171-2208 1712208 Caterpillar Circuit Breaker Assembly
171-2208 Caterpillar Circuit Breaker Assembly 60A | Fits 320C, 320D, 330D
Product Information
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- Brand: Caterpillar
- Category: Electrical Component – Circuit Breaker
- Part Number: 171-2208
- Part Name: Circuit Breaker Assembly
- Alternative OEM: 1712208
- Compatible Equipment: Caterpillar 320C, 320D, 330D and other listed Cat equipment
- Condition: 100% New Aftermarket Replacement

Product Function & Specs:
The 171-2208 circuit breaker assembly provides electrical protection against short circuits and overloads in accessory and equipment wiring. Caterpillar identifies this component as a 60 amp circuit breaker with manual reset, environmental sealing, ignition protection, and a manual reset pushbutton. The listed maximum voltage is 120 VAC.
Failure Symptoms:
- Circuit repeatedly trips during equipment operation.
- Accessory or protected electrical circuit loses power.
- Manual reset does not restore the protected circuit after a fault has been corrected.
Quick Installation Notes:
- Disconnect the applicable electrical power source before removing the circuit breaker.
- Inspect the terminals, wiring, mounting arrangement, and surrounding circuit for damage before installation.
- Install the replacement breaker and test the protected circuit after the electrical fault has been addressed.
Maintenance Tips:
- Inspect terminals and wiring for corrosion, looseness, or heat damage.
- Keep the circuit breaker and surrounding electrical connections clean and dry.
- Investigate repeated breaker trips rather than repeatedly resetting the breaker without identifying the underlying fault.
FAQ:
Q: What is Caterpillar 171-2208?
A: It is a Caterpillar circuit breaker assembly rated at 60 amps with a manual reset function.
Q: What does this circuit breaker do?
A: It protects accessory and equipment wiring against short circuits and electrical overloads.
Q: Which Caterpillar machines use this part?
A: Caterpillar lists applications including 320C, 320D, 330D and many other excavators, loaders, generators, compactors, trucks, and industrial equipment. Confirm the machine serial number before ordering.
Q: What are the main specifications?
A: Caterpillar identifies the component as a 60 amp manually reset circuit breaker with a maximum listed voltage of 120 VAC. It is also described as environmentally sealed and ignition protected.
Q: Is this an OEM or aftermarket replacement?
A: This product is supplied as a new aftermarket replacement. Confirm the part number and machine configuration before purchase.
Why Sourcing From WinsParts?
We support part-number checking before quotation and can review machine model and serial-number details to reduce ordering errors.
Global Logistics & Secure Transit
We deliver high-performance construction machinery parts to wholesalers, repair shops, and operators worldwide. To minimize your machinery downtime, we offer flexible shipping options tailored to your urgency and budget:
Our Reliable Shipping Methods:
- Express Delivery (DHL, FedEx, UPS): 3–7 business days worldwide. Best for urgent orders (e.g., electronic controllers, injector nozzles, seal kits).
- Standard & Economy Shipping: 7–21 days depending on the destination. Ideal for cost-effective transit with full end-to-end tracking.
- Sea Freight & Air Cargo: Recommended for heavy assemblies such as complete engine blocks, hydraulic main pumps, and undercarriage track links.
Dispatch Timeline:
- Orders for in-stock items placed before 2:00 PM (GMT+8, Monday–Friday) are dispatched the same day.
- Later orders or customized orders will be shipped the next working day.
Critical Selection Reminder: Please make sure your Part Numbers match our product listings. If you are unsure, simply contact our engineering team via WhatsApp. We will cross-verify compatibility using official electronic catalogs (SIS/EPC) based on your machinery nameplate.
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- Bank Telegraphic Transfer (T/T): Recommended for large-scale wholesale orders. A formal Proforma Invoice (PI) containing our official corporate bank details will be sent via email upon order confirmation.
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- All prices displayed on our website are exclusive of local VAT and destination import duties unless specified otherwise.
- Full shipping documentation—including Commercial Invoices, Packing Lists, and Certificates of Origin (CO)—is provided with every shipment to ensure seamless customs clearance in your country.
Gz Wins Construction Engineering Co., Ltd. is a premier manufacturer and global supplier specializing in the diversification of engineering machinery parts. With over a decade of industry expertise, we integrate development, production, and professional marketing to provide a one-stop solution for the world’s most demanding machinery brands.
We don’t just sell parts; we manage reliability. Our products are rigorously tested and successfully exported to America, Europe, Southeast Asia, the Middle East, and Africa. We pride ourselves on maintaining a massive inventory that ensures your machinery downtime is kept to an absolute minimum.
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We are the preferred choice for heavy machinery operators who prioritize uptime and performance. Our inventory is specifically optimized for:
KOBELCO Excavators: * Unrivaled stock of Genuine Engine Components series.Full range of Hydraulic Pump & Valve solutions to restore factory-speed operation.
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Why Professional Buyers Choose Us:
Technical Match Precision: We use official parts catalogs to ensure 100% compatibility based on your machine’s serial number.
Global Supply Strength: Specialized export experience to America, Europe, and the Middle East ensures smooth logistics for your KOBELCO and HITACHI parts.

