Jiahong New Energy
Lockable Main Power Switch
Mechanical Switch

Lockable Main Power Switch

Product Overview

This automotive master power switch is designed for commercial vehicles, construction machinery, and specialty vehicles. Featuring a metal lever handle, it enables safe and rapid main power cutoff for the entire vehicle, effectively preventing leakage, battery drain, and electrical faults. It serves as a core component of vehicle electrical system safety protection.

Key Features

  • Reliably handles high currentEquipped with high-current copper terminals and a premium conductive structure for stable on/off performance. Safely carries the vehicle's main circuit current and rapidly cuts power in emergencies to prevent fault escalation.

  • Metal handle: easy to operate and durableEquipped with a high-strength metal handle for a comfortable grip and effortless operation. Features an integrated locking mechanism to prevent accidental power-off while driving, ensuring both convenience and safety.

  • Industrial-grade durable protectionFeatures a corrosion-resistant metal mounting plate and an insulating housing, offering resistance to vibration, extreme temperatures, and oil contamination. Designed to withstand vehicle vibrations and harsh thermal conditions for long-term, reliable performance.

  • Easy to install and highly compatibleFeatures standardized mounting holes and universal terminal specifications, compatible with trucks, buses, construction machinery, and more. Install quickly without complex modifications.

Application Scenarios

Widely used in trucks, buses, construction machinery, forklifts, generator sets, and other vehicles and equipment as the main power switch or anti-leakage cutoff switch to provide reliable safety protection for vehicle electrical systems.

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Jiahong New Energy

Jiahong New Energy

JIAHONG NEW ENERGY

Focused on the R&D and manufacturing of new energy vehicle components, delivering craftsmanship quality, technological innovation, and global service.

Contact Us

  • Baijia Manufacturing Industrial Park, Lijiang Road, Qibin District, Hebi City, Henan Province
  • 18839281152 / 13938005129 / 18703929286
  • hebijiahong@163.com

Working Hours

  • Monday to Friday: 8:30 - 17:30
  • Saturday: 9:00 - 12:00
  • Closed on Sundays and statutory holidays

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Yu ICP Prepared 2026017286 Number