01
Integrated Protection
Combines overload, short-circuit, and phase loss protection in a single device. Provides reliable protection for motors and load equipment.
MMS
The LS ELECTRIC Manual Motor Starter (MMS) is designed for reliable motor circuit protection and efficient control panel configuration. This product integrates overload, short-circuit, and phase loss protection in a single device to protect motors and load equipment. Its compact design simplifies wiring and improves space efficiency in control panels. With enhanced breaking performance and support for global standards, the MMS provides protection for a wide range of motor control applications, including industrial equipment, automation systems, pumps, fans, and compressors.
- Rated Operational Voltage
- Up to 690 V
- Rated Operational Current
- 0.16 – 100 A
- Standard
- UL 60947-4-1
Key Features
02
Space Efficiency
Simplifies circuit configuration by integrating MCCB and TOR functions. Compact design helps reduce wiring work and save panel space.
03
Operational Convenience
Trip indicator and trip test functions make it easy to check device status. Supports DIN rail and screw mounting, along with various accessory combinations.
04
Reliable Performance and Quality
Provides high breaking capacity up to 100 kA. Support for global standards helps deliver proven quality and reliability.
Lineup
Item |  MMS-32 |  MMS-63 |  MMS-100 |
|---|---|---|---|
Frame Size | 32 AF | 63 AF | 100 AF |
Product Type | Standard(S), High Breaking(H), Instantaneous(HI) | Standard(S), High Breaking(H), Instantaneous(HI) | Standard(S), High Breaking(H), Instantaneous(HI) |
Pole | 3 Pole | 3 Pole | 3 Pole |
Rated Operational Current | 0.16 - 40 A | 10 - 65 A | 17 - 100 A |
Current Setting Range | 0.1 - 40 A | 6 - 65 A | 11 - 100 A |
Rated Operational Voltage | Up to 690 V | Up to 690 V | Up to 690 V |
Rated Insulation Voltage | 690 V | 1000 V | 1000 V |
Rated Impulse Withstand Voltage | 6 kV | 8 kV | 8 kV |
Downloads
Metasol MMS
- [Metasol_MMS]_EN_C01822-05-202512.pdf (12.51MB)
[Metasol MMS]_MMS Manual
- [Metasol MMS]_MMS-63 Manual(Inner Box)_V2.pdf (742.32KB)
[Metasol MMS]_MMS Accessory Manual
- [Metasol MMS]_MMS Enclosure Manual_V2.pdf (640.71KB)
MMS Series, as described in E214031 Volume 1 Section 2. Models MMS-32 followed by H or HI or S, maybe followed by -0.16, -0.25, 0.40, -0.63, -1.0, -1.6, -2.5, -4.0, -6.0, -8.0, -10, -13, -17, -22, -26, ?32 or -40. Models MMS-63 followed by H or HI or S, maybe followed by -10, -13, -17, -22, -26, -32, -40, -50, ?63 or -65. Models MMS-100 followed by H or HI or S, maybe followed by -17, -22, -26, 32, -40, -50, -63, -75, -90 or -100.
- E214031-Vol1-Sec3-20250721_Certificate of Compliance.pdf
USL, CNL - Enclosures for Industrial Control Panels. EPH32 series, Models EPH32 followed by Blank or X, followed by -65, followed by S or F.
- E232064-Vol1-Sec2.pdf
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