Name: Master Control Switch AT40 - Compact & Efficient Solution
Brand: SAEKAI

The AT40 is a space-saving, low-maintenance Master control switch designed for cranes, construction machinery, and automated systems. Its lightweight yet durable structure ensures smooth operation, while the zero spring return and self-locking mechanism enhance safety and reliability.

Technical Data

Key Features & Benefits

1. Ergonomic & Compact Design

Lightweight structure reduces operator fatigue
Small footprint – ideal for tight control panels
Simple wiring & quick installation

2. Safety & Reliability

Zero spring return – automatically centers when released
Self-locking mechanism – prevents accidental activation
Long service life – durable materials for extended use

3. Low Maintenance & Easy Integration

Minimal wear parts – reduces downtime
Plug-and-play wiring – simplifies setup
Compatible with most automated control systems

Application

Ideal Applications

✔ Cranes & Hoists – Overhead, gantry, and jib cranes
✔ Construction Machinery – Excavators, loaders, concrete pumps
✔ Factory Automation – Conveyors, assembly line controls

FAQs

Why Choose the AT40?

✅ Lightweight & compact – easy to handle and install
✅ Safety-focused – spring return + self-locking for secure operation
✅ Cost-efficient – minimal maintenance required