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Trip Range: 100 A
Adjustable magnetic setting Im 6 -14 x In (2.5 -

Short Circuit Adjustability: Fixed
Overload Adjustability: Fixed

Common Internal accessories for the entire range
Innovative Accessories viz. Short Circuit Alarm Switch, Illuminated Handle, Shunt


Short Circuit Adjustability: Fixed
Overload Adjustability: 0.63-0.8-1 x In

Overload Adjustability: 0.63-0.8-1 x In
Short Circuit Adjustability: 6-8-10-13 x In

Adjustable thermal setting 0.7 - 1 x In
Adjustable magnetic setting 5 � 10 x Ir







Adjustable Short Circuit Current Setting Isd= 1.5-10xIr
Adjustable Overload Setting Ir= 0.4-1xIn

Optium 1.0 Fixed TM Range & Class II Front Face
Ics= 50% Icu

Ics= 100% Icu
Optium 2.1 Electronic/Microprocessor Range & Class II Front Face

Adjustable Short Circuit Setting Isd= (5-10)xIn
Adjustable Overload Setting Ir= (0.8 to 1.0)xIn

Optium 1.0 Fixed TM Range & Class II Front Face
Fixed Overload & Fixed Short Circuit Setting

Optium 2.0 Adjustable Thermal Setting & Class II Front Face
Adjustable Overload Setting Ir= (0.8 to 1.0)xIn

Adjustable neutral protection - N, N/2,OFF for 4 Pole MCCB
Trip Range: 100 A


Neutral with 100% rated current
Bounce free contact structure

Short Circuit Adjustability: Fixed
Overload Adjustability: Fixed

Double contact structure
Adjustable Short circuit 5 - 10 In














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What is the full form of MCCB 100A?
MCCB stands for Moulded Case Circuit Breaker. The "100A" signifies its current rating, indicating it can handle up to 100 amperes of electrical current.
Is a 100 amp MCCB enough?
A 100-amp MCCB is suitable for circuits requiring up to 100 amps of current. Its sufficiency depends on your specific electrical load requirements.
What size is a 100A MCCB?
A 100A MCCB is designed to handle a maximum current of 100 amperes. Its physical size can vary depending on the manufacturer and specific model, but it's generally a compact, modular unit suitable for electrical panels.
What is the price of Schneider 100A 4p MCCB?
The price of a Schneider 100A 4-pole MCCB typically ranges from Rs. 8,000 to Rs. 15,000. Prices can vary based on the specific model and seller.
What is a 100 Amp MCCB?
A 100 Amp MCCB (Molded Case Circuit Breaker) is an electrical device designed to protect electrical circuits from overcurrents and short circuits. It has a rated current of 100 amps.
What is the main function of a 100 Amp MCCB?
The primary function is to interrupt the flow of current automatically when it exceeds a safe level, preventing damage to equipment and potential fire hazards.
Where are 100 Amp MCCBs typically used?
They are commonly used in industrial, commercial, and sometimes residential settings to protect main power distribution panels, individual large appliances, or critical equipment.
What does 100 Amp refer to on an MCCB?
The 100 Amp rating refers to the maximum continuous current the circuit breaker can safely carry without tripping. It is also known as the nominal current or In (rated current).