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Energy Limitation Class 3
Line Load Reversibility

Biconnect Terminals
Line Load Reversibility

Trip free mechanism
Low watt loss almost 50% of the values prescribed by


Highly effective touch protection against accidental contact . Ergonomically designed,...


Scratch and solvent resistant body
25 mm² cage terminals


Tripping Characteristics: B, C & D
Full range of accessories: Shunt trip, auxiliary switch, anti-tamper device

Can be Used for DC Application Upto 60V per Pole
Magnetic Arc Chutes to Quick Break DC Current in Event


AC MCB
Magnetic Release Setting:(5-10)ln

Air Circulation Channel
Low watt loss-almost 50% of the values prescribed by IS/IEC

Integrated Labour Channel Holder
Low watt loss-almost 50% of the values prescribed by IS/IEC

Electrical/Mechanical Life:10,000 Cycles
Magnetic Release Setting:(5-10)ln

Electrical/Mechanical Life:10,000 Cycles
Magnetic Release Setting:(5-10)ln






Field-Fittable Auxiliaries for Advance Protection & Monitoring
Positive Contact Indication for Assurance of Disconnection


Higher Installation Life: Energy Limitation Class 3, Fast Closure Mechanism
Ease, Speed & Flexibility of Installation Biconnect, Line-Load Reversible

Energy Limitation Class 3
Line Load Reversibility



Line Load Reversibility
Energy Limitation Class 3



AC MCB
Electrical/Mechanical Life:10,000 Cycles

Electrical/Mechanical Life:10,000 Cycles
Magnetic Release Setting:(10-20)ln

Electrical/Mechanical Life:10,000 Cycles
AC MCB

Finger Proof Terminal
Air Circulation Channel

Design based on advanced current limiting hammer trip mechanism
Suitable for accessory fitment


Used to Control, Master & Regulate the Electrical Power Systems
Safeguarding You & Your Home from Any Mishaps Due to

Large Terminal Screws
Low watt loss-almost 50% of the values prescribed by IS/IEC

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What is a 50 Amp MCB?
A 50 Amp Miniature Circuit Breaker (MCB) is an electrical safety device designed to protect circuits from overcurrents, specifically at a rating of 50 amps. It automatically interrupts the flow of electricity when the current exceeds this limit, preventing damage to appliances and wiring, and reducing the risk of fire.
When would I typically use a 50 Amp MCB?
A 50 Amp MCB is generally used for higher-demand circuits. Common applications include electric showers, large ovens or cookers, electric vehicle charging points, or sub-main distribution boards where a significant load is anticipated.
How do I know if I need a 50 Amp MCB?
You should consult with a qualified electrician. They will assess the total power requirements of the appliance or circuit you intend to protect. Using an MCB with an incorrect rating can be dangerous and may not provide adequate protection.
| Latest Models | Price | Discount |
|---|---|---|
| Indoasian 50 A Three Pole Neutral C Curve Optipro MCB | ₹2,443 | - |
| Indoasian Optipro 50A D Curve 3 Pole MCB, 811320, Breaking Capacity: 10 kA | ₹2,074 | - |
| Indoasian Optipro 50A D Curve 4 Pole MCB, 811358, Breaking Capacity: 10 kA | ₹2,618 | - |
| L&T 50A C Curve 2 Pole MCB, BB20500C (Pack of 6) | ₹1,589 | 28% OFF |
| Siemens 5SL71507RC Miniature Circuit Breakers 50 A C-Curve | ₹760 | 24% OFF |
| Siemens 5SL64507RC 50 A Four Pole MCB | ₹2,798 | 26% OFF |
| Chint eB 50A 4.5kA C-Curve Single Pole MCB, 186576 | ₹329 | 3% OFF |
| ABB 50A C Curve SP MCB, SH201M-C 50NA (Pack of 6) | ₹3,148 | 1% OFF |
| Chint NB1-63H 50A 10kA D-Curve Four Pole MCB, 179932 | ₹2,079 | - |
| Eaton PLHT 50A C Curve DP MCB, 248011 | ₹3,053 | 41% OFF |