Siemens F3B100M Motor Circuit Protector
- 100A
- 3 Pole
- Bolt-On
Quantity
Siemens F3B100M - 100A 3 Pole Motor Circuit Protector
Re-Certified
Quantity
Description
Built for industrial motor control applications, this 100-amp F-frame device provides instantaneous magnetic-only trip protection. It installs into legacy Siemens and I-T-E panelboards or motor control centers requiring a bolt-on configuration. While this specific unit has been replaced by the ET3B100 series, it remains an exact fit for existing enclosures without requiring modification. Rated for 25kAIC at 240VAC, it coordinates with external motor starters and overload relays.Specifications
| Brand | Siemens |
|---|---|
| Part Number | F3B100M |
| Series | F3B |
| Amperage | 100A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 600VAC |
| Phase | 3 |
| AIC Rating | 25kA @ 240VAC, 14kA @ 480VAC, 14kA @ 600VAC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Siemens F-Frame Panelboards, Motor Control Centers |
| Wire Gauge | 14-1/0 AWG (Cu/Al) |
| Max Wire | 1/0 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Magnetic Only |
|---|---|
| Trip Function Code | I |
| Trip Function | Instantaneous Only |
| Trip Adjustability | Adjustable Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch |
|---|---|
| Accessories | Line and Load Lugs Included |
| Standards | CSA C22.2 No. 5, NEMA AB 1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | Motor Circuit Protector, Magnetic Trip Only, Non-Interchangeable Trip |
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