Siemens HF63B225 Molded Case Circuit Breaker
- 225A
- 3 Pole
- Bolt-On
Quantity
Siemens HF63B225 - 225A 3 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
Description
The HF63B225 belongs to the Siemens legacy F-Frame family of molded case circuit breakers, designed for robust commercial and industrial power distribution. This 3-pole, 225-amp device provides reliable thermal magnetic protection for heavy-duty electrical systems. It mounts into Siemens Sentron P2 and P3 panelboards, switchboards, and motor control centers. Rated for 65kAIC at 480VAC, this bolt-on breaker features high interrupting capacity and is replaced by the newer HFD63B225 model.Specifications
| Brand | Siemens |
|---|---|
| Part Number | HF63B225-R |
| Series | HF |
| Amperage | 225A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 480VAC, 600VAC, 500VDC |
| Phase | 3 |
| AIC Rating | 100kA @ 240VAC, 65kA @ 480VAC, 25kA @ 600VAC, 25kA @ 500VDC |
| Frame Type | HF63 |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens Sentron Panelboards, P2, P3 Panelboards, Switchboards, Motor Control Centers |
| Wire Gauge | 6 AWG - 350 kcmil (Cu/Al) |
| Max Wire | 350 kcmil |
| Min Wire | 6 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, Alarm Switch, Undervoltage Release |
|---|---|
| Accessories | Load Side 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, Reverse Feed, Trip-Free Mechanism, Quick-Make/Quick-Break |
Product FAQs
6 answersWhich panelboards are compatible with the HF63B225 circuit breaker?
This breaker is designed for use in Siemens Sentron panelboards, specifically P2 and P3 models, as well as compatible switchboards and motor control centers.
What is the direct replacement for the legacy HF63B225?
The HF63B225 is a legacy F-frame breaker and is typically replaced by the newer Siemens HFD63B225 model for high-interrupting applications.
What wire sizes are accepted by the lugs on this breaker?
The terminals accept wire gauges ranging from 6 AWG to 350 kcmil and are rated for both copper (Cu) and aluminum (Al) conductors.
Is the trip unit on the HF63B225 adjustable?
Yes, it features a thermal magnetic trip unit with a fixed thermal setting for long-time protection and an adjustable magnetic setting for instantaneous short-circuit protection.
How does this breaker mount into the panel?
The HF63B225 features a bolt-on connection type, requiring it to be securely bolted directly to the panelboard bus.
What is the maximum frame size for the HF63B225?
This breaker belongs to the Siemens F-frame family, which has a maximum frame rating of 250 amps.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 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.