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ABB NEW (S5H) 320A 3P MCCB

Name: ABB NEW (S5H) 320A 3P MCCB
Brand: RAJ ELECTRICALS

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MOQ : 3 Pieces

ABB NEW (S5H) 320A 3P MCCB Specification

Rated Short Circuit Breaking Current
50kA

Rated Short Circuit Making Current
105kA peak

Mechanical Life
8000 operations

Phase
Three Phase

Breaking Capacity
50kA at 415V AC

Product Type
Moulded Case Circuit Breaker (MCCB)

Installation Options
Fixed, Plug-in, or Withdrawable

Function
Protection against overload and short circuits

Poles Number
3

Rated Voltage
690V AC

Rated Current
320A

Rated Frequency
50/60 Hz

Curves
Thermal Magnetic

Temperature Protection
Integrated thermal protection

Weight
Approx. 5.6 kg

Color
Black/Grey

Terminal Type
Screw type

Protection Degree
IP20 (with terminal covers)

Frame Size
S5H

Vibration Resistance
Complies with IEC/EN 60068-2-6

Electrical Life
4000 operations

Operating Temperature
-25C to +70C

Application
Power distribution, motor protection, industrial panels

Trip Unit Type
Adjustable thermal and fixed magnetic

Mounting Type
Vertical or Horizontal

Altitude Limit
Up to 2000 meters above sea level

Auxiliary Contacts Option
Available

ABB NEW (S5H) 320A 3P MCCB Trade Information

Minimum Order Quantity
3 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 ABB NEW (S5H) 320A 3P MCCB

Raj Electricals Offering ABB NEW (S5H) 320A 3P MCCB At 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 :- ABB

Ampere :- 320A

Pole :- 3P

Model :- S5H

Condition :- NEW

Breaking Capacity :- 50 kA

Voltage :- 415V AC

Frequency :- 50-60 Hz

For More Details

Whats App or call on :- +919426838080, +919904838080.

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Website : https://www.rajelectrics.com/

Versatile Industrial Protection

The ABB NEW (S5H) 320A 3P MCCB safeguards electrical systems from overloads and short circuits, ensuring operational continuity for power distribution, motor protection, and industrial panel applications. Its breaking capacity of 50kA at 415V AC and integrated temperature protection make it a robust choice for critical installations.

Flexible Mounting and Installation

Thanks to its adaptable design, the S5H MCCB can be mounted vertically or horizontally and installed in fixed, plug-in, or withdrawable configurations. This flexibility streamlines integration into new or existing system layouts, accommodating diverse project requirements.

Built for Endurance and Safety

Engineered for long-term performance, the S5H MCCB boasts a mechanical life of 8000 operations and an electrical life of 4000 operations. Its IP20 protection (with terminal covers) and compliance with international vibration standards enhance the safety and reliability of every installation.

FAQ's of ABB NEW (S5H) 320A 3P MCCB:

Q: How does the ABB S5H 320A 3P MCCB protect electrical systems?

A: The S5H MCCB provides dual protection with an adjustable thermal trip for overloads and a fixed magnetic trip for short circuits, safeguarding equipment and ensuring system reliability.

Q: What are the mounting and installation options for this MCCB?

A: This circuit breaker allows for both vertical and horizontal mounting and supports fixed, plug-in, or withdrawable installations, providing maximum versatility for various panel designs.

Q: When should auxiliary contacts be utilized with the S5H MCCB?

A: Auxiliary contacts are beneficial when remote monitoring, control, or signaling of the breaker's status is required. They can enhance automation and safety in industrial environments.

Q: Where is the ABB S5H MCCB ideally applied?

A: The MCCB is suited for power distribution, motor protection, and use in industrial panels, especially in environments demanding high breaking capacity and robust safety provisions.

Q: What is the process for adjusting the thermal trip unit?

A: The adjustable thermal trip allows users to set specific overload protection parameters, usually by rotating a dial on the trip unit, aligning the breaker's response to application needs.

Q: How does the IP20 protection degree benefit users?

A: With IP20 protection and terminal covers, the S5H MCCB prevents accidental contact with live parts, elevating operator safety during routine work or inspections.

Q: What are the main benefits of using the S5H 320A 3P MCCB in industrial applications?

A: Key advantages include high breaking capacity (50kA at 415V AC), robust operational endurance, flexible installation, comprehensive protection functions, and compliance with international safety standards.

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