Siemens 3RV1142-4KA10 Circuit-Breaker
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CIRCUIT BREAKER
The Siemens 3RV11 42-4KA10 SIRIUS circuit breaker provides reliable motor protection with overload relay function. Rated for 690 V and 75 A at AC-3, it ensures safety and efficiency in demanding industrial applications.
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SIEMENS 3RV11 42-4KA10 CIRCUIT BREAKER
The Siemens 3RV11 42-4KA10, from the SIRIUS series, is a high-quality circuit breaker designed for reliable motor protection with an integrated overload relay function. Built for industrial environments, it combines efficiency, safety, and durability.
Manufacturer: Siemens
Type: Circuit-Breaker
MRN: 3RV11 42-4KA10
SN: 4 011209 414617
Order No.: 3ZX1012-0RV03-1AA1
Product Brand Name: SIRIUS
Product Designation: Circuit Breaker
Design of the Product: For motor protection with overload relay function
| Power Loss [W] Total Typical | 30 W |
| Surge Voltage Resistance Rated Value | 6,000 V |
| Protection Class IP (on the front) | IP20 |
| Ambient Temperature During Operation | -20 ... +60 °C |
| Number of Poles for Main Current Circuit | 3 |
| Adjustable Pick-Up Value Current of Overload Release | 57 ... 75 A |
| Operating Voltage Rated Value | 690 V |
| Operating Voltage at AC-3 Rated Value Maximum | 690 V |
| Operating Current at AC-3, 400 V Rated Value | 75 A |
| Operating Power at AC-3, 400 V Rated Value | 37 kW |
| Height | 165 mm |
| Width | 70 mm |
| Depth | 174 mm |
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