

Helix part 0522516 is an emergency stop switch (22mm panel mount) designed to provide immediate power shut-off in critical situations on compatible sprayers. This mushroom‑style red push button complies with safety standards, allowing operators to quickly cut power to the machine in an emergency. A faulty, sticking, or unresponsive emergency stop can compromise operator safety and regulatory compliance. Replacing with this genuine Helix component restores critical safety functionality on Helix FR and VR sprayers.
| Part Number | 0522516 |
|---|---|
| Part Description | Emergency Stop, 22mm Panel Mount |
| Brand | Helix |
| Fits | Helix FR, Helix VR |
| Condition | New |
The 0522516 Emergency Stop Switch is a critical safety component for Helix FR and VR sprayers. This 22mm panel‑mount mushroom button provides a highly visible and easily accessible means to immediately cut electrical power to the machine in an emergency situation.
Designed to meet international safety standards, the switch features a twist‑to‑release mechanism that prevents accidental restart. A properly functioning emergency stop is essential for operator safety and regulatory compliance. A sticking, worn, or unresponsive switch can create a serious safety hazard. Replacing a faulty emergency stop with this genuine Helix component restores critical safety functionality and peace of mind.
| Immediate power cut | Instantly disconnects power to the machine when pressed |
|---|---|
| Operator safety | Provides quick shutdown in hazardous situations |
| Compliance | Meets safety standards for industrial equipment |
| Twist‑to‑release | Prevents accidental restart after emergency stop |
| Sticking mechanism | Button does not press or release smoothly |
|---|---|
| Electrical failure | Does not interrupt power when pressed |
| Physical damage | Cracked button, broken housing, or damaged contacts |
| Wear / age | Faded, stiff, or unreliable operation |
Helix part 0522516 is compatible with the following Helix sprayer models. Always confirm fitment using the correct parts diagram for your exact model and revision.
| Helix Model | Component |
|---|---|
| Helix FR | Emergency Stop, 22mm Panel |
| Helix VR | Emergency Stop, 22mm Panel |
When replacing the emergency stop, consider inspecting these associated components.
Check for proper operation and secure mounting.
Inspect for damage or loose connections to the e‑stop circuit.
Ensure the panel cutout is clean and the switch mounts securely.