- RS Stock No.:
- 874-4244
- Mfr. Part No.:
- 3VA1125-3EF36-0AA0
- Brand:
- Siemens
Discontinued product
- RS Stock No.:
- 874-4244
- Mfr. Part No.:
- 3VA1125-3EF36-0AA0
- Brand:
- Siemens
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- CZ
Product Details
Siemens 3VA1 MCCBs
The new 3VA1 molded case circuit breakers reliably perform all the tasks associated with line protection.
The devices of the 3VA1 series fulfill all standard tasks in line protection, thanks to their particularly compact design, 3VA1 MCCBs are the perfect choice for applications in distribution boards and machine engineering.
They are easily mounted as fixed or plug-in versions.
The basic trigger for overload or short-circuit protection is a thermal-magnetic, electronic trip unit (TMTU) and is suitable for use in three-phase, AC, and DC networks.
The devices of the 3VA1 series fulfill all standard tasks in line protection, thanks to their particularly compact design, 3VA1 MCCBs are the perfect choice for applications in distribution boards and machine engineering.
They are easily mounted as fixed or plug-in versions.
The basic trigger for overload or short-circuit protection is a thermal-magnetic, electronic trip unit (TMTU) and is suitable for use in three-phase, AC, and DC networks.
Compact design
Thermal-magnetic trip units
AC/DC applications
No derating up to +50 °C
Thermal-magnetic trip units
AC/DC applications
No derating up to +50 °C
The Siemens 3VA1 circuit breakers set new standards in terms of flexibility and variety of modular accessories. Standardized accessories suitable for use with several sizes of circuit breaker from all the 3VA ranges help to cut costs and save installation time. The 3VA1 molded case circuit breakers reliably perform all the tasks required for line protection and starter protection.
Compact design
Depending on size: 1-pole to 4-pole versions
Fixed version, plug-in version
Thermal-magnetic trip units
AC/DC applications
No derating up to +50 °C
Modular and easy-to-fit internal accessories with diverse functions
Uniform accessories platform across all 3VA molded case circuit breakers
Depending on size: 1-pole to 4-pole versions
Fixed version, plug-in version
Thermal-magnetic trip units
AC/DC applications
No derating up to +50 °C
Modular and easy-to-fit internal accessories with diverse functions
Uniform accessories platform across all 3VA molded case circuit breakers
Siemens 3VA MCCBs and accessories
Specifications
Attribute | Value |
---|---|
Number of Poles | 3 |
Current Rating | 25A |
Rated AC Voltage | 690V |
Rated DC Voltage | 500V |
Breaking Capacity at Maximum Voltage Rating | 25 kA |
Range | SENTRON |
Series | 3VA1 |
Circuit Breaker Type | MCCB |
Length | 76.2mm |
Width | 130mm |
Depth | 88mm |
Reset Actuator Type | Toggle Switch |
Break Time | Instantaneous |
Tripping Mechanism | Thermal-Magnetic |
- RS Stock No.:
- 874-4244
- Mfr. Part No.:
- 3VA1125-3EF36-0AA0
- Brand:
- Siemens