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SQUARE D Thermal Unit: 20 Trip Class, CC59.4 - Electrical
SQUAREElectrical

SQUARE D Thermal Unit: 20 Trip Class, CC59.4

SQUARE Electrical.

SKU 3G-OTH-41347

Also listed as: CC594 · CC59 4 · CC59-4

Brand
SQUARE
Item
D Thermal Unit: 20 Trip Class, CC59.4
Category
Electrical
UNSPSC
39121029 — Isolation transformer
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SQUARE
Manufacturer Part Number
CC59.4

Technical Documents

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

Product Description

SQUARE Electrical.

Frequently Asked Questions

What is a Square D thermal unit used for?

A Square D thermal unit, like the CC59.4, is used in motor starters and overload relays to protect motors from overheating due to sustained overcurrent. It provides Class 20 trip protection, meaning it will trip within 20 seconds at 600% of rated current, safeguarding equipment in industrial applications.

What are the specifications of the Square D CC59.4 thermal unit?

The Square D CC59.4 thermal unit is a Class 20 trip element with manufacturer part number CC59.4. It is designed for use with Square D motor starters and overload relays, providing precise thermal overload protection. For exact current ratings and compatibility, consult the product datasheet or contact 3G Electric.

Where to buy Square D thermal unit CC59.4 worldwide?

3G Electric supplies the Square D CC59.4 thermal unit to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this genuine Square D part.

How to select the correct Square D thermal unit for a motor?

To select the correct Square D thermal unit, match the unit's trip class and current rating to your motor's full-load amperage and starting characteristics. The CC59.4 is a Class 20 unit, suitable for standard motor starting. Always verify compatibility with your Square D overload relay model and motor nameplate data.

Used in

Common applications for SQUARE
Industrial power distribution — Square D HU362AWC non-fusible safety switch for disconnecting three-phase loads up to 60 A.
Busway branch circuits — Square D PQ4203G fusible bus plug for overcurrent protection in I-Line busway systems.
Panelboard surge protection — Square D HL4IMA24C SPD for transient voltage suppression in 277/480V AC wye systems.
Power distribution in control panels — Square D 9080LBA263106 open distribution block for splitting 400 kcmil conductors.
Machine control stations — Square D 9001BG303 push-button station for open/close/stop operations in industrial machinery.
Motor starting and protection — Square D 8536SBG2V02H30S NEMA starter for non-reversing three-phase motor control up to 18 A.

SQUARE Products

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

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