| Categories | DIN rail isolator |
| Pole No | 1,2,3, 4 |
| Rated current(A) | 16, 25, 40, 63 |
| Rated voltage | AC 230/400V |
| Rated frequency | 50/60Hz |
| Rated short-circuit making capacity | 6kA |
| Rated withstand current | 1kA within 1sec |
| Electro-mechanical endurance | 10000 cycles |
| Connection capacity | Rigid conductor 25mm² |
| Connection terminal | Screw terminal Pillar terminal with clamp |
| Terminal Connection Height | H=19mm |
Technical Data

|
l Pole No.: 1, 2, 3, 4 |
|
l Rated current(A): 16, 25, 40, 63 |
|
l Rated voltage: AC 230/400V |
|
l Rated frequency: 50/60Hz |
|
l Rated short-circuit making capacity: 6kA |
|
l Rated withstand current: 1kA within 1sec |
|
l Electro-mechanical endurance: 10000 cycles |
|
l Connection capacity: Rigid conductor 25mm 2 |
|
l Connection terminal:Screw terminal Pillar terminal with clamp |
|
l Installation:On symmetrical din rail 35mm Panel mounting |
|
l Terminal Connection Height: H=19mm |
Construction and Feature

Capable of switch electric circuit with load
Adaptable to padlock device
Contact position indication
Capable of quickly releasing stored energy operation
Highlighted of high making and breaking capacity
High short-circuit current withstand capacity
Used as main switch for household and similar installation
Overall & Installation Dimensions

Wiring Diagram

> How Often Should You Inspect and Maintain Your Charging Connector?
Your EV charging connector is the most frequently handled component in your charging infrastructure. Every day, it gets plugged in, unplugged, dropped, stepped on, a...
> How Does a Liquid Level Relay Automate Your Water Pump?
Automatic water pump control using liquid level relay. Wiring diagrams for fill and drain modes, electrode selection, and troubleshooting.
> How to Diagnose a Failing Surge Protective Device (SPD) – Step‑by‑Step Troubleshooting
SPD failed without visible damage? Learn to check status indicators, measure leakage current, and know when to replace.
> What Is a Timer Relay?
What’s the difference between on‑delay and off‑delay? Can a timer relay replace a PLC? Answers to 6 common B2B questions.








