The Siemens 3RV2031-4VA10 circuit breaker features an adjustment range of 35 - 45 A, a maximum switching voltage of 690 V AC, and dimensions of 55 x 140 x 149 mm. This circuit breaker is ideal for protecting electrical circuits from overloads and short circuits in industrial and commercial applications. Its compact design makes it suitable for integration into panel boards and electrical systems.
| Type |
Circuit breaker |
| Adjustment range (amperage) |
35 - 45 A |
| Amperage adjustment range (max.) |
45A |
| Amperage adjustment range (min.) |
35A |
| Connection |
Screws |
| Degree of protection (IP) |
IP20 |
| Depth |
149mm |
| Device construction |
Built-in device fixed built-in technique |
| Dim |
(W x H x D) 55 x 140 x 149 mm |
| Height |
140mm |
| IP rating |
IP20 |
| Max. temperature |
+60°C |
| Min. temperature |
-20°C |
| Misc Attribute 1 |
3RV2031-4VA10 |
| Misc Attribute 2 |
S2 |
| Mounting Type |
DIN rail |
| No. of pins |
3-pin |
| Number of Poles |
3 |
| Phase failure sensitive |
TRUE |
| Rated operation power at AC-3, 230 V |
11kW |
| Rated operation power at AC-3, 400 V |
22kW |
| Rated permanent current Iu |
45A |
| Rated short-circuit breaking capacity Icu at 400 V, AC |
65kA |
| RoHS-compliant |
Yes |
| Switch off technique |
Magnetic |
| Switching voltage (max.) |
690V AC |
| Type of control element |
Turn button |
| Type of electrical connection of main circuit |
Screw connection |
| Width |
55mm |
| With integrated auxiliary switch |
FALSE |
| With integrated under voltage release |
FALSE |
| With thermal overload protection |
TRUE |
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