Marley Limit 4520-2048-000 Qmark, Berko Parts
- Part # 4520-2048-000
- Limit
- Fits 12 models
Automatic-reset limit switch for Marley, Qmark and Berko electric cabinet unit heaters.
$44.37
if ordered in the next
In stock
- Genuine OEMFactory original part
- Same-Day ShippingIn-stock orders by 4 PM Central
- 90-Day ReturnsSee return policy
- Expert Support800-654-3545Mon–Fri, 8 AM–5 PM Central
Compatible Models
The Marley 4520-2048-000 fits 12 models. Type your model number to check.
Don’t see your model? This list may not include every model this part fits. Call 800-654-3545 or email [email protected]Call 800-654-3545, email [email protected], or and we’ll check compatibility for you.
- Marley S93505203FFB
- Marley S93505243FFB
- Marley S93505271FFNC
- Marley S93505483FFB
- Marley S93505483FFNC
- Marley S93505603FFB
- Marley S94510203FFB
- Marley S94510243FFB
- Marley S94510271FFNC
- Marley S94510483FFB
- Marley S94510483FFNC
- Marley S94510603FFB
Product Details
| Part Number | 4520-2048-000 |
|---|---|
| Brand | Marley, Qmark, Berko |
| Part Type | Limit |
| Manufacturer Description | 2-POLE LIMIT SWITCH |
| Condition | New — Genuine OEM |
| Reset Type | Automatic |
| Cut-Out Temperature | 135°F |
| Compatible Models | 12 (see list) |
| Availability | In stock |
| Ships | Same business day if ordered by 4 PM Central |
| Returns | 90 days on new, unused items |
| SKU | Y4520-2048-000 |
About the Marley 4520-2048-000
The Marley 4520-2048-000 is the automatic-reset limit used in Marley, Qmark and Berko electric cabinet unit heaters. The factory parts list for these heaters names it as the auto reset limit, and it is listed both for the basic heater build and as a common part.
It has a 135°F cut-out with automatic reset, meaning it resets on its own once the temperature drops back down.
Check your heater's model number against the compatible-models list on this page before ordering. These heaters can also be built with a separate manual-reset limit, which is a different part.
Installation Tips
Turn off power to the heater at the breaker or disconnect before opening the cabinet.
Why Buy From Carroll Parts?
- Helping Fix Things Since 1938Over 85 years of parts expertise
- Same-Day ShippingIn-stock orders placed by 4 PM Central ship the same business day
- 90-Day Return PolicyBuy with confidence
- Real Parts Experts800-654-3545 · Mon–Fri, 8 AM–5 PM Central
Frequently Asked Questions
Is this the manual-reset limit?
No. This is the automatic-reset limit. The heater's parts list shows the manual-reset limit as a separate part number.
Will the Marley 4520-2048-000 fit my heater?
It fits the 12 models listed under Compatible Models on this page. If your model isn’t listed, call us at 800-654-3545 and we’ll check for you.
Is the Marley 4520-2048-000 a genuine OEM part?
Yes. This is a genuine Marley factory replacement part, not an aftermarket copy.
When will my order ship?
In-stock orders placed by 4 PM Central ship the same business day.
What is your return policy?
Items must be new and unused. You can return them within 90 days. Please read our return policy before sending anything back. Questions about a return? Call 800-654-3545 or email [email protected], Mon–Fri, 8 AM–5 PM Central.
