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Siemens 3RV1918-5BA00-0FJ0 — Motor Protection Circuit Breakers (MPCB)

Siemens 3RV1918-5BA00-0FJ0 Solder Pin Connection, current

MPN3RV1918-5BA00-0FJ0

Siemens, 3RV1918 series, solder pin connection for main and aux contacts M3/M12, lifecycle stage current.

Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Product details

The 3RV1918-5BA00-0FJ0: This part is a solder pin terminal, not a screw-clamp or spring-cage connector. It is designed to be soldered directly onto a PCB or into a terminal block, creating a permanent, vibration-resistant connection. The M3/M12 designation refers to the thread size of the studs — M3 for the main contacts, M12 for the auxiliary contacts — which matches the standard mounting hardware on the 3RV19 series contactor/overload base. When integrating into a panel, plan for the solder pins to protrude through the PCB and be wave-soldered; the assembly is then bolted to the contactor's bus bars with M3 and M12 nuts (not included).

Frequently asked questions

What is the closest pin-compatible alternative to 3RV1918-5BA00-0FJ0 in this component family?

Within the 3RV1918 series, the solder pin connection is specific to the M3/M12 thread configuration. There is no pin-compatible alternative within the same family that uses a different thread size — the M3/M12 combination is unique to this variant. For a different thread size, you would need to move to a different 3RV1918 order code with a different thread specification.

Where can I buy 3RV1918-5BA00-0FJ0 and how do I get a price?

This part is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time. Submit an RFQ to receive a firm price and lead time.

What is 3RV1918-5BA00-0FJ0's listed description?

The listed description is: SOLDER PIN CONNECTION FOR MAIN AND AUX. CONTACTS M3/M12.

MPN
3RV1918-5BA00-0FJ0