| Customization: | Available |
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| Usage: | Electricity, Protection |
| Installation: | Bolt-on or Rail Mounting |
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The auxiliary switch is specially designed for medium (3.6kV-40.5kV) and high voltage switchgear applications. It is widely used in circuit breakers, disconnectors, earthing switches, and other primary electrical equipment to provide status indication, interlocking control, and signal transmission. With high reliability, mechanical durability, and excellent switching performance, this device is ideal for power utilities, substations, and industrial automation systems.
Voltage compatibility: Suitable for AC/DC control circuits (24V, 110V, 220V, etc.)
Contact configuration: Available with 2 to 12 contacts (NO/NC combinations)
Long mechanical life: Over 100,000 operations
Reliable operation: Fast, stable switching with minimal contact bounce
High compatibility: Fits common MV/HV switchgear models
Mounting options: Bolt-on or rail mounting with customizable terminal connections
Eco-compliant: RoHS-compliant materials; heat-resistant, corrosion-proof housing
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