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MERLIN GERIN (NKF100D) 80A 3P MCCB

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MOQ : 5 Pieces

MERLIN GERIN (NKF100D) 80A 3P MCCB Specification

Rated Short Circuit Breaking Current
36 kA

Breaking Capacity
36 kA

Mechanical Life
10,000 operations

Phase
Three Phase

Rated Short Circuit Making Current
80 kA peak

Product Type
Molded Case Circuit Breaker (MCCB)

Installation Options
Panel Mounting

Function
Circuit Protection, Overload and Short Circuit Protection

Poles Number
3 Poles

Rated Voltage
415V AC

Rated Current
80A

Rated Frequency
50/60 Hz

Curves
D Curve

Temperature Protection
Provided with thermal protection

Weight
Approx. 1.5 kg

Color
White & Grey

Handle Position
ON/OFF with Trip Indicator

Standards
IEC 60947-2

Operation Voltage Range
220/415V AC

Auxiliary Contacts Capability
Optional

Rated Insulation Voltage
690V AC

Storage Temperature
-40C to +70C

Connection Type
Bolt-on / Lug Type Terminals

Model
NKF100D

Protection Class
IP20 (Terminal) / IP40 (Enclosure)

Utilization Category
A

Operating Temperature
-5C to +40C

Trip Unit Type
Thermal Magnetic

MERLIN GERIN (NKF100D) 80A 3P MCCB Trade Information

Minimum Order Quantity
5 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 MERLIN GERIN (NKF100D) 80A 3P MCCB

Raj Electricals Offering Merlin Gerin (NKF100D) 80A 3P 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 :- Merlin Gerin

Ampere :- 80A

Pole :- 3P

Model :- NKF100D

Condition :- Refurbished

Breaking Capacity :- 25 kA

Voltage :- 415V AC

Frequency :- 50-60 Hz

For More Details

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

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Reliable Protection for Industrial Applications

The NKF100D MCCB offers robust overload and short-circuit protection for demanding environments, ensuring sustained safety of electrical systems. Its high breaking capacity of 36 kA and thermal-magnetic trip mechanism help prevent equipment damage and electrical hazards. Suitable for use in factories, commercial complexes, and power distribution panels, this MCCB ensures continuous and reliable performance even under challenging operating conditions.

Flexible Connectivity and Simple Operation

With both bolt-on and lug-type terminal connections, the MERLIN GERIN MCCB adapts easily to different wiring needs. Its ergonomic ON/OFF handle, with a built-in trip indicator, allows quick visual status checks. Optional auxiliary contacts enable advanced switching or remote monitoring, making this breaker highly adaptable for integrated electrical installations and ensuring optimal operational control.

FAQ's of MERLIN GERIN (NKF100D) 80A 3P MCCB:

Q: How does the NKF100D MCCB provide protection in an electrical circuit?

A: The NKF100D MCCB uses a thermal-magnetic trip unit to detect and respond to both overloads (slow, sustained overcurrents) and short circuits (instantaneous large currents). It interrupts the circuit automatically when unsafe conditions are sensed, safeguarding equipment and personnel.

Q: What installation options are available for the MERLIN GERIN NKF100D MCCB?

A: This MCCB is designed for panel mounting and supports both bolt-on and lug-type terminal connections, providing flexible installation in various distribution boards and switchgear assemblies.

Q: When should auxiliary contacts be used with this MCCB?

A: Optional auxiliary contacts are beneficial when you need remote indication, additional signaling, or connectivity with automation systems. They can be added during installation based on specific monitoring or control requirements.

Q: Where is the NKF100D MCCB typically used?

A: The MCCB is ideal for industrial, commercial, and infrastructure projects, including factories, large buildings, and electrical distribution panels where three-phase circuit protection and high breaking capacities are required.

Q: What is the benefit of the IP20 and IP40 protection ratings?

A: An IP20 rating on terminals prevents accidental contact with live parts, while IP40 on the enclosure ensures protection against solid objects larger than 1 mm, increasing user safety and reliability of operation.

Q: How can you monitor the status of the circuit breaker?

A: The breaker features a handle with an ON/OFF position and a clear trip indicator, so operators can easily verify the status and identify if the unit has tripped due to a fault.

Q: What makes the NKF100D suitable for harsh environments?

A: Its wide operating temperature range (-5C to +40C) and storage capability (-40C to +70C), together with a mechanical life of up to 10,000 operations, ensure dependable performance in varied and demanding conditions.

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