





⚡ Elevate your power game with LBY’s high-strength insulated busbar connectors!
The LBY SM-40 Busbar Insulator Set features four 40mm high polyester resin standoff insulators with M8 copper screw terminals, designed for secure, insulated connections in power distribution cabinets. Rated for 600V operating voltage and heat resistant up to 2500°F, these insulators provide excellent electrical insulation, mechanical strength, and durability, making them ideal for professional-grade electrical installations.
| ASIN | B09H387424 |
| Best Sellers Rank | #79,471 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #461 in Butt Terminals #19,496 in Electrical Equipment |
| Brand Name | LBY |
| Color | red |
| Connector Type | Screw |
| Contact Material | Copper |
| Customer Reviews | 4.5 4.5 out of 5 stars (71) |
| Insulation Material Type | resin |
| Manufacturer | LBY |
| Material Type | Polyester |
| Maximum Voltage | 600 Volts |
| Model | LBY-034-8 |
| Specification Met | UL |
| Stud Size | m8 |
| Temperature Rating | 2500 degree fahrenheit |
| Terminal | Screw Terminal |
| UPC | 663274968133 |
R**N
Insulated electrical stand offs
Worked great for mounting bus bars in an electric panel, good robust parts
O**N
High Quality
The resin body is very tough. I appreciate having complete dimensions, since i'm using them in a tight space. I do worry about the long-time corrosion-resistance of the 'chromate-like' plating on the screws; wish they were stainless steel.
R**.
Great
Perfect for make a busbar
P**A
It come in the right time, great costumer service
I used for an electric bus bar, was exactly what I was looking for, great product,,,
J**R
Bolt length
These work great I just wish the bolts were a little longer I believe the bolts are 8 mm x 1.25 thread, but of course this depends on your application as far as bolt length
A**Y
Measure
Bigger than i thought
S**.
Nice insulators
Very good quality what we need for our project.
B**S
The time line
Liked what I ordered
H**A
Buen material de aisladores
C**R
Llegaron a tiempo, están de buena calidad, si hubiera stock compraría más
T**0
El tornillo no es de cobre es mentira
TrustPilot
2天前
1天前