Product Description
Single Switch MCB is used for safely changing the power supply from one source to another. It is known for its quality features like durability, shock resistance, easy installation, complete security and reliability. It is manufactured by using latest technologies under the guidance of our expert professionals or coated with polyvinyl jackets to provide protection from shock. Furthermore, clients can get this range of Single Switch MCB from us at nominal rates.
Technical Specification
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No. of Poles
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Single Pole
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Rated Current
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50A
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Type
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C Curve
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Breaking Capacity
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10 kA
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Frequency
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50 Hz
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Voltage
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240V
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Phase
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SINGLE PHASE
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Warranty
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1 YEAR
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Country of Origin
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Made in India
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Enhanced Safety and DurabilityThe flame retardant thermoplastic housing provides superior protection against fire hazards. With an IP20 protection degree, it prevents accidental contact with live parts, further enhancing user safety in electrical installations. The device maintains operational reliability, even in ambient temperatures up to 40C.
Reliable Electrical ProtectionThe thermal-magnetic tripping characteristic offers dual protection by responding to both thermal overloads and sudden short circuits. This mechanism reduces the risk of electrical damage and improves overall system stability for your facility. The contact position indicator also helps users quickly verify the breakers status.
FAQs of Miniature Circuit Breaker (MCB):
Q: How is the Miniature Circuit Breaker (MCB) installed in a distribution board?
A: The MCB must be mounted vertically in the distribution board. Ensure secure wiring with a terminal capacity of up to 16 mm, and always verify the contact position indicator before energizing the circuit for safety.
Q: What is the benefit of the flame retardant thermoplastic housing used in this MCB?
A: The flame retardant thermoplastic housing significantly reduces fire risks by preventing the spread of flames during electrical faults, enhancing the overall safety of your electrical system.
Q: Where can this MCB be used effectively?
A: This MCB is suitable for residential and commercial electrical installations with rated voltages of 220-240V and frequency of 50Hz, commonly found in India.
Q: When should the MCB be replaced or serviced?
A: The MCB should be inspected periodically and replaced if it fails to trip during overload or short circuit events. Visible damage to the housing or improper function of the contact position indicator also warrants replacement.
Q: What process ensures reliable protection against overload and short circuits?
A: The thermal-magnetic tripping characteristic in the MCB efficiently detects overcurrents and sudden short circuits, disconnecting the circuit automatically to prevent damage.
Q: How does the contact position indicator assist users?
A: The contact position indicator provides a clear visual signal of whether the MCB is on or off, helping users quickly verify circuit status and make safe operational decisions.