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3UB81334GW2
The 3UB81334GW2 from Siemens is an overload relay designed for 3-phase applications. It features a rated current capacity ranging from 25 to 100 A, ensuring compatibility with various electrical systems.
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Technical specifications for 3UB81334GW2
| Manufacturer | Siemens |
|---|---|
| Product Type | Overload Relay |
| Product Line | SIMODRIVE |
| Part Number | 3UB81334GW2 |
| Weight | 0.88 lbs (0.40 kg) |
| UPC | 662643854923 |
| Rated Current | 25 to 100 A |
| Normally Open Contacts | 1 NO |
| Normally Closed Contacts | 1 NC |
| Terminal Type | Screw terminal |
| Phase Type | 3-Phase |
| Trip Class | Class 5, 10, 20, or 30 |
| Number of Poles | 3 Poles |
| Mounting Type | DIN Rail Mount |
| Minimum Operating Temperature | -25°C |
| Maximum Operating Temperature | 65°C |
The Siemens 3UB81334GW2 is an overload relay applicable in 3-phase electrical systems. This unit operates with a rated current that spans from 25 A to 100 A, accommodating different requirements within diverse setups. It includes a total of three poles and is designed with one normally open (NO) contact and one normally closed (NC) contact, delivering flexible options for circuit management.
A vital feature of this overload relay is its trip class capability, allowing it to function in classes 5, 10, 20, or 30, which provides adaptable protection levels. The relay connects via screw terminals, simplifying wiring and ensuring secure connections. Enabling easy mounting, it fits onto a DIN rail, making deployment straightforward in industrial panels.
The operational temperature range for the 3UB81334GW2 relay is robust, running from a minimum of -25°C to a maximum of 65°C, thereby suiting various environmental conditions. Overall, the Siemens overload relay combines effective protective capabilities with versatile application features, making it a suitable choice for effective circuit protection within industrial environments.
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