| Sales | Phone/Whatsapp | |
| Jim Pei | [email protected] | +86 18020776782 |
| Model Number | RMS-TSIG-TZ-C |
| Manufacturer | Siemens |
| Product Family | Static Trip III |
| Product Type | Trip-unit component |
| System Context | Low-voltage circuit-breaker protection |
| Replacement Basis | Exact model and installed label match |
| Sensor Matching | Existing breaker sensors must be verified |
| Harness Matching | Installed wiring harness must be verified |
| Setting Transfer | Existing protection settings require review |
| Installation State | Breaker isolated and de-energized |
| Configuration Evidence | Original nameplate and breaker record |
| Dimensions | 32.8 × 9.5 × 16.8 cm |
| Weight | 2.46 kg |
| Minimum Order Quantity | 1 Piece |
| Price | Contact for Jim |
| Packaging Details | Original new Factory Sealed |
| Delivery Time | 3–7 Days |
| Payment Terms | T/T |
| Shipping Method | DHL / FedEx / UPS / TNT |
| Supply Ability | Brand new, In Stock |
Siemens RMS-TSIG-TZ-C is a legacy component used in a Static Trip III circuit-breaker protection arrangement. Public Siemens material does not assign a universal breaker frame, current rating or protection curve to this exact suffix. The complete model label therefore remains the primary selection reference. Breaker sensors, harness connections and installed settings must be compared before replacement. This page intentionally avoids assigning ratings that are not confirmed for the exact article.
The RMS-TSIG-TZ-C supports maintenance of existing low-voltage switchgear where the same trip-unit component is already fitted. Service planning should begin with an isolated breaker and a record of current protection settings. Photos of the original label and connector layout help prevent an incompatible substitution. Commissioning should follow the switchgear project documentation for the installed assembly. Exact identification is especially important for legacy breaker protection because similar housings may contain different configurations.
Supports like-for-like maintenance of an installed Static Trip III breaker-protection assembly.
Re-establishes the original trip-unit path after exact label and harness verification.
Provides an identified spare for shutdown work on documented Siemens switchgear.
Breaker sensing elements provide operating information to the protection arrangement.
The trip-unit assembly evaluates the configured protection conditions.
A qualifying event causes the protection logic to issue a trip command.
The connected mechanism opens the breaker according to its installed design.
Selection remains tied to the full RMS-TSIG-TZ-C identity.
A matched spare can extend maintenance options for existing switchgear.
Documented settings can be reviewed before the replacement is commissioned.
Unconfirmed breaker ratings are not inferred from the family name.
No. Use the full trip-unit label, sensor data, harness layout and switchgear records.
Record every active protection pickup, delay and related breaker setting before removal.
No exact universal rating is assigned here; verify the original breaker and sensor configuration.
We examine the complete label, enclosure, connectors and accessible hardware before shipment.
Release follows receipt of payment and completion of the order-identification check.
Provide the component label, breaker nameplate, sensor labels and connector-facing views.
The company began in Xiamen, Fujian, China, with a four-person team serving selected European and North American automation customers. Early work centered on building product knowledge, dependable sourcing processes, and practical international trade experience.
By 2017, the team had grown to approximately 30 people and established a warehouse for in-stock automation components. The business expanded across Europe, North America, and Southeast Asia while sourcing capabilities widened to include scarce and discontinued industrial automation parts.
In 2026, a wider professional team supports customers worldwide from inquiry through sourcing, order coordination, delivery, and after-sales communication. The company continues to supply popular, hard-to-find, and discontinued automation components while building long-term international partnerships through responsible service.
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