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MERLIN GERIN (NKF630C) 500 AMP MCCB

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MOQ : 100 Pieces

MERLIN GERIN (NKF630C) 500 AMP MCCB Specification

Rated Short Circuit Breaking Current
50 kA

Breaking Capacity
50 kA

Mechanical Life
10,000 Operations

Phase
Three Phase

Rated Short Circuit Making Current
105 kA

Product Type
Moulded Case Circuit Breaker (MCCB)

Installation Options
Panel Mounted

Function
Overload and Short Circuit Protection

Poles Number
3 Poles

Rated Voltage
690 V AC

Rated Current
500 Amp

Rated Frequency
50/60 Hz

Curves
C Curve

Temperature Protection
Fixed Thermal & Magnetic Release

Weight
Approx. 9.5 kg

Color
Grey & Black

Rated Insulation Voltage
750 V

Mounting Orientation
Vertical or Horizontal

Degree of Protection
IP20

Torque Specification
22 Nm (Main Terminals)

Connection Type
Bolt On

Protection Class
Class 3

Accessories Compatibility
Auxiliary Contact, Alarm Switch, Shunt Trip (optional)

Ambient Temperature Adjustment
Available

Trip Unit Type
Fixed

Operating Temperature Range
-25°C to +70°C

Model Number
NKF630C

Frame Size
630A

MERLIN GERIN (NKF630C) 500 AMP MCCB Trade Information

Minimum Order Quantity
100 Pieces

Supply Ability
100 Pieces Per Day

Delivery Time
2 Days

Sample Available
Yes

Main Domestic Market
All India

About MERLIN GERIN (NKF630C) 500 AMP MCCB

Raj Electricals Offering Merlin Gerin 500 Amp 3 Pole 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 Description :-

Brand :- Merlin Gerin

Model Number :- NKF630C

Number Of Pole :- 3 Pole

Number Of Phase :- 3

[In] rated current :- 500 A at 40 AC

[Ue] rated operational voltage :- 750 V DC

network type :- DC.

We Supply Our Products In All Over India And Also In Foreign Countries.

For More Details Contact : 9426838080.

Website: www.rajelectrics.com.

Email: raj_electricals@hotmail.com.

Dependable Protection and Performance

Constructed for environments requiring precise control, the NKF630C MCCB offers Class 3 protection and stable performance up to 50 kA breaking capacity, keeping systems secure. Its fixed trip unit delivers consistent thermal and magnetic release, safeguarding against overloads and short circuits.

Adaptable Installation and Accessories

Whether mounting horizontally or vertically on a panel, installation remains straightforward due to standardized torque specifications and ambient temperature adjustment. Optional accessories, such as auxiliary contacts, alarm switches, and shunt trips, enhance functionality for diverse operational needs.

Optimized for Industrial Demands

Engineered for three-phase systems and rated at 690 V AC, the NKF630C integrates seamlessly into industrial power distribution. With a mechanical life expectancy of 10,000 operations and robust frame, it supports continuous use in high-demand environments such as manufacturing, trading, and export facilities.

FAQ's of MERLIN GERIN (NKF630C) 500 AMP MCCB:

Q: How is the MERLIN GERIN NKF630C MCCB installed in a panel system?

A: The NKF630C MCCB is designed for panel mounting with bolt-on terminals. Installation supports vertical or horizontal orientations, and main terminal connections require a torque specification of 22 Nm. Ambient temperature adjustment is also available to accommodate varying installation environments.

Q: What are the benefits of choosing the fixed trip unit in the NKF630C MCCB?

A: The fixed thermal and magnetic release in the NKF630C provides reliable and consistent protection against overload and short circuits, ensuring stability in power distribution and minimizing the risk of electrical faults in industrial settings.

Q: When should accessory options such as shunt trip or alarm switch be utilized?

A: Optional accessories like shunt trip and alarm switches should be employed when additional protection, signaling, or remote tripping features are required for more comprehensive safety and monitoring of the MCCB in operational environments.

Q: Where can the NKF630C MCCB be deployed for maximum effectiveness?

A: The MCCB is ideal for use in industrial, commercial, and manufacturing facilities, especially in locations requiring robust protection, high breaking capacity, and flexible installation options. Its design supports usage in export, distribution, and trading sectors.

Q: What process should be followed to ensure safe operation and adjustment of the MCCB?

A: Follow manufacturer guidelines for connection torque, mounting orientation, and accessory installation. Ensure correct ambient temperature adjustment for the operating environment and check Class 3 protection parameters to maintain safety standards.

Q: How does the IP20 degree of protection benefit users of the NKF630C MCCB?

A: IP20 degree of protection helps prevent accidental contact with live components, increasing user safety and equipment reliability during maintenance and operation in panel installations.

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