The Siemens 3VM1110-3EE32-0AA0 is a SENTRON 3VM series Molded Case Circuit Breaker (MCCB) with a thermal magnetic trip unit (TM220 / ATFM type). It is designed for industrial low-voltage power distribution protection, ensuring safety against overload and short-circuit faults.
This MCCB is part of the 3VM1 IEC frame 160 series, widely used in MCC, PCC, switchboards, and industrial feeder circuits.
• Siemens SENTRON 3VM MCCB
• Model: 3VM1110-3EE32-0AA0
• Frame Size: 160
• Rated Current: 100A
• 3-Pole configuration
• Thermal Magnetic Trip Unit: TM220 (ATFM type)
• Adjustable overload protection: 70A – 100A
• Fixed short-circuit protection: Ii ≈ 10 × In
• Breaking Capacity: 25kA @ 415V AC
• Protection function: LI (Overload + Short-circuit)
• Front terminal connection
• Nut keeper kit included
• Compact industrial MCCB design
• High electrical and mechanical endurance
• Maintenance-free operation
| Parameter | Specification |
|---|---|
| Product Series | Siemens SENTRON 3VM |
| Model Number | 3VM1110-3EE32-0AA0 |
| Product Type | Molded Case Circuit Breaker (MCCB) |
| Frame Size | 160 |
| Rated Current (In) | 100A |
| Poles | 3 Pole |
| Trip Unit | Thermal Magnetic (TM220 / ATFM) |
| Overload Setting (Ir) | 70A – 100A |
| Short-Circuit Setting (Ii) | ~10 × In |
| Breaking Capacity | 25kA @ 415V AC |
| Rated Voltage | Up to 690V AC |
| Frequency | 50/60 Hz |
| Mounting Type | Fixed |
| Connection Type | Front terminal |
| Application | Industrial power distribution |
| Brand | Siemens |
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