F10-12 III LB Auxiliary Switch 6NO 6NC for VCB High Voltage Circuit Breaker Control

The F10-12 III LB auxiliary switch is a high-performance device designed for VCB applications. With a 6NO 6NC configuration, it provides reliable control for circuit breakers and industrial machinery. Compact and durable, it is ideal for demanding electrical environments.

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F10-12 III LB Auxiliary Switch 6NO 6NC for VCB High Voltage Circuit Breaker Control

Production Description

Model No.: F10-12 III /LB

The F10-12 III LB auxiliary switch is a robust and reliable component engineered for integration into high-voltage vacuum circuit breakers (VCB) and industrial electrical control systems. Featuring a compact design with a clear terminal layout, this switch offers precise signal transmission for circuit breaker position indication and control logic.
This unit is specifically designed for applications requiring high operational endurance and electrical isolation. It features a 6NO 6NC contact configuration, making it versatile for complex control circuits. Whether used in power distribution networks or heavy machinery, the F10-12 III LB ensures safe and stable operation under demanding conditions.
Key Features
  • High Reliability: Designed to withstand mechanical shock and vibration.
  • Versatile Configuration: Standard 6NO 6NC contacts suit most industrial standards.
  • Easy Installation: Compatible with standard mounting rails and panels.
Applications
  • High Voltage Switchgear
  • Power Distribution Units
  • Industrial Automation Control Panels

F10-12 III LB Auxiliary Switch 6NO 6NC for VCB High Voltage Circuit Breaker Control

Drawing

f10 12 iii lb auxiliary switch 6no 6nc for vcb high voltage circuit breaker control

Technical Support & FAQs

Our products are designed and manufactured in strict compliance with major international standards, including IEC 62271-100, IEC 62271-200 and IEEE C37.04 standards. All products are inspected by our Quality Control department.

Our products are designed and manufactured in strict compliance with major international standards, including IEC 62271-100, IEC 62271-200 and IEEE C37.04 standards. All products are inspected by our Quality Control department.

Our products are designed and manufactured in strict compliance with major international standards, including IEC 62271-100, IEC 62271-200 and IEEE C37.04 standards. All products are inspected by our Quality Control department.

Our products are designed and manufactured in strict compliance with major international standards, including IEC 62271-100, IEC 62271-200 and IEEE C37.04 standards. All products are inspected by our Quality Control department.

Our products are designed and manufactured in strict compliance with major international standards, including IEC 62271-100, IEC 62271-200 and IEEE C37.04 standards. All products are inspected by our Quality Control department.

We specialize in the medium-voltage range. Our vacuum circuit breakers and switchgear components are suitable for rated voltages from 7.2kV to 40.5kV. The normal current rating covers up to 4000A, and the short-circuit breaking capacity can be designed up to 40kA or higher to meet the demands of various applications, from simple distribution to heavy industrial use.

We specialize in the medium-voltage range. Our vacuum circuit breakers and switchgear components are suitable for rated voltages from 7.2kV to 40.5kV. The normal current rating covers up to 4000A, and the short-circuit breaking capacity can be designed up to 40kA or higher to meet the demands of various applications, from simple distribution to heavy industrial use.

We specialize in the medium-voltage range. Our vacuum circuit breakers and switchgear components are suitable for rated voltages from 7.2kV to 40.5kV. The normal current rating covers up to 4000A, and the short-circuit breaking capacity can be designed up to 40kA or higher to meet the demands of various applications, from simple distribution to heavy industrial use.

We specialize in the medium-voltage range. Our vacuum circuit breakers and switchgear components are suitable for rated voltages from 7.2kV to 40.5kV. The normal current rating covers up to 4000A, and the short-circuit breaking capacity can be designed up to 40kA or higher to meet the demands of various applications, from simple distribution to heavy industrial use.

We specialize in the medium-voltage range. Our vacuum circuit breakers and switchgear components are suitable for rated voltages from 7.2kV to 40.5kV. The normal current rating covers up to 4000A, and the short-circuit breaking capacity can be designed up to 40kA or higher to meet the demands of various applications, from simple distribution to heavy industrial use.

Why Choose Us

technical support

Technical Support

From pre-sales consultation to after-sales service, we offer end-to-end technical support to maximize your project success. Our experts assist with product selection, system integration, troubleshooting, and maintenance, backed by continuous project tracking to keep your operations smooth and efficient.

customized solutions

Customized Solutions

We specialize in tailor-made solutions for switchgear and components, designed to fit your unique requirements. Our team collaborates closely with you to develop products optimized for performance, efficiency, and reliability—ensuring they excel in your specific application.

quality control

Quality Control

Quality is embedded at every stage. We rigorously test all materials prior to production and monitor manufacturing processes to ensure product stability. Before shipment, each unit undergoes comprehensive electrical, mechanical, and safety performance tests to comply with industry standards.

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Quick Response

Our experienced service team provides 24/7 support year-round. Thanks to streamlined processes and a dedicated staff, we deliver 90% of quotations within 24 hours.

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