circuit breaker 3VA2 IEC Frame 100 breaking capacity class H Icu=85 kA @ 415 V 3-pole, line protection ETU320, LI, In=25 A overload protection Ir=10 A...25 A short-circuit protection Ii=1.5...12 x In nut keeper kit Molded case circuit breaker SENTRON 3VA2 for effective line protection with reliable disconnection in the event of overload and short-circuit. The 3VA molded case circuit breakers set new standards in flexibility and the variety of modular accessories available with a small space requirement. The 3VA2 molded case circuit breakers are available in 3- and 4-pole versions with different rated uninterrupted currents for installation in fixed-mounted and plug-in/withdrawable versions.
The modular and easy-to-install accessories with a wide range of functions are consistent and uniform for all sizes and series of 3VA molded case circuit breakers. SENTRON 3VA molded case circuit breakers - One system. For all applications.
| Adjustment range undelayed short-circuit release | 37 A |
| Complete device with protection unit | Yes |
| Compliance/Standards | IEC 60947, IEC 81346-2 |
| country_of_origin | Czech Republic |
| Degree of protection (IP) | IP40 |
| description | circuit breaker 3VA2 IEC Frame 100 breaking capacity class H Icu=85 kA @ 415 V 3-pole, line protection ETU320, LI, In=25 A overload protection Ir=10 A...25 A short-circuit protection Ii=1.5...12 x In nut keeper kit |
| Device construction | Built-in device fixed built-in technique |
| DIN rail (top hat rail) mounting optional | Yes |
| IP Rating | IP40 |
| IP Rating Detailed | IP40 ambient temperature during operation |
| Motor drive optional | Yes |
| Number of poles | 3 |
| Overload release current setting | 10 A |
| Part Depth (mm) | 145,00mm |
| Part Height (mm) | 200,00mm |
| Part Width (mm) | 134,00mm |
| Position of connection for main current circuit | Front side |
| Power loss | 0.84 W |
| Rated permanent current Iu | 25 A |
| Rated short-circuit breaking capacity lcu at 400 V, 50 Hz | 85 kA |
| Rated voltage | 690 V |
| Type of control element | Rocker lever |
| Type of electrical connection of main circuit | Screw connection |
| Weight (g) | 2,135 Kg |
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