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EATON Thermal Unit MSH1-7A, 20 Trip Class - Electrical
EATONElectrical

EATON Thermal Unit MSH1-7A, 20 Trip Class

EATON Electrical.

SKU 3G-OTH-43506

Also listed as: MSH17A · MSH1 7A

Brand
EATON
Item
Thermal Unit MSH1-7A, 20 Trip Class
Part Number
MSH1-7A
Category
Electrical
UNSPSC
39121029 — Isolation transformer
Available to Order
Also known as:MSH1-7AEATON
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

EATON
Manufacturer Part Number
MSH1-7A

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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 MSH1-7A used for?

The EATON Thermal Unit MSH1-7A is a 20 Trip Class overload relay component used in motor starters and contactors. It protects motors from overheating by tripping the circuit when current exceeds the rated threshold. Common in industrial automation, HVAC, and pump systems.

What are the specifications of the EATON Thermal Unit MSH1-7A?

The EATON Thermal Unit MSH1-7A has a manufacturer part number MSH1-7A and is rated for 20 Trip Class operation. It is designed for use with EATON motor starters and contactors. For exact current range and dimensions, consult the product datasheet.

Where to buy the EATON Thermal Unit MSH1-7A worldwide?

You can source the EATON Thermal Unit MSH1-7A through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the EATON Thermal Unit MSH1-7A?

To install the EATON Thermal Unit MSH1-7A, first disconnect power. Mount the unit onto the corresponding EATON contactor or starter, ensuring proper alignment. Wire the motor leads through the unit's current path. Set the trip class dial to 20. Test operation before full load.

Used in

Common applications for EATON
Industrial control panels — Eaton M22 flush push buttons for momentary machine start/stop commands
Motor control centers — Eaton NEMA reversing starters with electronic overloads for conveyor belt direction control
HVAC systems — Eaton definite purpose starters with thermal overloads for compressor and fan motor protection
Process automation — Eaton SL7 tower lights with IP66 bases for visual status indication in wet environments
Machine tool signaling — Eaton 10250T LED pilot lights with push-to-test for operator panel status lamps
Access control — Eaton M22 keyed selector switches for equipment mode selection in secured areas
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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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