Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
EATON MSH2-8A Thermal Unit, 8 A, Trip Class 20 - Electrical
EATONElectrical

EATON MSH2-8A Thermal Unit, 8 A, Trip Class 20

EATON Electrical.

SKU 3G-OTH-44549

Also listed as: MSH28A · MSH2 8A

Brand
EATON
Item
MSH2-8A Thermal Unit, 8 A, Trip Class 20
Part Number
MSH2-8A
Category
Electrical
UNSPSC
39121029 — Isolation transformer
Available to Order
Also known as:MSH2-8AEATON
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

EATON
Manufacturer Part Number
MSH2-8A

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

EATON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

EATON Electrical.

Frequently Asked Questions

What is the EATON MSH2-8A thermal unit used for?

The EATON MSH2-8A thermal unit provides overload protection for motors and electrical circuits. It is designed for use with EATON motor starters and contactors, tripping at 20 amp class to prevent damage from sustained overcurrent in industrial machinery and HVAC systems.

What are the specifications of the EATON MSH2-8A thermal unit?

The EATON MSH2-8A thermal unit has a trip class of 20 and is rated for 8 amps. It is designed for use with EATON motor starters and contactors, providing reliable overload protection in industrial electrical systems. The manufacturer part number is MSH2-8A.

Where to buy the EATON MSH2-8A thermal unit worldwide?

3G Electric supplies the EATON MSH2-8A thermal unit worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this overload protection component.

How to select the correct EATON thermal unit for a motor starter?

Select the EATON thermal unit by matching the motor full-load current (FLA) to the unit's amp rating, such as the 8A MSH2-8A. Ensure the trip class (20) aligns with the motor starting characteristics. Always consult the motor starter manual for compatible thermal unit part numbers.

Used in

Common applications for EATON
Commercial electrical distribution — Eaton GHB Series miniature circuit breakers for panelboard overcurrent protection
Industrial motor control — Eaton DS7 soft start for three-phase motor starting in pumps and fans
HVAC and process control — Eaton PowerXL DA1 variable frequency drive for speed control of three-phase AC motors
Machine status indication — Eaton SL4 series tower light modules and mounting bases for visual signaling
Fire alarm systems — Eaton ELSTR and ELSTR-N strobes for wall-mount visual notification
Data center power management — Eaton WEBCARDLXE network management card for remote UPS monitoring
Not sure this is the right part? Photo-identify it

EATON Products

3G Electric supplies EATON electrical. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from EATON

View all EATON parts
Thermal overload unit for motor protection. Designed for use with EATON contactors and starters to prevent motor damage from excessive current. Suitable for industrial machinery, conveyors, and pumps
EATON
Thermal overload unit for motor protection. Designed for use with EATON contactors and starters to prevent motor damage from excessive current. Suitable for industrial machinery, conveyors, and pumps
The EATON FH31 is a thermal overload unit designed for motor starters and contactors. It provides Class 20 trip protection, tripping within 20 seconds at 600% of rated current to prevent motor overheating. Suitable for industrial electrical systems requiring reliable overload protection
EATON
The EATON FH31 is a thermal overload unit designed for motor starters and contactors. It provides Class 20 trip protection, tripping within 20 seconds at 600% of rated current to prevent motor overheating. Suitable for industrial electrical systems requiring reliable overload protection
Remote reset module for circuit breakers and electrical equipment, enabling fault reset from a distance without manual access. Suitable for use in control panels and automated systems where equipment is located in confined or hazardous areas
EATON
Remote reset module for circuit breakers and electrical equipment, enabling fault reset from a distance without manual access. Suitable for use in control panels and automated systems where equipment is located in confined or hazardous areas

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first