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MERLIN GERIN (NS630 N) 630A 4P MCCB

Name: MERLIN GERIN (NS630 N) 630A 4P MCCB
Brand: RAJ ELECTRICALS

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MOQ : 1 Piece

MERLIN GERIN (NS630 N) 630A 4P MCCB Specification

Mechanical Life
Up to 10,000 operations

Phase
Three Phase

Rated Short Circuit Breaking Current
36 kA

Breaking Capacity
36 kA at 415V AC

Rated Short Circuit Making Current
63 kA peak

Product Type
Moulded Case Circuit Breaker (MCCB)

Installation Options
Fixed, Panel Mounting

Function
Protection against overload and short-circuit

Poles Number
4 Pole

Rated Voltage
690V AC

Rated Current
630A

Rated Frequency
50/60 Hz

Curves
N Type Tripping Curve

Temperature Protection
Integrated thermal/magnetic protection

Weight
Approx 8 kg

Color
Grey/Black

Standards
IEC 60947-2

Connection Type
Busbar or Cable

Auxiliary Contacts
Optional

Protection Degree
IP20 (front face)

Neutral Protection
Full pole protected

Handle Type
Rotary Operator (Manual/Lockable)

Trip Unit Type
Thermal-Magnetic

Operating Temperature Range
-25C to +70C

Frame Size
NS630

Frequency of Operation (Electrical Life)
2,500 operations at 100% rated current

Type of Mounting
Horizontal/Vertical

Rated Impulse Withstand Voltage (Uimp)
8kV

Rated Insulation Voltage (Ui)
1000V AC

MERLIN GERIN (NS630 N) 630A 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 MERLIN GERIN (NS630 N) 630A 4P MCCB

Merlin Gerin (NS630 N) 630A 4P MCCB Available In Stock 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 :- Merlin Gerin

Ampere :- 630A

Pole :- 4P

Model :- NS630 N

Condition :- Refurbished

Breaking Capacity :- 50 kA

Voltage :- 415V AC

Frequency :- 50-60 Hz

For More Details

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Comprehensive Protection in Demanding Environments

The NS630 N MCCB delivers exceptional electrical safety, with integrated thermal and magnetic protection, safeguarding your circuits from overloads and short circuits. Its rugged design ensures consistent operation even in extreme temperatures ranging from -25C to +70C, making it highly trusted for industrial applications.

Flexible Mounting and Operation

Engineered for both horizontal and vertical mounting, the NS630 N MCCB adapts to diverse panel layouts. The manually operated, lockable rotary handle enhances safety during maintenance, while auxiliary contacts provide extended control and monitoring capabilities.

FAQ's of MERLIN GERIN (NS630 N) 630A 4P MCCB:

Q: How is the MERLIN GERIN (NS630 N) 630A 4P MCCB typically installed?

A: This MCCB is designed for fixed, panel mounting and can be installed horizontally or vertically, accommodating a wide variety of control panel configurations. Both busbar and cable connections are supported for flexibility.

Q: What types of electrical protection does this MCCB provide?

A: It features full pole neutral protection along with integrated thermal-magnetic trip units, offering reliable defense against both overloads and short-circuits in three-phase systems.

Q: Where can the NS630 N MCCB be used effectively?

A: It is suitable for use in industrial, commercial, or utility distribution panels, particularly where high-load circuits require secure fault protection and reliable operation under challenging temperatures.

Q: What is the process for operating and resetting the MCCB?

A: The unit is manually operated using a rotary handle, which can be locked for safety. In the event of a trip, simply inspect the circuit, address any fault, then reset the handle to restore power safely.

Q: When would auxiliary contacts be recommended?

A: Auxiliary contacts are optional and suggested when remote signaling, interlocking, or integration with automation and monitoring systems is needed. This facilitates better operational control and system feedback.

Q: What are the key benefits of the NS630 N compared to standard breakers?

A: It combines high breaking capacity (36kA at 415V AC), advanced protection for all four poles, robust thermal/magnetic trip features, long electrical and mechanical life, and flexible mounting-all ensuring dependable and adaptable circuit protection.

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