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Siemens FXD63B110 Molded Case Circuit Breaker
- 110A
- 3 Pole
- Unit Mount
Siemens
FXD63B110
Molded Case Circuit Breaker
Brand
Siemens
SKU
FXD63B110
Quantity
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Siemens FXD63B110 - 110A 3 Pole Molded Case Circuit Breaker
New
Quantity
Quantity
Siemens FXD63B110 - 110A 3 Pole Molded Case Circuit Breaker
New
Quantity
| Brand | Siemens |
|---|---|
| Part Number | FXD63B110 |
| Series | FXD6 |
| Amperage | 110A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC, 500VDC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 35kA @ 480VAC, 22kA @ 600VAC, 30kA @ 250VDC, 18kA @ 500VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Siemens P1, P2, P3, P4, P5 Panelboards, SB Switchboards, Motor Control Centers |
| 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, Lug Kits |
|---|---|
| Accessories | No Lugs |
| Standards | CSA C22.2 No. 5, HACR Rated, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CE, CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Reverse Feed, Non-Interchangeable Trip |
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Siemens FXD63B110 - 110A 3 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
| Brand | Siemens |
|---|---|
| Part Number | FXD63B110-R |
| Series | FXD6 |
| Amperage | 110A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC, 500VDC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 35kA @ 480VAC, 22kA @ 600VAC, 30kA @ 250VDC, 18kA @ 500VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Siemens P1, P2, P3, P4, P5 Panelboards, SB Switchboards, Motor Control Centers |
| 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, Lug Kits |
|---|---|
| Accessories | No Lugs |
| Standards | CSA C22.2 No. 5, HACR Rated, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CE, CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Reverse Feed, Non-Interchangeable Trip |
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Description
Belonging to the Sentron FD Frame series, this 110A, 3-pole molded case circuit breaker offers dependable thermal-magnetic protection for commercial and industrial facilities. It is designed for unit-mount installation within Siemens P1-P5 panelboards, SB switchboards, and motor control centers. The breaker features a 65kAIC rating at 240VAC and 35kAIC at 480VAC. It is HACR and reverse-feed rated, utilizing a non-interchangeable trip unit. Lugs are not included and must be added.Specifications
| Brand | Siemens |
|---|---|
| Part Number | FXD63B110 |
| Series | FXD6 |
| Amperage | 110A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC, 500VDC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 35kA @ 480VAC, 22kA @ 600VAC, 30kA @ 250VDC, 18kA @ 500VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Siemens P1, P2, P3, P4, P5 Panelboards, SB Switchboards, Motor Control Centers |
| 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, Lug Kits |
|---|---|
| Accessories | No Lugs |
| Standards | CSA C22.2 No. 5, HACR Rated, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CE, CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Reverse Feed, Non-Interchangeable Trip |
Product FAQs
7 answersWhich panelboards and switchboards are compatible with the FXD63B110 circuit breaker?
This FD frame breaker is designed for unit mount installation in Siemens P1, P2, P3, P4, and P5 panelboards, as well as SB switchboards and motor control centers.
Does the FXD63B110 come with lugs installed?
No, this breaker is supplied without lugs. You must purchase and install compatible FD frame lug kits separately before wiring.
Which lug kits are compatible with this 110A FD frame breaker?
For aluminum or copper wire, use the TA1FD350A lug kit, which accepts #6 AWG to 350 kcmil conductors. For copper wire only, use the TC1FD350 lug kit.
How does the adjustable magnetic trip function on the FXD63B110?
This thermal magnetic breaker features a fixed thermal element for overload protection and an adjustable magnetic element for instantaneous short circuit protection. The magnetic trip can be set between 700 and 1200 amps.
Can the Siemens FXD63B110 be reverse fed?
Yes, this breaker is reverse feed rated, meaning it can be wired with the line connections on either the top or bottom terminals without compromising its protective functions.
Is this 110A Siemens breaker suitable for HVAC applications?
Yes, the FXD63B110 is HACR rated, making it suitable for use with heating, air conditioning, and refrigeration equipment that requires this specific certification.
Can this breaker replace older I-T-E FD frame breakers?
Yes, Siemens Sentron FXD6 breakers are direct replacements for legacy I-T-E FD6 and FXD6 frame circuit breakers of the same amperage and pole configuration.
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