Magneblast Mechanism Parts & Roll-In Replacement Parts

OEM-quality mechanism parts and ready-to-ship roll-in replacements for GE MagneBlast ML and MS breakers. Minimize downtime, improve safety, and reduce lifecycle costs. Get a quote from our experts today.

Why Parts Super Center (PSC)

PSC specializes in MagneBlast mechanism parts and roll‑in replacement breakers for GE ML and MS series equipment. We know installed bases, match parts precisely, and offer stocked inventory plus expedited shipping to reduce outage time and lower maintenance costs.

The GE MagneBlast circuit breaker is the interruption element in vertical-lift metal-clad switchgear, providing reliable control and protection of power systems. Dependable and durable, they remain the backbone of many medium voltage systems. Its purpose is to start or stop an electrical circuit when desired and automatically stop current flow when the current exceeds a predetermined value, without damaging the load circuit or the circuit breaker.

Expert specification — technicians who know MagneBlast ML and MS models
Faster field repairs — roll‑in replacements and in‑stock parts
Enhanced safety — factory‑tested units and correct parts
Lower lifecycle costs — fewer repeat visits and faster restores

Parts & Services by Model

ML‑11 Mechanism Parts

Compatible with GE MagneBlast ML‑11 breakers — OEM‑quality components to restore reliable operation.

Common parts: contact assemblies, operating mechanisms, springs, linkages, cams, bearings, auxiliary switches, trip assemblies
Services: replacement mechanisms, refurbishment, bench testing, expedited shipping

Availability: Contact [email protected] for stock and lead times.

ML‑12 Mechanism Parts

Mechanism parts for ML‑12 models, matched to factory tolerances and performance.

Common parts: contact sets, operating arms, springs, cam kits, bearings, interlocks, auxiliary contacts
Services: component replacement, performance testing, on‑site support coordination

Availability: In stock and made‑to‑order options — inquire for details.

ML‑13 Mechanism Parts

Comprehensive mechanism parts for ML‑13 breakers to ensure correct operation and safety compliance.

Common parts: full operating mechanisms, contact assemblies, linkages, cams, springs, pivot kits, auxiliary devices
Services: refurbishment, full mechanism replacement, pre‑shipment testing

Availability: Contact [email protected] for immediate pricing.

ML‑15 Mechanism Parts

Parts and assemblies for ML‑15 breakers serving high‑duty applications.

Common parts: heavy‑duty contact assemblies, reinforced linkages, springs, bearings, timing components
Services: mechanism upgrades, testing, expedited delivery

Availability: Check inventory with our sales team.

MS‑9 Mechanism Parts

MS‑9 mechanism components matched to original specifications for reliable performance.

Common parts: contacts, operating shafts, springs, cams, linkage kits, auxiliary switches
Services: component replacement, balancing and adjustment, test certificates on request

Availability: Email [email protected] to confirm stock.

MS‑13 Mechanism Parts

MS‑13 parts and assemblies supplied with inspection and testing options to ensure field reliability.

Common parts: operating mechanisms, contact assemblies, springs, bearings, cams, trip and reset components
Services: refurbishment, bench testing, expedited shipping

Availability: Inquire for real‑time stock information.

AM Roll‑In Replacement Breakers

Pre‑assembled, factory‑tested roll‑in breakers designed to drop into existing frames for fast swap‑outs.

Benefits: rapid swap installation, factory testing, enhanced safety, limited on‑site adjustment
Compatibility: Designed for compatible ML/MS frames — confirm model and serial number with our experts

Availability: Select units stocked for rapid shipment. Contact [email protected] for pricing and lead times.

How Our Process Works

Identify: Send your model and serial number or a nameplate photo; our experts verify compatibility and recommend parts or roll‑in solutions.
Source & Test: We pull parts from stock or configure a roll‑in unit, perform bench testing, and document results.
Ship & Support: We ship on your timeline, provide installation guidance, and coordinate on‑site support when needed.

Why Choose Parts Super Center

Deep MagneBlast experience servicing GE ML/MS models
Inventory & speed — in‑stock parts and roll‑in units for rapid turnaround
Quality assurance — parts matched to OEM specs and bench‑tested replacements
Direct product experts for parts selection and technical questions

FAQs

How do I know which model and parts I need?: Send a nameplate photo or list the model and serial number. Our experts will confirm compatibility and recommend the correct parts or roll‑in solution.
Are roll‑in replacements compatible with my existing cubicle?: Most roll‑in units are built to original frame specs. We verify compatibility against your model and serial number before shipping.
What are typical lead times?: Lead times vary by model and stock status. Many common parts and select roll‑in units are stocked for immediate shipment — contact [email protected] for current lead times.
Do you provide testing and documentation?: Yes. We perform bench testing on many components and roll‑in units and can provide test certificates on request.

Customer Feedback

“PSC provided a roll‑in ML‑13 that cut our outage time in half and arrived with full test documentation. Their team knew exactly what our installed base required.” — Maintenance Supervisor, Power Utility

“Fast, professional, and reliable — PSC helped us replace mechanism parts on our MS‑9 units with no repeat visits.” — Electrical Manager, Manufacturing Plant

Contact & Support

Email: [email protected]

Phone: (888) 997-4763