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LT NEW d-sine (DN4-1250N) 800A 4P MCCB

Name: LT NEW d-sine (DN4-1250N) 800A 4P MCCB
Brand: RAJ ELECTRICALS

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MOQ : 1 Piece

LT NEW d-sine (DN4-1250N) 800A 4P MCCB Specification

Rated Short Circuit Making Current
80kA

Rated Short Circuit Breaking Current
50kA

Breaking Capacity
50kA at 415V AC

Phase
Three Phase

Mechanical Life
10,000 Operations

Product Type
Moulded Case Circuit Breaker (MCCB)

Installation Options
Panel Mounting

Function
Electrical Protection (Overload, Short Circuit)

Poles Number
4 Poles

Rated Voltage
690V AC

Rated Current
800A

Rated Frequency
50 Hz

Curves
D Curve

Temperature Protection
With Built-In Thermal & Magnetic Protection

Weight
Approx. 12 kg

Color
Grey

Utilization Category
A

Trip Unit Type
Thermal-Magnetic

Frame Size
1250A

Protection Class
IP20

Model
NEW d-sine DN4-1250N

Contact Position Indicator
Yes

Mounting Orientation
Any

Standards
IEC 60947-2

Ambient Temperature Range
-5C to +55C

LT NEW d-sine (DN4-1250N) 800A 4P MCCB Trade Information

Minimum Order Quantity
1 Piece

Payment Terms
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 NEW d-sine (DN4-1250N) 800A 4P MCCB

L&T NEW (BOX PACK) d-sine (DN4-1250N) 800A 4P MCCB At Raj Electricals, 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 :- MCCB (Moulded Case Circuit Breaker)

Make :- L&T

Ampere :- 800A

Pole :- 4P

Model :- d-sine (DN4-1250N)

Condition :- NEW (BOX PACK)

Breaking Capacity :- 50 kA

Voltage :- 415V AC

Frequency :- 50-60 Hz

For More Details

Whats App or call on :- +919426838080, +919904838080.

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

Comprehensive Electrical Protection

This MCCB offers advanced overload and short circuit protection using a precise thermal-magnetic trip mechanism. Its robust construction ensures long-lasting safety and reliability for critical electrical systems, making it ideal for demanding environments.

Versatile Mounting and Usage

The LT NEW d-sine MCCB can be installed in any orientation and is well-suited for panel mounting. Designed for three-phase applications, the breaker accommodates a wide range of installation scenarios, offering flexibility for engineers and panel builders.

Adherence to International Standards

Meeting the IEC 60947-2 standard and classified under Utilization Category A, this MCCB assures compliance with global safety requirements. Its high breaking capacity and temperature tolerance further enhance the safety of electrical installations.

FAQ's of LT NEW d-sine (DN4-1250N) 800A 4P MCCB:

Q: How does the LT NEW d-sine (DN4-1250N) MCCB provide electrical protection?

A: This MCCB features a thermal-magnetic trip unit that detects and interrupts overcurrent situations such as overloads and short circuits, protecting electrical systems from potential damage.

Q: What are the installation options for the DN4-1250N MCCB?

A: The breaker supports panel mounting and can be installed in any orientation, providing flexibility for different panel configurations and project requirements.

Q: When should I use a 4-pole, 800A MCCB like the LT NEW d-sine DN4-1250N?

A: This MCCB is ideal for use in industrial or commercial three-phase systems where high current ratings and comprehensive circuit protection across all phases are required.

Q: Where is the DN4-1250N MCCB typically used?

A: It is commonly used in main distribution boards, industrial switchboards, and commercial building electrical panels where robust protection for large equipment or feeder circuits is necessary.

Q: What is the rated breaking and making capacity of this MCCB?

A: The LT NEW d-sine DN4-1250N has a rated short circuit breaking capacity of 50kA at 415V AC and a short circuit making current of 80kA, ensuring reliable operation during fault conditions.

Q: How does the contact position indicator enhance usability?

A: The built-in contact position indicator provides clear visual confirmation of the breaker's operational state, improving safety and facilitating maintenance.

Q: What benefits does compliance with IEC 60947-2 bring?

A: Adherence to IEC 60947-2 ensures that the MCCB meets internationally recognized performance and safety standards, making it suitable for projects demanding high-quality and reliable circuit protection.

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