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Siemens Mccb Sentron 3vl, 3vt

Price 2000 INR/ Piece

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MOQ : 100 Pieces

Siemens Mccb Sentron 3vl, 3vt Specification

Rated Short Circuit Making Current
Up to 154 kA

Rated Short Circuit Breaking Current
Up to 70 kA

Phase
Three Phase / Four Phase

Mechanical Life
Up to 20,000 operations

Breaking Capacity
up to 70 kA

Product Type
Molded Case Circuit Breaker (MCCB)

Installation Options
Fixed, Plug-in, Withdrawable

Function
Overload and Short Circuit Protection

Poles Number
3 / 4 Poles

Rated Voltage
up to 690V AC

Rated Current
16A to 1600A (depending on model)

Rated Frequency
50/60 Hz

Curves
B, C, D (as per configuration)

Temperature Protection
Thermal and Magnetic Release

Weight
Approx. 1.6 kg (varies by model)

Color
Black / Grey

Mounting Position
Any

Frame Size
75 mm to 210 mm

Operating Voltage
AC/DC

Ambient Temperature Range
-25°C to +70°C

Terminal Type
Box Terminal / Flat Terminal

Auxiliary Contacts
Available as accessory

Protection Class
IP20

Release Type
Thermal-magnetic, Electronic

Adjustable Trip Settings
Yes (Thermal and Magnetic)

Insulation Voltage
Up to 1000V AC

Accessories
Shunt Trip, Undervoltage Release, Alarm Switch

Siemens Mccb Sentron 3vl, 3vt Trade Information

Minimum Order Quantity
100 Pieces

FOB Port
kolkata

Payment Terms
Cash in Advance (CID)

Main Export Market(s)
Asia

Main Domestic Market
All India

About Siemens Mccb Sentron 3vl, 3vt

A Siemens Sentron MCCB is a Molded Case Circuit Breaker designed to protect electrical circuits from overcurrents (overloads and short circuits). It provides reliable safety and flexibility in various applications, from residential to industrial settings. Key features include a robust, compact design, thermal-magnetic (or electronic) protection, high breaking capacities for fault conditions, and integrated communication capabilities for digital power distribution.

Versatile Protection for Modern Systems

Siemens MCCB Sentron 3VL and 3VT are engineered to safeguard electrical circuits with both thermal and magnetic release mechanisms. Their adaptable installation positions and a wide range of frame sizes ensure compatibility with varied infrastructure needs. Available accessories enhance their functionality, while their robust mechanical life ensures long-lasting protection.

Advanced Features & Flexible Configuration

Designed for user adaptability, these MCCBs support customization through adjustable trip settings, accessory integration, and optional terminal types. They operate effectively in an ambient temperature range of -25C to +70C. A choice of fixed, plug-in, or withdrawable installation methods further bolsters their application flexibility.

FAQ's of Siemens Mccb Sentron 3vl, 3vt:

Q: How can Siemens Sentron 3VL and 3VT MCCBs be installed?

A: These MCCBs support fixed, plug-in, and withdrawable installation methods, making them suitable for a variety of panel and switchgear configurations. They can be mounted in any position to fit the requirements of your electrical setup.

Q: What protection benefits do the adjustable trip settings offer?

A: Adjustable thermal and magnetic trip settings enable precise calibration for overload and short-circuit protection, ensuring optimal performance and improved safety for different load conditions.

Q: What accessories are available for these MCCBs, and what functions do they serve?

A: Auxiliary contacts, shunt trip, undervoltage release, and alarm switch accessories are available. These expand functionality by enabling remote operation, safety interlocks, and status monitoring of the circuit breaker.

Q: Where can these MCCBs be used in electrical systems?

A: They are ideal for industrial and commercial applications requiring circuit protection, including power distribution boards and motor control centers, due to their high insulation voltage and breaking capacity.

Q: What ambient conditions can these breakers operate in?

A: Siemens Sentron MCCBs perform reliably across temperatures from -25C to +70C, accommodating a wide spectrum of environments from cold storage to warmer industrial zones.

Q: When should the auxiliary contacts or shunt trip be used?

A: Auxiliary contacts are ideal for signaling and status monitoring, while the shunt trip is used for remotely tripping the breaker, useful in emergency shutdown or interlocking schemes.

Q: What are the main usage and operational benefits of this MCCB series?

A: Their robust short-circuit and overload protection, high breaking capacity (up to 70 kA), long service life, and flexible mounting make these MCCBs an efficient choice for safeguarding electrical installations.

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