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KD3125
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KD3125
Eaton
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Eaton KD3125 - Series C complete molded case circuit breaker, K-frame, KD, Complete breaker, Fixed thermal, Fixed magnetic trip, Three-pole, 125 A, 600 Vac, 250 Vdc, 65 kAIC at 240 Vac, 35 kAIC at 480 Vac, Aluminum, Line and load, 50/60 Hz

Cat No. KD3125
Category MCCB
Stock Back Ordered
Condition Brand New, Sealed Packaging
Product Type MCCB

Back Ordered

$3,083.99

Lead Time: 25 Working Days.

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Technical Specification

Eaton KD3125 MCCB Technical Specification

MCCB
Breaking Capacity -
Model -
No of Pole 3P
Protection -
Rating 125A

Product Details

Eaton KD3125 - Series C complete molded case circuit breaker, K-frame, KD, Complete breaker, Fixed thermal, Fixed magnetic trip, Three-pole, 125 A, 600 Vac, 250 Vdc, 65 kAIC at 240 Vac, 35 kAIC at 480 Vac, Aluminum, Line and load, 50/60 Hz. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Product Dimensions

Eaton KD3125 dimensions and weight

Dimensions (L × W × H)
Length 10.41 cm
Width 13.97 cm
Height 13.97 cm
Weight
Net Weight 5.215 kg

Dimensions are approximate. For precise dimensional drawings, contact us.

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Product Overview

Eaton KD3125 - Series C complete molded case circuit breaker, K-frame, KD, Complete breaker, Fixed thermal, Fixed magnetic trip, Three-pole, 125 A, 600 Vac, 250 Vdc, 65 kAIC at 240 Vac, 35 kAIC at 480 Vac, Aluminum, Line and load, 50/60 Hz. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Frequently Asked Questions for KD3125

The Eaton KD3125 MCCB is designed with a defined frame size and rated current as per OEM specifications, ensuring reliable performance in low-voltage power distribution and feeder protection applications.
The Eaton KD3125 offers high short-circuit breaking capacity (Icu/Ics) suitable for industrial fault levels, providing safe interruption and system protection in critical electrical networks.
The Eaton KD3125 is equipped with a thermal-magnetic/electronic trip unit that delivers precise overload and short-circuit protection with consistent tripping characteristics.
The Eaton KD3125 supports standard operational voltage with high insulation strength and impulse withstand capacity, ensuring dependable performance in LV switchgear panels.
The Eaton KD3125 comes with fixed mounting design, robust terminal connections for busbar and cable termination, and a compact structure for easy panel integration.
The Eaton KD3125 complies with IEC standards and is widely used for incomer, outgoing feeder, motor protection, capacitor bank, and generator panel applications.
Yes. RAS Electrihub Private Limited operates as an ISO-certified organization, ensuring quality sourcing, authentic products, and standardized procurement and delivery processes.
Yes. RAS Electrihub Private Limited issues GST-compliant invoices and also supports PO-based invoicing for businesses, contractors, and organizations across India.
Yes. RAS Electrihub Private Limited provides PAN India delivery with reliable logistics, safe packaging, and doorstep delivery across all states and union territories.

Reviews & Ratings

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Rahul Sharma Feb 17, 2026

Purchased model KD3125. Tested for industrial load, no heating issue and smooth operation. Happy with the support team of Electrihub India for bulk requirement.

Pooja Khanna Feb 17, 2026

Purchased model KD3125. Using in our panel, performance is stable and terminals are heavy duty. Best platform Electrihub India for electrical products.

Neha Kapoor Feb 17, 2026

We used KD3125 in a motor feeder application. Trip curve and build quality are excellent. Electrihub provided immediate stock

Rajeev Sharma Feb 17, 2026

Ordered KD3125 from Electrihub for our LT panel. Original Lauritz Knudsen make with perfect fitment and quick delivery. Billing and dispatch process was very professional.

Amit Verma Feb 17, 2026

KD3125 received as per datasheet specifications. Very competitive price from Electrihub and smooth logistics support for our site location.

Emily Carter Feb 17, 2026

Installation of KD3125 was hassle free. Authentic material with batch traceability. One of the most reliable platforms for switchgear sourcing.

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