Description
LS Electric Metasol; MC-130a
3-pole magnetic contactor rated for ~130 A (AC-3) with integrated auxiliary contact set; available with common AC coil variants (e.g., 120/230 VAC) and lug or screw termination. Suitable for mid-power motor starters and panel switching.
The Polar Energy Assessment:
A practical mid-power contactor: more muscle than the 100 A class while still compact enough for many control panels. Good for moderate motors and feeders where 130 A gives a reasonable safety margin; not a replacement for large-frame power contactors.
Pros
- 130 A AC-3 rating for moderate motor loads — flexible for 230/460 V systems.
- Available with lug or screw terminals and multiple coil voltages (easy retrofit).
- Metasol accessory support: front/side auxiliaries, overload mounting.
Limitations
- Requires larger panel space than small-frame contactors (wider/heavier).
- IP20 standard — use enclosure for dusty/wet environments.
Typical use cases
- Motor starters: pumps, compressors, medium conveyors.
- Panel feeders and general industrial switching up to ~130 A.
- OEM equipment requiring moderate power in compact panels.

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