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Siemens HF3B080 Molded Case Circuit Breaker
- 80A
- 3 Pole
- Bolt-On
Siemens
HF3B080
Molded Case Circuit Breaker
Brand
Siemens
SKU
HF3B080
Quantity
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Siemens HF3B080 - 80A 3 Pole Molded Case Circuit Breaker
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Description
A drop-in solution for existing infrastructure, this 80A Siemens MCCB delivers proven thermal-magnetic protection. It is designed to protect commercial and industrial circuits against overloads and short circuits. The bolt-on unit installs into Sentron panelboards, motor control centers, and switchboards. Facility managers can also use the HHED63B080 as a modern substitute for this legacy F-frame device. It handles up to 600VAC and offers a high interrupting capacity of 65kA at 480VAC.Specifications
| Brand | Siemens |
|---|---|
| Part Number | HF3B080-R |
| Series | HF |
| Amperage | 80A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 65kA @ 480VAC, 25kA @ 600VAC, 10kA @ 250VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Siemens Sentron Panelboards, P1, P2, P3 Panelboards, Switchboards, Motor Control Centers |
| Wire Gauge | 10-1/0 AWG (Cu/Al) |
| Max Wire | 1/0 AWG |
| Min Wire | 10 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Adjustable Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment |
|---|---|
| Accessories | Lugs |
| Standards | CSA C22.2 No. 5, IEC 60947-2, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, High Interrupting Capacity, Interchangeable Trip Unit |
Product FAQs
4 answersWhat panelboards are compatible with the HF3B080 circuit breaker?
This F-frame breaker is designed for use in Siemens Sentron panelboards, as well as P1, P2, and P3 series panels. It is also compatible with Siemens switchboards and motor control centers that accept bolt-on molded case circuit breakers.
Does the HF3B080 include both line and load side lugs?
No. Because it is a bolt-on breaker, the line side mounts directly to the panel bus. It comes factory-equipped with lug terminals only on the load side for your outgoing wire connections.
Can I use this breaker to replace an older ITE HF3B080?
Yes. Siemens acquired ITE and continued manufacturing the Sentron series. A modern Siemens HF3B080 is a direct, exact replacement for an original ITE HF3B080 breaker.
What does the "H" in the HF3B080 part number indicate?
The "H" designates a high interrupting rating. The HF3B080 provides up to 65kAIC at 480VAC, offering greater short-circuit protection than standard F-frame breakers. Always verify your system's fault current requirements before installation.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 2 reviews.
Total 5 star reviews: 2 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
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2 reviews
- TJTravis J.ReviewingSiemens HF364 Heavy Duty Safety SwitchI recommend this productRated 5 out of 5 stars5/18/22fast!
wow great service
- SNShane N.ReviewingFederal Pacific HF631100 - 100A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars5/28/18Excellent Service and Fast Shipping
Breaker was shipped from the US to remote northern LAbrador, Canada very quickly and was in excellent condition. I would highly recommend SuperBreakers.