PTO Switch 812W25503-6022 Sinotruk Sitrak

Product Introduction

• Structure: Integral sealed automotive-grade plastic shell with metal snap-in mounting structure, built-in high-conductivity copper alloy contact piece and anti-oxidation silver plating treatment, equipped with waterproof aviation plug wiring port and dust-proof button cap. The internal circuit is designed with overcurrent and short-circuit protection, and the panel is marked with clear PTO on/off identification

• Performance: IP67 high-level waterproof and dustproof performance, adaptable to vehicle harsh working environments such as rain, dust and high and low temperature (-40℃~+85℃).

Core Function

1. PTO System On/Off Control: Precisely controls the on and off of the PTO power take-off system’s electrical circuit through manual button operation, realizing the quick activation and cut-off of the vehicle’s auxiliary power output function

2. Stable Electrical Connection: The high-conductivity silver-plated contact piece ensures low-resistance and stable transmission of the control signal, avoiding circuit failure caused by poor contact and ensuring the reliable operation of the PTO system

3. Harsh Environment Adaptation: IP67 sealed and high-low temperature resistant design effectively isolates dust, rainwater and oil, preventing internal circuit short circuit and corrosion, and adapting to the complex working conditions of heavy-duty trucks.