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LD3400
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LD3400
Eaton
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Eaton LD3400 - Series C complete molded case circuit breaker, L-frame, LD, Complete breaker, Fixed thermal, Fixed magnetic trip, Three-pole, 400 A, 600 Vac, 250 Vdc, 65 kAIC at 240 Vac, 35 kAIC at 480 Vac, Aluminum, Line and load, 50/60 Hz

Cat No. LD3400
Category MCCB
Stock Back Ordered
Condition Brand New, Sealed Packaging
Product Type MCCB

Back Ordered

$5,418.45

Lead Time: 25 Working Days.

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Technical Specification

Eaton LD3400 MCCB Technical Specification

MCCB
Breaking Capacity -
Model -
No of Pole 3P
Protection -
Rating 400A

Product Details

Eaton LD3400 - Series C complete molded case circuit breaker, L-frame, LD, Complete breaker, Fixed thermal, Fixed magnetic trip, Three-pole, 400 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 LD3400 dimensions and weight

Dimensions (L × W × H)
Length 10.31 cm
Width 20.96 cm
Height 20.96 cm
Weight
Net Weight 9.093 kg

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

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Product Overview

Eaton LD3400 - Series C complete molded case circuit breaker, L-frame, LD, Complete breaker, Fixed thermal, Fixed magnetic trip, Three-pole, 400 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 LD3400

The Eaton LD3400 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 LD3400 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 LD3400 is equipped with a thermal-magnetic/electronic trip unit that delivers precise overload and short-circuit protection with consistent tripping characteristics.
The Eaton LD3400 supports standard operational voltage with high insulation strength and impulse withstand capacity, ensuring dependable performance in LV switchgear panels.
The Eaton LD3400 comes with fixed mounting design, robust terminal connections for busbar and cable termination, and a compact structure for easy panel integration.
The Eaton LD3400 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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Sneha Gupta Feb 17, 2026

Fast delivery and original packing. The breaking capacity and build quality is excellent. Electrihub India service is very quick and packaging was secure. GST billing from Electrihub India made the purchase easy for input credit.

Rohit Agarwal Feb 17, 2026

Purchased model LD3400. Fast delivery and original packing. The breaking capacity and build quality is excellent. Electrihub India service is very quick and packaging was secure.

Rohit Agarwal Feb 17, 2026

Tested for industrial load, no heating issue and smooth operation. Happy with the support team of Electrihub India for bulk requirement. Received GST invoice which is helpful for our company accounts.

Rahul Sharma Feb 17, 2026

Good for commercial use, trip mechanism works perfectly. Ordered from Electrihub India and got genuine product at best price. They provide proper GST billing and tax invoice.

Rohit Agarwal Feb 17, 2026

Fast delivery and original packing. The breaking capacity and build quality is excellent. Received on time from Electrihub India, will order again. They provide proper GST billing and tax invoice.

Priyanka Mehta Feb 17, 2026

We used LD3400 in a motor feeder application. Trip curve and build quality are excellent. Electrihub provided immediate stock

John Matthews Feb 17, 2026

LD3400 received as per datasheet specifications. Very competitive price from Electrihub and smooth logistics support for our site location.

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