Motor Protection — Available Products
ABB MS116-12
$352.99
ABB MS116-20
$261.00
ABB MS116-25
$438.99
ABB MS116 | RELIABLE CIRCUIT BREAKER FOR PROTECTION AND SAFETY
$43.00
ABB MS132-10
$225.00
ABB MS132-12
$665.99
ABB MS132-25
$693.99
ABB MS132-32
$225.00
ABB MS132 | HIGH-PERFORMANCE MOTOR PROTECTION CIRCUIT BREAKER
$105.99
ABB MS325-20
$928.00
ABB MS325-25
$746.99
ABB MS325-9
$563.00
ABB MS325 | HIGH-PERFORMANCE CIRCUIT BREAKER FOR RELIABLE
$42.99
ABB MS495-100
$2,044.00
ABB RVC-12
$897.00
RH35M-4EK.2F.1R
$1,294.99
Overview
ABB motor protection in this catalogue is built around the MS manual motor starter range. The family holds 14 catalogued part numbers, classified as Motor Starters (13) and Circuit Breakers (1).
Series in this family
- MS Manual Motor Starters — 14 catalogued parts across the MS116, MS132, MS165 and MS325 frames.
The frame designation is the first selector: MS116 and MS132 cover the smaller current ranges, while MS165 and MS325 cover the larger frames. The trip-current setting range follows in the type code, so a replacement has to match both frame and setting range. Auxiliary contact blocks and enclosures are ordered as separate ABB article numbers. Open the series page for the catalogued list, or send the MS type code with a quote request.
Machine down? Get a fast quote on Motor Protection parts.
New, surplus, and refurbished ABB options. Request a quote or speak directly with an automation specialist for emergency sourcing.
Common Faults
Common Faults
- Capacitor degradation after 7–10 years of service
- Communication errors after firmware drift
- Input/output channel failure from over-voltage events
- Cooling fan failure causing thermal shutdown
- Connector wear in high-vibration installations
Troubleshooting Basics
Troubleshooting
- Confirm supply voltage and grounding
- Inspect diagnostic LEDs and fault codes
- Verify firmware/configuration matches the application
- Swap with a known-good unit to isolate the fault
- Check field wiring and termination
Replacement Options
Replacement Options
- Direct OEM replacement (preferred)
- Refurbished OEM unit (cost-effective)
- Compatible cross from the same manufacturer's current catalog
- Equivalent from an alternative manufacturer (engineering review required)
Migration Recommendations
Migration Path
When migrating away from discontinued units, plan for: firmware compatibility, wiring changes, software/configuration migration, spare-parts stock, and field commissioning. Palm Parts Solution can supply both the current generation and stock of the legacy unit while you plan the migration.
Compatibility
Compatibility
Units in this family are compatible with the manufacturer's standard control architecture, communication protocols (where applicable), and accessory ecosystem. Always cross-reference the exact catalog number, firmware revision, and hardware series before installation.
Browse by Series
Product Types in this Family
Frequently Ordered Together
Frequently Ordered
Customers ordering from this family frequently pair the unit with matching cables, terminal blocks, mounting kits, and surge protection. Contact our team for a complete BOM review.
Compatible & related families
Why Buy From Palm Parts Solution
DHL, FedEx, UPS — door-to-door in 1-4 business days.
RFQs sent during business hours are answered the same business day.
New, surplus and refurbished ABB options — request current availability.
24/7 emergency sourcing for production-critical failures.
Custom pricing on volume, repair, and hard-to-find SKUs.
Talk to engineers, not call-center agents.
We hunt down discontinued and obsolete parts globally.
Lifecycle-end ABB parts — sourced, tested, warrantied.
Frequently asked questions
What is the Motor Protection family used for?
The Motor Protection family from ABB covers industrial automation applications such as machine control, process control, motor control and discrete I/O. Browse the series below to find the exact part number for your installation.
Are obsolete Motor Protection parts still available?
Yes. We stock new surplus, refurbished and end-of-life Motor Protection units from ABB. If a part number is no longer in production we will identify a compatible replacement or repair your existing module.
How do I identify the correct Motor Protection replacement?
Match the catalog number printed on the Motor Protection label, then confirm voltage, I/O count, communication protocol and firmware revision. Our team can validate compatibility against your original ABB configuration before shipment.
Do Motor Protection parts come tested?
Every Motor Protection unit we ship is functionally tested against ABB OEM specifications. Refurbished items include a 1-year warranty and a full inspection report on request.