3RU1146-4JB0 - Siemens - Overload Relay
Overview
Overview Product Specifications - 3RU1146-4JB0 - Siemens Overload Relay Part Number: 3RU1146-4JB0 Manufacturer: Eaton Cutler-Hammer Family: Sirius Amp 63 Category: Overload Relays Type: 3RU11 Dimensions Dimensions (HxWxD): 2.992 x 4.409 x 5.157 Weight: 1.235 lb Standards Product Description - 3RU1146-4JB0 - Siemens Overload Relay Elevate motor protection with the 3RU1146-4JB0 Siemens Sirius Thermal/Bimetallic Class 10 Overload Relay. Featuring screw terminals, this relay is rated for 45 - 63A, ensuring precise and reliable protection for use with 3RT1044, 3RT1045, and 3RT1046 contactors. Siemens delivers reliable solutions for efficient motor protection.
Specifications
| Amp | 63 |
|---|---|
| Dimensions (HxWxD) | 2.992 x 4.409 x 5.157 |
| Family | Sirius |
| Type | 3RU11 |
| Weight | 1.235 lb |
Product details
| Manufacturer | Siemens |
|---|---|
| Manufacturer part number | 3RU1146-4JB0 |
| KKM catalog reference | CB-SIEMENS-3RU1146-4JB0 |
| Product category | Overload Relays |
| Published specifications | 5 attributes listed |
| Related part numbers | 9 other part numbers in this family |
Request a quote for this part
Email [email protected] or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How much does 3RU1146-4JB0 cost?
3RU1146-4JB0 is listed at CA$447.29 (CAD) and can be ordered directly from this page with Add to Cart. That figure is a reference price and can change: your card is authorized at checkout and charged only once our order desk confirms the part, stock, and final price, and we email you first if anything has moved. Larger quantities or custom terms — email [email protected] for a volume quote.
Who manufactures the 3RU1146-4JB0?
3RU1146-4JB0 is a Siemens part. KKM Solutions sources Siemens components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
Is 3RU1146-4JB0 discontinued, and can I still get one?
KKM Solutions does not publish a manufacturer lifecycle status for 3RU1146-4JB0 — check Siemens's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent. Send the part number through the quote form on this page, or use our obsolete part lookup at https://kkmsolutions.com/tools/obsolete-part-lookup/.
What are the key specifications of 3RU1146-4JB0?
Key specifications include Amp: 63; Dimensions (HxWxD): 2.992 x 4.409 x 5.157; Family: Sirius; Type: 3RU11. The full specification table on this page lists every published attribute for this part.
How quickly can 3RU1146-4JB0 ship?
In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
Variants & Related Part Numbers
Other Siemens part numbers in this family:
- 3RU1146-4DB0 — 3RU1146-4DB0 - Siemens - Overload Relay
- 3RU1146-4EB0 — 3RU1146-4EB0 - Siemens - Overload Relay
- 3RU1146-4FB0 — 3RU1146-4FB0 - Siemens - Overload Relay
- 3RU1146-4HB0 — 3RU1146-4HB0 - Siemens - Overload Relay
- 3RU1146-4JBO — Siemens 3RU1146-4JBO
- 3RU1146-4KB0 — 3RU1146-4KB0 - Siemens - Overload Relay
- 3RU1146-4LB0 — 3RU1146-4LB0 - Siemens - Overload Relay
- 3RU1146-4LD0 — Siemens 3RU1146-4LD0 Siemens Never Used Surplus
- 3RU1146-4MB0 — 3RU1146-4MB0 - Siemens - Overload Relay
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