The Siemens 3VM1063-3ED42-0AA0 is a SENTRON 3VM series Molded Case Circuit Breaker (MCCB) with a thermal magnetic trip unit (TM210) designed for reliable overload and short-circuit protection in low-voltage distribution systems. It comes with a 63A rated current, 4-pole configuration, and 25kA breaking capacity at 415V AC, making it suitable for industrial and commercial electrical applications.
It belongs to Frame Size 100 MCCB family and uses fixed thermal and fixed magnetic settings (FTFM) for stable and maintenance-free protection.
• Siemens SENTRON 3VM MCCB
• Model: 3VM1063-3ED42-0AA0
• Frame Size: 100
• Rated Current: 63A
• 4-Pole configuration (3P + N)
• Thermal Magnetic Trip Unit (TM210)
• Fixed overload & fixed short-circuit protection (FTFM)
• Breaking Capacity: 25kA @ 415V AC
• Breaking Capacity Class: N
• Protection Function: LI (Overload + Short Circuit)
• N conductor unprotected
• Front connection terminals
• Fixed mounting design
• Compact industrial housing
• High mechanical & electrical endurance
• Maintenance-free operation
• Nut keeper kit included (secure terminal connection)
| Parameter | Specification |
|---|---|
| Product Series | Siemens SENTRON 3VM |
| Model Number | 3VM1063-3ED42-0AA0 |
| Product Type | Molded Case Circuit Breaker (MCCB) |
| Frame Size | 100 |
| Rated Current | 63A |
| Number of Poles | 4 Pole |
| Trip Unit | TM210 Thermal Magnetic |
| Protection Type | LI |
| Overload Setting | Fixed (Ir = 63A) |
| Short-Circuit Setting | Fixed (Ii = 630A approx.) |
| Breaking Capacity | 25kA @ 415V AC |
| Breaking Capacity Class | N |
| Rated Voltage | Up to 690V AC |
| Frequency | 50/60 Hz |
| Mounting Type | Fixed |
| Connection Type | Front Terminal |
| Degree of Protection | IP40 |
| Application | Line protection in distribution systems |
| Brand | Siemens |
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