3RT1956-4G
The Siemens SIRIUS 3RT1.5 series S6 frame large contactor dedicated terminal block is used as a mounting base for main circuit wiring terminals. It is commonly found in the maintenance spare parts list of large contactors such as 3RT1054~3RT1056. It is an original factory product with stable specifications.
Product Positioning
The 3RT1956-4G is a terminal block accessory designed by Siemens for the S6 frame large SIRIUS contactor (3RT1.5 series). It is used to connect the main circuit terminals and is an indispensable part that is often overlooked during maintenance, replacement, or spare parts planning. Kenxin Motor provides genuine original parts to ensure that every terminal block meets Siemens' original tolerances and safety requirements.
Core Product Advantages and Features
Original factory design
Specifically designed for the 3RT1.5 series S6 frame large contactor, with dimensional tolerances and mounting hole positions perfectly matching the original mechanism.
Main circuit terminal bearing
It serves as the mounting base for the main circuit wiring terminals, and is used with corresponding terminals to complete a reliable connection for high-current circuits.
Repair spare parts first choice
Suitable as a replacement part during the maintenance of old machines, avoiding the need to replace the entire contactor due to terminal block wear.
Genuine product guaranteed
Kenxin Motors is an authorized distributor of Siemens products, ensuring traceability and quality consistent with the original manufacturer.
Good installation compatibility
It can directly correspond to large contactor models with S6 frame such as 3RT1054, 3RT1055, and 3RT1056.
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3RT1956-6A
3RT1956-6A is the part number for Siemens SIRIUS 3RT1 series contactor accessories. 3RT1965-6A, with the same suffix, has been verified as an S10 size contactor contact kit; however, whether this product belongs to the same category requires further confirmation from the manufacturer.
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3RT1956-4EA2
The Siemens SIRIUS 3RT1.5 series S6 frame contactor terminal cover, with 2 conductor box-type terminal specifications, shields exposed contacts to reduce the risk of accidental contact and is a common and essential accessory for field wiring safety audits.
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3RT1956-4EA1
The Siemens SIRIUS S6 frame terminal cover is suitable for 100mm cable terminals and ribbon cable wiring. In addition to the 3RT1.5 large contactor, it can also be used for the 3RB2.5 overload relay and the 3RW405/442/443 soft starter.