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SIEMENS (3VT) 63A 4P MCCB

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MOQ : 5 Pieces

SIEMENS (3VT) 63A 4P MCCB Specification

Breaking Capacity
25kA

Rated Short Circuit Breaking Current
25kA

Rated Short Circuit Making Current
50kA

Mechanical Life
10,000 Operations

Phase
Three Phase

Product Type
Moulded Case Circuit Breaker (MCCB)

Installation Options
Fixed, Panel Mounted

Function
Circuit Protection, Isolation

Poles Number
4P

Rated Voltage
415V AC

Rated Current
63A

Rated Frequency
50/60 Hz

Curves
C Curve

Temperature Protection
Thermal & Magnetic

Weight
Approx. 1.1 kg

Color
Grey

Rated Insulation Voltage (Ui)
690V

Operating Temperature Range
-25C to +70C

Rated Impulse Withstand Voltage (Uimp)
8 kV

Model Series
3VT

Connection Type
Screw Terminal

Degree of Protection
IP20

Mounting Type
Panel

Auxiliary Contact Option
Available (Optional)

Trip Unit
Thermal-Magnetic

Utilization Category
A

SIEMENS (3VT) 63A 4P 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 SIEMENS (3VT) 63A 4P MCCB

SIEMENS (3VT) 63A 4P MCCB Available In Stock At Raj Electricals, 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 :- Siemens

Ampere :- 63A

Pole :- 4P

Model :- 3VT

Condition :- Refurbished

Breaking Capacity :- 35 kA

Voltage :- 415V AC

Frequency :- 50-60 Hz

For More Details

WhatsApp or call on :- +919426838080, +919904838080.

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Advanced Circuit Protection for Industrial Applications

SIEMENS 3VT 63A 4P MCCB delivers dependable electrical protection for three-phase systems, making it a top choice for industrial and commercial environments. It features thermal-magnetic trip technology, offering both overload and short-circuit protection. Its panel-mounted design and fixed installation foster easy and secure integration into electrical panels.

Engineered for Versatility and Safety

With a broad operating temperature range from -25C to +70C and a mechanical life expectancy of up to 10,000 operations, this MCCB is built for durability. It provides superior isolation and protection, supported by a rated insulation voltage of 690V and a rated impulse withstand voltage of 8kV, ensuring operational stability and personnel safety.

FAQ's of SIEMENS (3VT) 63A 4P MCCB:

Q: How is the SIEMENS 3VT 63A 4P MCCB typically installed?

A: This MCCB is designed for fixed, panel-mounted installation, making it suitable for integration into electrical control panels using screw terminal connections.

Q: What types of protection does the thermal-magnetic trip unit provide?

A: The thermal-magnetic trip unit offers combined protection against both overloads (from prolonged excessive currents) and short circuits (from sudden surges), ensuring reliable safeguarding of circuits and equipment.

Q: When should I consider using the auxiliary contact option?

A: The optional auxiliary contact is beneficial when remote signalling or monitoring of the MCCB's status is required, such as in automated or remotely supervised systems.

Q: Where is the SIEMENS 3VT 63A 4P MCCB commonly used?

A: It is suited for industrial, commercial, and infrastructure projects, particularly in scenarios that demand high-breaking capacities, such as manufacturing plants, switchboards, and distribution panels in India.

Q: What is the process for resetting the MCCB after tripping?

A: After resolving the fault that caused the trip, reset the MCCB by first switching it to the OFF position, then back to ON, ensuring the line is safe to re-energize.

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

A: IP20 rating helps prevent accidental contact with live parts, reducing the risk of electrical shock and increasing operator safety during routine maintenance or operation.

Q: What are the installation benefits of the panel-mount type design?

A: Panel-mounted MCCBs facilitate organized, space-efficient installations in switchboards, allowing easy access for inspection and maintenance without disrupting other equipment.

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