3RV2917-1E

The Siemens 3RV2917-1E is a three-phase busbar for the SIRIUS 3RV2 incoming line system. It adopts a right-side incoming line design and can allow two sets of S00/S0 frame circuit breakers to share the same power supply line. It has a rated current of 63A, spring-loaded terminal connections, and an IP00 protection rating (IP20 with cover). It is suitable for multi-circuit motor starter panel configurations.

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Siemens 3RV2917-1E SIRIUS three-phase busbar right-side incoming spring terminal

Product Positioning

The 3RV2917-1E is a three-phase busbar of the Siemens SIRIUS 3RV2 incoming line system. It adopts a right-side incoming line design and can allow two sets of S00/S0 frame circuit breakers to share the same power supply line.

Core Product Advantages and Features

Right-side cable entry design

Power is supplied from the right side, and the circuit breaker arrangement direction can be flexibly arranged according to the control panel configuration.

Two sets of circuit breakers share the power supply.

A single busbar can simultaneously supply power to two sets of S00/S0 frame circuit breakers sharing the incoming power supply.

Spring-loaded terminal wiring

The main circuit uses spring-loaded terminal connections, eliminating the need for screw fastening and speeding up wiring.

Rated current 63A

With a rated operating current of 63A, it meets the incoming line requirements of most small motor protection circuits.

project	Specification
Product Model	3RV2917-1E
Product Type	Three-phase busbar (right-side incoming line)
Applicable frame size	S00, S0
Number of circuit breakers available for power supply	2 groups
Rated operating current	63 A
Extreme number	3 poles
Connection method	Spring-type terminals
Protection level	IP00 (IP20 after adding a protective cover)
Installation method	Clip-on type, 35mm standard guide rail
External dimensions (width × height × depth)	110 × 129 × 86.5 mm
weight	Approximately 0.435 kg
Place of origin	Czech Republic
EAN code	4011209719118

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