Description
The Eaton FDC3100 is a Series C molded case circuit breaker designed to provide reliable overcurrent protection for industrial and commercial electrical distribution systems. Eaton part number FDC3100 features a 100 A rating and supports operation up to 600 Vac and 250 Vdc. Its high interrupting capacity and compact F-frame design make it suitable for protecting feeders, branch circuits, and electrical equipment.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Eaton |
| Category |
Circuit Protection |
| Part Number |
FDC3100 |
| Subcategory |
Molded Case Circuit Breaker |
| Product Type |
Molded Case Circuit Breaker |
| Series |
Series C |
| Circuit Breaker Type |
FDC |
| Frame |
F |
| Circuit Breaker Frame Type |
Complete breaker |
| Amperage Rating |
100 A |
| Number of Poles |
Three-pole |
| Voltage Rating |
600 Vac, 250 Vdc |
| Trip Type |
T186 Thermal-Magnetic |
| Frequency Rating |
50/60 Hz |
| Interrupt Rating |
200 kAIC at 240 Vac; 100 kAIC at 480 Vac |
| Terminals |
Load side |
| Certifications |
UL Listed |
| Product Dimensions (L × W × H) |
3.38 × 4.13 × 6 in |
| Weight |
4.3 lb |
Information About FDC3100
The FDC3100 is a complete molded case circuit breaker from Eaton’s Series C product family, engineered for dependable circuit protection in demanding electrical environments. It incorporates a thermal-magnetic trip unit (T186) that responds to both overload and short-circuit conditions with accurate protection performance. The breaker is built with an F-frame structure and a three-pole configuration to support three-phase power distribution systems. With high interrupt ratings and UL certification, it is widely used in panelboards, switchboards, and industrial control assemblies.
Key Features:
- 100 Amp Current Rating: Provides reliable overcurrent protection for medium-load circuits in power distribution systems.
- Series C Breaker Platform: Built on Eaton’s Series C architecture for durability and broad application compatibility.
- Thermal-Magnetic Trip Unit: T186 trip mechanism delivers precise response to overload and short-circuit faults.
- Three-Pole Configuration: Designed to protect three-phase circuits commonly used in industrial installations.
- High Interrupting Capacity: Rated up to 200 kAIC at 240 Vac for protection against high fault currents.
- Wide Voltage Capability: Supports applications up to 600 Vac and 250 Vdc.
- Compact F-Frame Construction: Space-efficient molded case design suitable for panelboards and electrical assemblies.
- Load-Side Terminals: Provides secure connections for reliable electrical installation.
The FDC3100 delivers the reliability and precision required for protecting commercial and industrial electrical distribution circuits.
