3RA2932-1AA00

The 3RA2932-1AA00 is a dedicated bus adapter for Siemens SIRIUS S2 size. Its main function is to provide a mechanical mounting interface between the circuit breaker and the contactor. It supports two mounting methods: standard rail clips or screw locking, making it easy to assemble the 3RV2 circuit breaker and the 3RT2 contactor into a compact motor starter unit.

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The 3RA2932-1AA00 is a Siemens SIRIUS S2-sized busbar adapter specifically designed for the mechanical assembly and mounting of 3RV2 circuit breakers and 3RT2 contactors. This adapter can be directly snapped into a standard DIN rail or installed with screws, significantly improving the flexibility and space utilization of switchboard designs.

Core Product Advantages and Features
Circuit breaker contactor connection
Provides a robust mechanical assembly interface between the 3RV2 circuit breaker and the 3RT2 contactor.
Dual installation methods
It supports standard guide rail clip installation and can also be fixed with screws, offering great flexibility in construction.
S2 size only
It is compatible with Siemens SIRIUS S2 specification components and has a high degree of dimensional fit.
Streamline the trading board space
Modular design helps reduce the internal configuration space of the distribution panel.
Genuine products from the original manufacturer.
Kenxin Motors is an authorized distributor of Siemens, providing genuine products, warranty, and technical consultation.
project Specification
Product Name Busbar adapter (for mechanical assembly)
Applicable size S2
Applicable Combinations 3RV2 series circuit breakers + 3RT2 series contactors
Installation method Standard guide rail clips or screws for fixing
Packaging size 32 × 302 × 62 mm
net weight Approximately 0.176 kg
country of origin Germany
series Siemens SIRIUS 3RA29 series