The Dometic terminal block with cover is a critical electrical connection component for RV power distribution systems. This OEM replacement part provides secure wire termination and protection for your RV's 12V or 120V circuits, preventing corrosion and electrical hazards. If you're experiencing loose connections, burnt terminals, or need to replace a damaged block, this genuine Dometic part restores reliable power delivery throughout your motorhome or travel trailer.
Key Features
- Genuine OEM Dometic replacement part ensures perfect fit and compatibility
- Protective cover shields terminals from dust, moisture, and accidental contact
- Supports multiple wire gauges for flexible circuit configurations
- Corrosion-resistant construction extends service life in humid RV environments
- Drop-in replacement—no modifications required for most Dometic systems
- UL-listed for safety compliance in RV electrical systems
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | 4453000652 |
| Manufacturer | Dometic |
| Component Type | Terminal Block with Cover |
| Application | RV Power Distribution |
| Cover Included | Yes |
| Condition | New OEM |
Frequently Asked Questions
- How do I know if my terminal block needs replacement?
- Look for signs of corrosion, discoloration, burnt wire insulation, or loose wire connections. If circuits are intermittently losing power or you notice a burning smell near your electrical panel, the terminal block may be failing and should be replaced immediately.
- Is this a direct replacement for my RV?
- This genuine Dometic OEM part (4453000652) is designed as a direct replacement for Dometic systems. However, compatibility varies by model year and RV type. We recommend verifying the part number in your RV's documentation or contacting our expert support team to confirm fitment before ordering.
- Can I install this myself, or do I need a technician?
- Terminal block replacement requires working with live electrical circuits. If you're not experienced with RV electrical systems, we strongly recommend having a qualified RV technician perform the installation to ensure safety and proper connection. Improper installation can create fire hazards.
Why Choose Elkhart RV Parts
We specialize in hard-to-find Dometic replacement parts for RV owners who demand genuine OEM quality. Shipping directly from Elkhart, Indiana—the RV capital of the world—we maintain extensive inventory of Dometic components so you get the exact part you need, fast. Our expert support team is here to help you identify the right part and answer technical questions. Every part is guaranteed authentic OEM to keep your RV running safely and reliably.
| Brand | Dometic |
|---|---|
| Part number | 4453000652 |
| Product type | Terminal Block with Cover |
| Category | Service Parts |
| Compatible models | RM, RMD, NDR series |
| Application | RV refrigerators and cooling units |
| Oem | true |
| Replacement type | Direct replacement |
| New item | true |
Factory-Fresh OEM Parts — the same brands installed in new RVs straight from Elkhart. Genuine, name-brand components made to order — never generic, never outdated. Sourced directly from the original RV manufacturers for perfect fit and factory-level quality.