ONAN 320-1676-05 45 AMP CIRCUIT BREAKER - ONAN Genuine OEM Part
ONAN
- Payment methods
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- SKU:
- ONAN 320-1676-05
- MPN:
- 320-1676-05
- Condition:
- New
- Availability:
- Factory Backorder
- Shipping:
- View Shipping Rates


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Description
- Designed as a Genuine ONAN OEM Replacement Part
- Safeguards your generator’s electrical circuits with precise 45 AMP protection
- Ensures stable and reliable power delivery under demanding conditions
- Engineered to uphold the legacy of Cummins and Onan’s trusted performance standards
ONAN 320-1676-05 45 AMP CIRCUIT BREAKER - Precision Power Protection Crafted by ONAN Excellence
The ONAN 320-1676-05 45 AMP Circuit Breaker is essential for maintaining the integrity of your Cummins/Onan generator systems, preventing damage from electrical overload and ensuring uninterrupted, safe operation. Designed with the highest OEM standards, this component serves as a critical line of defense for your engine and power components. Acquire this original breaker to secure your investment and enjoy peace of mind backed by Cummins engineering. Experience dependable power protection today and maintain system excellence under every load.
Trustworthy feature ensuring essential safety
- Authentic ONAN part guaranteeing perfect fit and compatibility
- Engineered to provide consistent 45 AMP circuit interruption for overload prevention
- Durable construction for long service life, reducing maintenance frequency
- Supports peak generator efficiency by preventing electrical faults and downtime
Details
Category: Circuit Breakers
Product SKU: ONAN 320-1676-05
Our team is committed to guiding you toward the most suitable products for your Cummins and Onan generators. Should you have questions or need support, our help center is ready to assist. We are passionate about helping you achieve a successful repair and reliable performance, ensuring you feel confident with every purchase.
Returns Information
You may return new, non-used, and unopened items within 30 days of delivery date under a 20% re-stocking fee in case you do not need it anymore or you have ordered a wrong item.
We cannot accept any returns on "Pumps, Motors, Electrical Items & Transmissions" whether the product is used or new, however in rare cases we may allow an exception under a 40% re-stocking fee.
If you need to return an item, please go to our chat located in the lower right corner, select the option “Returns” and follow the steps to submit your request. Please have on your hands pictures of the item, they will be requested. You will shortly receive an answer from our Customer Service Team providing authorization and return instructions. Likewise, if an exception cannot be authorized, you will receive an answer from us. No returns will be accepted in our warehouse without an RMA number (Return Merchandise Authorization).
All return shipping costs are on customer's responsibility and will not be refundable.
Returns are inspected once they arrive. If the inspection determines that the items are used, non-resellable condition, or damaged, the return will be denied and the customer will be contacted to ship the parts back at the customers' request and cost.
Cancellations
You may cancel your order, in whole or in part, only if the part is backordered and it isn't ready to ship. Once an order has been shipped, sent from the supplier to our warehouse, or in the dispatch line, we cannot cancel it. If your order is shipped, you will need to follow our return policy to return the items you no longer want.
If you need to cancel an order or item for any reason, you may submit a cancellation request directly through your account to the "more options" section or contact us by live chat. All the cancellation requests are evaluated before its approval. If you submit a cancellation request out of business hours, on a weekend or holiday, it will be processed on the next available business day.
Please allow for the cancellation to be confirmed, and check your account for updates on the status. The cancellation process usually takes 24-48 hours to be confirmed by email. We will process your cancellation request and issue a refund to your original payment method.
In the event that an item becomes no longer available (NLA), we will cancel it from your order and ship the remaining items to you. We will send you an email notification if we cancel any part of your order.
Some products may contain chemicals known to the State of California to cause cancer or reproductive harm. ⚠️ WARNING: www.P65Warnings.ca.gov