Siemens
49AB31
Siemens 49AB31 Auxiliary Contact Block 3NO 1NC NEMA Size 00-4 A600 Contactor
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Siemens 5SX51-C25 Mini Circuit Breaker with 5SX9100 Aux Contact 25A Each Used
Used
Previously installed or used, with signs of normal wear. The photos show this exact unit. A listing without a stated condition is shown as Used. What “Used” means
$30.89
Need more than 6 units or a different condition? Request a quote for additional quantityWe reply within 1 hour during business hours (Mon–Fri 9–3:30 CT).
30-day guarantee · free returns if it's not as described. How it works
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KIV Industrial Parts is NOT an authorized distributor of Siemens. Manufacturer warranty does not apply.
Questions? Call or text 469-316-8517 · Mon–Fri 9 AM–3:30 PM CT
The Siemens 5SX51-C25 is a Mini Circuit Breaker with Aux Contact from the Siemens SENTRON breakers product line (Auxiliary Contacts & Accessories). This unit is Used: previously installed or used, with signs of normal wear. The photos show this exact unit. A listing without a stated condition is shown as Used. 6 units are in stock at our Princeton, Texas warehouse and ship in 1 business day.
| Manufacturer | Siemens |
|---|---|
| Part number | 5SX51-C25 |
| Product line | SENTRON breakers |
| Category | Auxiliary Contacts & Accessories |
| Condition | Used |
| From the listing title | |
| Current | 25 A |
| Quantity available | 6 in stock |
| Item number | K78308 |
| Also known as |
|
Ratings are as printed in the listing title; check the manufacturer's documentation before installing.
| Late same-day shipping | $50.00 | Order after 3 PM and before 4:30 PM CT on a business day and it still ships today. Orders placed by 3 PM CT ship the same day for free; later orders ship the next business day. Included with expedited shipping ordered in that window. |
|---|---|---|
| Shipping insurance | 1.5% of value (minimum $3.00) | Covers loss or damage in transit for the full order value. |
| Signature confirmation | $5.00 | Added automatically and free on orders of $750.00 or more. |
| Extra protective packing | $15.00 | Double box and foam. |
| Saturday delivery | Carrier rate + $15.00 | With overnight shipping only; the carrier rate is quoted after packing. |
| Blind shipping | $5.00 | Neutral packing slip with no prices and no KIV branding. |
| Ship on your UPS account | $5.00 | Enter your UPS account number at checkout; UPS bills you directly. |
| Extra photos before shipping | Free | Ask in the special requests box; we email the photos before the order ships. |
Choose add-ons at checkout. Shipping details
Covered by our 30-day guarantee: if it arrives not as described, dead on arrival or damaged, return it within 30 days of delivery and we pay the return shipping. Changed your mind? Return it within 30 days at your own shipping cost (a 15% restocking fee applies). We refund your original payment method after we inspect the item.
KIV Industrial Parts has 6 in stock at its warehouse in Princeton, TX, from $30.89. Orders placed by 3 PM on business days ship the same day with free shipping to the lower 48 US states.
The Siemens 5SX51-C25 is a Mini Circuit Breaker, listed under Auxiliary Contacts & Accessories, part of the Siemens SENTRON breakers product line.
In stock as Used. Every listing shows photos of the actual unit that ships; the conditions are explained at https://kivparts.com/conditions.
Yes: KIV Industrial Parts's 30-day guarantee covers a part that arrives not as described, dead on arrival or damaged (https://kivparts.com/returns).
KIV Industrial Parts is not an authorized distributor, dealer or representative of Siemens, and is not affiliated with or endorsed by Siemens. Siemens and the part number are used only to identify the product. This item may be surplus, used or refurbished, may have an older date code or series, and is not covered by the manufacturer's warranty. The photos show the actual item.
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