rotary type switches.
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