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Knife Safety Switch AC380V 100A 4 Pole Double Throw Transparent Shell LED Indicators Disconnect Knife Switch
1、Fastening Circle Design: The knife safety switch has a fastening circle design, which strengthens the toughness of the knife holder and can be opened and closed with the blade multiple times
2、Transparent Shell: The knife safety switch has a highly transparent shell showing the internal structure. LED indicators on both sides of the handle show the working status
3、Large Diameter Wiring Hole: The disconnect knife switch is a large diameter tunnel type wiring hole, which ensures convenient wiring and stable pressure line
4、Converting Circuits: The knife safety switch can be used to convert between industrial enterprises, household appliances, power systems and self generating circuits
5、Anti Shock Design: The connection of the disconnect knife switch adopts an anti shock design, which increases the edge of the wiring port to prevent fingers from touching the conductive screws
Item Type: Knife Safety Switch
Product Material: Resin, ABS, Copper
Number of Poles: 4P
Rated Current: 100A
Rated Voltage: AC 380V
Suitable For: Fail Safe Circuit Breakers, Backup Generator Switches, Power Switches
Weight: Approx. 1243g/43.8oz
1 x Knife Safety Switch
4 x Screws
Products received faulty, damaged, or not as described are eligible for a return, refund, or replacement in accordance with local consumer laws. We are committed to ensuring all products meet the standards of quality and reliability expected by our customers. Please note that we do not accept returns or provide refunds for change of mind. We encourage you to carefully consider your purchase to ensure it meets your needs and expectations.
| Height (cm) | 1 |
|---|---|
| Width (cm) | 1 |
| Length (cm) | 1 |
| EAN | N/A |
Australian Shipping & Delivery
Orders are dispatched within 24–48 business hours directly from our Melbourne & Sydney warehouses. Orders placed before 8:00 AM AEST on business days commence processing the same day.
| Destination (AU) | Est. Transit Time |
|---|---|
| VIC Metro & Regional | 1 – 3 Business Days |
| NSW, ACT, SA | 2 – 4 Business Days |
| QLD & TAS | 3 – 5 Business Days |
| WA & NT | 5 – 7 Business Days |
* Regional and remote locations may take an additional 1–2 days. Australia Post & courier tracking notifications are emailed upon dispatch.
Returns & ACL Warranty
We offer a 30-Day Peace of Mind Return Policy for items in brand-new, unopened, and original packaging.
- Australian Consumer Law Covered: Full entitlement to repair, replacement, or refund for major faults or transit issues.
- Transit & Damage Claims: Must be reported within 7 days of delivery with photos of the box and product.
- Dedicated AU Support: Fast local resolution by our Australian support team.

