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3G Electric
EATON Thermal Unit MSH8-8A, 8 A, Trip Class 20 - Electrical
EATONElectrical

EATON Thermal Unit MSH8-8A, 8 A, Trip Class 20

EATON Electrical.

SKU 3G-OTH-40903

Also listed as: MSH88A · MSH8 8A

Brand
EATON
Item
Thermal Unit MSH8-8A, 8 A, Trip Class 20
Part Number
MSH8-8A
Category
Electrical
UNSPSC
39121029 — Isolation transformer
Available to Order
Also known as:MSH8-8AEATON
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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
MSH8-8A

Technical Documents

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

Product Description

EATON Electrical.

Frequently Asked Questions

What is the EATON Thermal Unit MSH8-8A used for?

The EATON Thermal Unit MSH8-8A is an overload protection device used in motor starters and contactors. It protects electric motors from damage caused by sustained overcurrent conditions by tripping the circuit when excessive heat is detected, ensuring reliable operation in industrial machinery and HVAC systems.

What are the specifications of the EATON Thermal Unit MSH8-8A?

The EATON Thermal Unit MSH8-8A has a trip class of 20 and is rated for 8 amps. It is designed for use with EATON motor starters and contactors, providing thermal overload protection. The manufacturer part number is MSH8-8A, and it is suitable for industrial electrical applications.

Where to buy the EATON Thermal Unit MSH8-8A worldwide?

You can source the EATON Thermal Unit MSH8-8A through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we supply genuine EATON components for your electrical needs.

How to select the correct EATON Thermal Unit for a motor starter?

To select the correct EATON Thermal Unit, match the unit's amp rating and trip class to your motor's full-load current and starting characteristics. The MSH8-8A is a Class 20 unit rated for 8 amps, suitable for standard motor protection. Always verify compatibility with your specific EATON starter model for proper operation.

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
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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.

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