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Square D FH26030BC Molded Case Circuit Breaker
- 30A
- 2 Pole
- I-Line
Square D
FH26030BC
Molded Case Circuit Breaker
Brand
Square D
SKU
FH26030BC
Quantity
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Square D FH26030BC - 30A 2 Pole Molded Case Circuit Breaker
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Square D FH26030BC - 30A 2 Pole Molded Case Circuit Breaker
New
Quantity
| Brand | Square D |
|---|---|
| Part Number | FH26030BC-R |
| Series | FH |
| Amperage | 30A |
| Poles | 2 |
| Mounting Style | I-Line |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 1 |
| AIC Rating | 65kA @ 240VAC, 25kA @ 480VAC, 18kA @ 600VAC, 10kA @ 250VDC |
| Frame Type | FH |
|---|---|
| Terminal Type | Lugs |
| For Use With | Square D I-Line Panelboards |
| Wire Gauge | 14-4 AWG (Cu/Al) |
| Max Wire | 4 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Alarm Switch, Undervoltage Release |
|---|---|
| Accessories | Phase Connection BC |
| Standards | CSA C22.2 No. 5, HACR, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, High Interrupting Capacity, Visual Trip Indicator |
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Square D FH26030BC - 30A 2 Pole Molded Case Circuit Breaker
Re-Certified
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| Brand | Square D |
|---|---|
| Part Number | FH26030BC-R |
| Series | FH |
| Amperage | 30A |
| Poles | 2 |
| Mounting Style | I-Line |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 1 |
| AIC Rating | 65kA @ 240VAC, 25kA @ 480VAC, 18kA @ 600VAC, 10kA @ 250VDC |
| Frame Type | FH |
|---|---|
| Terminal Type | Lugs |
| For Use With | Square D I-Line Panelboards |
| Wire Gauge | 14-4 AWG (Cu/Al) |
| Max Wire | 4 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Alarm Switch, Undervoltage Release |
|---|---|
| Accessories | Phase Connection BC |
| Standards | CSA C22.2 No. 5, HACR, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, High Interrupting Capacity, Visual Trip Indicator |
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Description
Operating within commercial power systems, this 30A molded case circuit breaker offers dependable long-time and instantaneous trip functions. The BC phase configuration ensures proper alignment on the distribution bus. Designed for seamless integration, it mounts into Square D I-Line panelboards. Facilities looking to modernize their infrastructure can transition to the PowerPact equivalent, HGA260304. Delivering 65kAIC at 240VAC, this HACR-rated device includes a visual trip indicator.Specifications
| Brand | Square D |
|---|---|
| Part Number | FH26030BC-R |
| Series | FH |
| Amperage | 30A |
| Poles | 2 |
| Mounting Style | I-Line |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 1 |
| AIC Rating | 65kA @ 240VAC, 25kA @ 480VAC, 18kA @ 600VAC, 10kA @ 250VDC |
| Frame Type | FH |
|---|---|
| Terminal Type | Lugs |
| For Use With | Square D I-Line Panelboards |
| Wire Gauge | 14-4 AWG (Cu/Al) |
| Max Wire | 4 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Alarm Switch, Undervoltage Release |
|---|---|
| Accessories | Phase Connection BC |
| Standards | CSA C22.2 No. 5, HACR, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, High Interrupting Capacity, Visual Trip Indicator |
Product FAQs
7 answersWhat panelboards accept the FH26030BC circuit breaker?
This breaker is engineered specifically for Square D I-Line panelboards and switchboards. It features a specialized plug-on jaw design that connects directly to the I-Line bus and is not compatible with standard NQ, NF, or QO load centers.
What does the BC suffix mean in the FH26030BC catalog number?
The BC suffix specifies the phase connection for the I-Line bus. It indicates that this 2-pole breaker is factory-configured to draw power from the B and C phases of the panelboard.
What is the modern replacement for the legacy FH26030BC?
The FH26030BC is a legacy F-frame breaker. Facilities looking to upgrade or replace this unit should use the Square D PowerPact H-frame equivalent, catalog number HGA260304, which matches the 30A rating, 2-pole design, and BC phase connection.
What wire sizes are compatible with the terminals on this breaker?
The standard mechanical lugs on the FH26030BC accept wire gauges ranging from 14 AWG to 4 AWG. The terminals are dual-rated for use with either copper (Cu) or aluminum (Al) conductors.
How is the FH26030BC installed into the electrical panel?
It utilizes an I-Line style plug-in mounting system. The line side of the breaker features jaws that press firmly onto the panelboard bus stack, while the load side is secured to the panel backpan with a mounting bracket. This allows for rapid installation without the need for line-side cabling.
Can the FH26030BC be used in direct current applications?
Yes, in addition to its AC ratings, this thermal-magnetic breaker is rated for DC systems up to 250VDC, providing an interrupting capacity of 10kA at that voltage.
Are the trip settings on the FH26030BC adjustable?
No, this breaker features a fixed thermal-magnetic trip unit. Both the long-time (overload) and instantaneous (short-circuit) trip functions are factory-set and cannot be adjusted in the field.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 10 reviews.
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Rating
10 reviews
- DMDonald M.Verified BuyerReviewingSquare D FH36030 - 30A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars9/18/26Excellent Service
The support team with Super Breakers went over and beyond in ensuring the breakers were on site for an emergency repair…
CAVA Construction Manager very pleased!
Donald Mayo
Mayo Electric
- PHpayton h.Verified BuyerReviewingSquare D FH36090 - 90A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars9/17/26great
great straightforward company has almost everything you could ever need in stock
- SGShawn G.Verified BuyerReviewingSquare D FH36020 - 20A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars1/20/26Thanks !
Excellent service & gear per usual !
Thanks !
- EEarnestVerified BuyerReviewingSquare D FH36060 - 60A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars10/3/25Fast delivery and quality
The breaker was in great condition.
- JPJason P.Verified BuyerReviewingSquare D FH36050 - 50A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars9/5/25Breakers
Order was placed and they came in on time in good condition