Your Cart 0 items

Your cart is empty.

Browse Products →
Call Us
Sale

Worldwide shipping services

T&Cs apply

Global Supply Network

User-Friendly Platform

Expert Technical Support

24/7 Support

Secured Transactions

SSL & Stripe encrypted

KDB3400Y
Click to zoom
KDB3400Y
Order on Whatsapp Schneider Electric Product Selector tool
Eaton
(No reviews yet)

Eaton KDB3400Y - Feed-Thru - 400 Amp - 3 Pole - 600 Volt

Cat No. KDB3400Y
Category MCCB
Stock Back Ordered
Condition Brand New, Sealed Packaging
Product Type MCCB
Please contact us for the exact delivery timeline

Back Ordered

$4,685.53

Lead Time: 25 Working Days.

Reach out to us for project inquiries, Add to cart and click on send inquiry

Currently viewed by 14 users
Secure Payment with
Visa, MasterCard, American Express, Apple Pay, Discover, PayPal, Stripe
Need help on Inquiry? Call Us on +1 (888) 293-7436
Warranty Guarantee
100% Original Products
EEE Buyer Protection
World-Wide Reach

Technical Documents

No Data Available

There is no data to show you right now.

Technical Specification

Eaton KDB3400Y MCCB Technical Specification

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

Product Details

Eaton KDB3400Y - Feed-Thru - 400 Amp - 3 Pole - 600 Volt. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Product Dimensions

Eaton KDB3400Y 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.

Related Products

DZ1F0025DXC1A

DZ1F0025DXC1A - DZ1D MCCB 25 4P 415V AC 36kA Thermal Magnetic 50/60 Hz | Lauritz Knudsen |..

DZ1F0025DXC1A

Cat No: DZ1F0025DXC1A Back Ordered expedited delivery
Price On Request
INA_12H3PFE2E0140

Schneider, INA_12H3PFE2E0140

INA_12H3PFE2E0140

Cat No: INA_12H3PFE2E0140 Back Ordered expedited delivery
Price On Request
C10H44V040

C10H44V040 - Circuit breaker, ComPacT NSX100H, 70kA/415VAC, 4 poles, MicroLogic Vigi 4.2 t..

C10H44V040

Cat No: C10H44V040 Back Ordered expedited delivery
Price On Request
C10H44V100

C10H44V100 - Circuit breaker, ComPacT NSX100H, 70kA/415VAC, 4 poles, MicroLogic Vigi 4.2 t..

C10H44V100

Cat No: C10H44V100 Back Ordered expedited delivery
Price On Request
CM93008OOOOX1

CM93008OOOOX1 - DN3-630N MCCB 630 4P 415V AC 50kA MTX1.0 50/60 Hz | Lauritz Knudsen | L&T

CM93008OOOOX1

Cat No: CM93008OOOOX1 Back Ordered expedited delivery
$920.67
3VA9253-0QC50

3VA9253-0QC50 - bus connectors broadened front mounted; 3 units extended pole-center dista..

3VA9253-0QC50

Cat No: 3VA9253-0QC50 Back Ordered expedited delivery
$35.15
C1BN2TM12HD

C1BN2TM12HD - Circuit breaker, ComPacT NSX1200N DC, 50kA/600VDC, 2 poles, TM-DC trip unit..

C1BN2TM12HD

Cat No: C1BN2TM12HD Back Ordered expedited delivery
$2,099.47
C10B6TM040

C10B6TM040 - Circuit breaker, ComPacT NSX100B, 25kA/415VAC, 4 poles 3D (neutral not protec..

C10B6TM040

Cat No: C10B6TM040 Back Ordered expedited delivery
$271.21

Frequently Bought Together

No Data Available

There is no data to show you right now.

Product Line Card

No Data Available

There is no data to show you right now.

Alternate Products

NS,1600A,50kA,3P,MF,Switch,Toggle,FF

INA_16NA3PFM001_C

Cat No: INA_16NA3PFM001_C Back Ordered expedited delivery
$4,682.10
LX36250

Square D LX36250 - MOLDED CASE CIRCUIT BREAKER 600V 250A | Schneider Electric

LX36250

Cat No: LX36250 Back Ordered expedited delivery
$4,691.07
HLA36150

HLA36150 - Circuit breaker, PowerPacT H, 150A, 3 pole, 600VAC, 50kA, I-Line, thermal magne..

HLA36150

Cat No: HLA36150 Back Ordered expedited delivery
$4,693.84
C25W36M220

C25W36M220 - Circuit breaker, ComPacT NSX250HB2, 100kA/690VAC, 3 poles, MicroLogic 6.2E-M..

C25W36M220

Cat No: C25W36M220 Back Ordered expedited delivery
$4,665.76
SGPA36AT0400

SGPA36AT0400 - GE - Bolt - On - 400 Amp - 3 Pole - 600 Volt

SGPA36AT0400

Cat No: SGPA36AT0400 Back Ordered expedited delivery
$4,712.30
SGPC3601L4XX

SGPC3601L4XX - GE - Bolt - On - 150 Amp - 3 Pole - 600 Volt

SGPC3601L4XX

Cat No: SGPC3601L4XX Back Ordered expedited delivery
$4,716.92
SKDA36AN1000

SKDA36AN1000 - GE - Bolt - On - 1000 Amp - 3 Pole - 600 Volt

SKDA36AN1000

Cat No: SKDA36AN1000 Back Ordered expedited delivery
$4,721.53
INA_4P96475E

INA_4P96475E - circuit breaker, ComPact NS1000N, 4P, 50kA, Micrologic 6.0A, fixed, manuall..

INA_4P96475E

Cat No: INA_4P96475E In Stock: 3 Units expedited delivery
$4,647.99

Product Overview

Eaton KDB3400Y - Feed-Thru - 400 Amp - 3 Pole - 600 Volt. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Frequently Asked Questions for KDB3400Y

The Eaton KDB3400Y 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 KDB3400Y 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 KDB3400Y is equipped with a thermal-magnetic/electronic trip unit that delivers precise overload and short-circuit protection with consistent tripping characteristics.
The Eaton KDB3400Y supports standard operational voltage with high insulation strength and impulse withstand capacity, ensuring dependable performance in LV switchgear panels.
The Eaton KDB3400Y comes with fixed mounting design, robust terminal connections for busbar and cable termination, and a compact structure for easy panel integration.
The Eaton KDB3400Y 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

4.8
4 reviews
5
3
4
1
3
0
2
0
1
0
Anjali Mehta Feb 17, 2026

Purchased model KDB3400Y. Good for commercial use, trip mechanism works perfectly. Best platform Electrihub India for electrical products. GST billing from Electrihub India made the purchase easy for input credit.

Neha Joshi Feb 17, 2026

Good for commercial use, trip mechanism works perfectly. Ordered from Electrihub India and got genuine product at best price. GST billing from Electrihub India made the purchase easy for input credit.

Ahmed Al-Farsi Feb 17, 2026

We used KDB3400Y in a motor feeder application. Trip curve and build quality are excellent. Electrihub provided immediate stock

Neha Kapoor Feb 17, 2026

Ordered KDB3400Y from Electrihub for our LT panel. Original Lauritz Knudsen make with perfect fitment and quick delivery. Billing and dispatch process was very professional.

Related Categories

Low Voltage Breakers ACB ACB Accessories Angle Adapter Control Circuit Breaker Cooling Unit Fuse Base GFCI HRC Fuse HRC Fuse Accessories HRC Fuse Links MCCB MCCB Accessories Pin and Sleeve Switch Fuse Unit Switch Fuse Unit Accessories Thermal Management System

Tags

# Eaton # KDB3400Y # Feed-Thru # 400 # Amp # 3 # Pole # 600 # Volt # Electrical # electrihub # electricalsupplies # Eaton Cutler-Hammer # Breaker_ 3 Pole # Max Amp_ 400A # Size_ Full Body # Type_ KDB
Subscribe to our Newsletter