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LT NEW (DN1-250C) 250A 4P MCCB

Name: LT NEW (DN1-250C) 250A 4P MCCB
Brand: RAJ ELECTRICALS

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MOQ : 3 Pieces

LT NEW (DN1-250C) 250A 4P MCCB Specification

Rated Short Circuit Making Current
73 kA Peak

Rated Short Circuit Breaking Current
36 kA rms at 415V AC

Mechanical Life
10,000 operations

Phase
Three Phase (3-phase)

Breaking Capacity
36kA

Product Type
Moulded Case Circuit Breaker (MCCB)

Installation Options
Fixed, Panel Mounting

Function
Overcurrent, Short Circuit & Earth Fault Protection

Poles Number
4 Pole (4P)

Rated Voltage
415V AC

Rated Current
250A

Rated Frequency
50 / 60 Hz

Curves
C Curve (Standard)

Temperature Protection
Integrated Thermal & Magnetic Release

Weight
Approx. 3.6 kg

Color
Grey & Black

Degree of Protection
IP20 (when installed)

Operating Temperature Range
-20C to +60C

Model
DN1-250C

Trip Unit Type
Thermal Magnetic

Accessories Compatible
Shunt trip, Auxiliary switch, Alarm switch

Utilization Category
AC-23A

Mounting
Vertical / Horizontal

Standards
IS/IEC 60947-2

Terminal Type
Box Type Terminals

LT NEW (DN1-250C) 250A 4P MCCB Trade Information

Minimum Order Quantity
3 Pieces

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 (DN1-250C) 250A 4P MCCB

Raj Electricals Offering L&T NEW d sine (DN1-250C) 250A 4P MCCB 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 :- MCCB (Moulded Case Circuit Breaker)

Make :- L&T

Ampere :- 250A

Pole :- 4P

Model :- DN1-250C

Condition :- NEW (BOX PACK)

Breaking Capacity :- 25 kA

Voltage :- 415V AC

Frequency :- 50-60 Hz

For More Details

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

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

High-Grade Safety & Reliable Performance

Engineered to safeguard electrical installations, the DN1-250C MCCB offers comprehensive protection against overcurrent, short circuit, and earth faults, thanks to its thermal magnetic trip unit. Built for both horizontal and vertical mounting, it ensures flexibility during installation and is suitable for harsh environments, operating flawlessly between -20C and +60C.

Effortless Installation & Flexible Application

This MCCB is compatible with fixed and panel mounting, enabling easy integration into a variety of industrial panels. The box-type terminals simplify cable connection, supporting secure and efficient installation. It is also compatible with essential accessories such as shunt trips and alarm switches for extended control options.

FAQ's of LT NEW (DN1-250C) 250A 4P MCCB:

Q: How is the LT NEW (DN1-250C) 250A 4P MCCB installed?

A: The MCCB can be installed in either vertical or horizontal orientations, supporting both fixed and panel mounting configurations. This flexibility ensures it fits various electrical panel layouts commonly used in industrial and commercial settings.

Q: What benefits does the integrated thermal magnetic trip unit offer?

A: The integrated thermal magnetic trip unit provides dual-level protection: the thermal element guards against prolonged overloads, while the magnetic mechanism rapidly responds to short circuit situations. This combination ensures comprehensive protection for your electrical system.

Q: When should I consider using a 250A 4-pole MCCB like this model?

A: This MCCB is ideally used in three-phase distribution systems requiring reliable protection and interruption capacity, especially where the rated current is up to 250A and a high breaking capacity (36kA) is needed for enhanced safety.

Q: Where can the DN1-250C MCCB be applied?

A: The device is suitable for electrical panels in industrial plants, commercial buildings, and infrastructure projects where overcurrent, short circuit, and earth fault protection are essential. Its compliance with IS/IEC 60947-2 ensures applicability in standardized installations in India and abroad.

Q: What is the process for connecting cables to the MCCB?

A: The DN1-250C MCCB uses box-type terminals, which are designed for straightforward and secure cable connections. Ensure cables are stripped to the appropriate length and securely inserted before tightening to specified torque values.

Q: Which accessories are compatible, and how do they add value?

A: Compatible accessories include shunt trips, auxiliary switches, and alarm switches. These help remotely trip the breaker, indicate operational status, and signal fault conditions, thus enhancing monitoring, safety, and remote control capabilities for large installations.

Q: What makes the DN1-250C suitable for demanding environments?

A: Its operating temperature range of -20C to +60C, combined with a high mechanical life of 10,000 operations and an IP20 protection rating when installed, makes it dependable for continuous and safe operation, even in demanding environments.

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