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ABB SACE TMAX 20 AMP MCCB

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MOQ : 100 Pieces

ABB SACE TMAX 20 AMP MCCB Specification

Phase
Three Phase

Mechanical Life
20,000 operations

Rated Short Circuit Breaking Current
25 kA at 415V AC

Breaking Capacity
25 kA

Rated Short Circuit Making Current
Approx. 50 kA

Product Type
Moulded Case Circuit Breaker (MCCB)

Installation Options
Fixed, Flush or Surface Mounting

Function
Protection against overload and short-circuit

Poles Number
3

Rated Voltage
415 V AC

Rated Current
20 Amp

Rated Frequency
50/60 Hz

Curves
Thermal Magnetic

Temperature Protection
Integrated thermal protection

Weight
Approx 1.2 kg

Color
Grey/Black

Material
High strength thermoset plastic

Auxiliary Contacts
Optional

Connection Type
Screw type terminal

Utilization Category
A

Service Breaking Capacity (Ics)
18 kA

Trip Unit Type
Fixed Thermal-Magnetic

Rated Impulse Withstand Voltage
8 kV

Degree of Protection
IP20

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

Rated Insulation Voltage
690 V AC

Dimensions (H x W x D)
140 mm x 77.5 mm x 60 mm

ABB SACE TMAX 20 AMP MCCB Trade Information

Minimum Order Quantity
100 Pieces

Supply Ability
100 Pieces Per Day

Delivery Time
2 Days

Sample Available
Yes

Main Domestic Market
All India

About ABB SACE TMAX 20 AMP MCCB

MCCB stands for Molded Case Circuit Breaker. It is another type of electrical protection device which is used when load current exceeds the limit of a miniature circuit breaker. The MCCB provides protection against overload, short circuit faults and is also used for switching the circuits.

Advanced Thermal-Magnetic Protection

This MCCB incorporates a reliable thermal-magnetic trip unit, providing integrated protection against overloads and short-circuits. It automatically interrupts electrical flow when abnormal conditions arise, safeguarding devices and personnel.

Wide Operating Temperature Range

Operating between -25C and +70C, the ABB SACE TMAX MCCB is engineered to withstand demanding environmental conditions. Its robust construction ensures consistent performance in settings ranging from cold storage to hot industrial floors.

Flexible Installation

Designed for convenience, this breaker offers fixed, flush, and surface mounting options, adapting to diverse electrical setups. The compact build and screw-type terminal connections simplify integration into panels and distribution boards.

FAQ's of ABB SACE TMAX 20 AMP MCCB:

Q: How does the ABB SACE TMAX 20 AMP MCCB protect electrical circuits?

A: It utilizes a fixed thermal-magnetic trip unit to detect overcurrent and short-circuit conditions, automatically disconnecting the circuit to prevent potential damage and ensure operational safety.

Q: What are the installation options for this MCCB?

A: The MCCB can be installed in fixed, flush, or surface-mounted configurations, making it suitable for various types of distribution panels or control boards in commercial and industrial environments.

Q: Where can the ABB SACE TMAX 20 AMP MCCB be used?

A: This circuit breaker is ideal for three-phase power distribution in offices, factories, and commercial buildings, particularly where comprehensive protection and flexible mounting are needed.

Q: What is the connection process for this device?

A: Connection is straightforward, using screw-type terminals designed to facilitate secure wiring. Careful tightening ensures electrical integrity and reliable performance.

Q: When is it necessary to use the auxiliary contacts?

A: Optional auxiliary contacts are recommended when you need to monitor MCCB status remotely or integrate additional control features into your electrical system.

Q: What are the key benefits of the IP20 degree of protection?

A: IP20 ensures protection against solid objects larger than 12 mm, reducing the risk of accidental contact and contamination, thereby enhancing operator safety during routine maintenance.

Q: Can this MCCB operate effectively in both low and high temperature environments?

A: Yes, the MCCB functions reliably from -25C to +70C, making it suitable for extreme temperature locations such as refrigerated warehouses or heated industrial zones.

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