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LT MNX-325 CONTACTOR

Name: LT MNX-325 CONTACTOR
Brand: RAJ ELECTRICALS

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MOQ : 2 Pieces

LT MNX-325 CONTACTOR Specification

Connector Type
Screw Connectors

Power Factor
0.8

Surface Finish
Matte Finish

Humidity %
Up to 95% RH Non-Condensing

Mounting Type
DIN Rail / Panel Mount

Operating Temperature
-5C to +55C

IP Rating
IP20

Insulation Material
Thermoplastic

Shape
Rectangular

Feature
Highly Durable, Reliable Operation

Overheating Protection
Available (with thermal overload relay)

Efficiency
High Efficiency

Product Type
Power Contactor

Application
Industrial Control Panels, Motor Starters

Protection Level
IP20

Frequency (MHz)
50 Hz

Rated Voltage
690V AC

Energy Consumption
12 VA (holding)

Output Type
Auxiliary Contacts Available

Color
Grey & Black

Dimension (L*W*H)
155mm x 125mm x 145mm

Weight
3.6 kg

Size
Standard, MNX 325 Frame Size

Phase
Three Phase

Input Voltage
110-240V AC/DC Coil Options

Connection Type
Screw Terminal

Material
High-grade Plastic & Metal

No Of Poles
3 Pole

Coil Consumption
125-200 VA (pull-in)

Making Capacity
2600 A

Short Circuit Withstand Capacity
10 kA RMS

Auxiliary Contacts
2NO+2NC

Rated Operational Current (AC-3)
325A

Mechanical Durability
Over 10 Million Operations

Terminal Capacity
95 mm2

Electrical Life
Up to 1 Million Operations

LT MNX-325 CONTACTOR Trade Information

Minimum Order Quantity
2 Pieces

Payment Terms
Cash Advance (CA), Cash in Advance (CID), Cheque, Letter of Credit (L/C)

Sample Available
Yes

Main Export Market(s)
Asia, Middle East, Africa

Main Domestic Market
All India

About LT MNX-325 CONTACTOR

Raj Electricals Offering L&T MNX-325 CONTACTOR At Bhavnagar, Gujarat, India.

We are engaged in the supply, dealing, distribution, export and import of the widest range of electrical and electronic items that would suit every type of project, economy and medium.

Product Specification :-

Type :- Electric Contactor

Make :- L&T

AC1 :- 400A

AC3 :- 325A

Pole :- 3P

Model :- MNX-325

Auxiliary Contact: 2 NO + 2 NC

Condition :- Refurbished

Voltage :- 220V AC

Frequency :- 50-60 Hz

For More Details

WhatsApp or call on :- +919426838080, +919904838080.

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Website : https://www.rajelectrics.com/

Exceptional Durability for Demanding Applications

Designed to withstand rigorous industrial use, the LT MNX-325 Contactor delivers more than 10 million mechanical operations and supports an electrical life of up to 1 million operations. Its resilient construction extends product longevity, minimizing downtime and maintenance, making it ideal for continuous-duty motor control and industrial automation systems.

Superior Safety and Protection Features

With a short circuit withstand capacity of 10 kA RMS and an IP20 protection rating, the MNX-325 prioritizes operational safety. Integrated provisions for thermal overload relay enhance motor protection, while its robust insulation and high-grade enclosure safeguard users and connected equipment in various challenging environments.

Flexible Mounting and Wide Operation Range

The MNX-325 offers versatile mounting options-DIN rail and panel-as well as compatibility with multiple coil voltage ranges (110-240V AC/DC). Its efficient, compact design and screw terminals enable simple, secure installation in standard industrial control panels, accommodating both upgrade and new build projects.

FAQ's of LT MNX-325 CONTACTOR:

Q: How is the LT MNX-325 Contactor installed in an industrial control panel?

A: The LT MNX-325 can be mounted using DIN rail or directly on a panel. Its screw terminal connections and standardized frame size (MNX 325) facilitate seamless integration into most control panels, ensuring reliable connection and easy maintenance.

Q: What are the main benefits of using the MNX-325 in motor starter applications?

A: Key benefits include robust short circuit withstand capacity (10 kA RMS), high operational current (325A), long mechanical and electrical life, and reliable auxiliary contacts. These features support efficient, safe, and continuous motor operation with reduced risk of failure and enhanced longevity.

Q: When should a thermal overload relay be added to the MNX-325 contactor setup?

A: A thermal overload relay is recommended when additional motor protection is required. It detects excessive temperature from overloads and disconnects the circuit, safeguarding motors and downstream equipment, especially in high-demand or variable load settings.

Q: Where is the MNX-325 contactor commonly used?

A: This contactor is widely deployed in industrial control panels and motor starter assemblies, commonly found in manufacturing facilities, process automation, HVAC systems, and other applications requiring robust motor control and switching capacity.

Q: What is the process to choose the correct coil voltage for the MNX-325?

A: Select the coil voltage based on your control circuit's supply-options include 110-240V AC/DC. Confirm compatibility with your panel's voltage to ensure optimal performance and avoid malfunction during operation.

Q: How do the auxiliary contacts of the MNX-325 enhance control capabilities?

A: With 2NO and 2NC auxiliary contacts, the contactor allows for additional control circuit integration, enabling interlocking, signaling, or feedback functions for improved automation and operational monitoring.

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