ABB 1TGE106120B4004 MStart Withdrawable Motor Starter for MNSiS 400V 1.5kW Motor Control

ABB 1TGE106120B4004

The ABB 1TGE106120B4004 belongs to the MStart range of withdrawable motor
starters for MNSiS. The MNSiS platform uses a modular low-voltage
switchgear architecture in which different functional units can be
arranged according to the requirements of an industrial electrical
installation. Motor starter modules form an important part of this
architecture because they provide dedicated motor feeder functions.

The complete article number is particularly important when identifying
this product. ABB offers multiple motor starter configurations within
the 1TGE10612 family, and the individual article number identifies a
particular electrical and mechanical configuration. For this reason,
1TGE106120B4004 should be used as the primary reference when documenting
the product.

As an MStart withdrawable motor starter, the unit is designed to occupy
a defined functional position within an MNSiS switchgear arrangement.
This approach allows individual motor feeders to be organized within
a coordinated low-voltage electrical system while maintaining a modular
equipment structure.

MStart Withdrawable Motor Starter

The MStart designation identifies the product as a motor starter designed
for ABB MNSiS applications. The withdrawable construction is an important
part of its system integration, as the motor starter is implemented as
a defined functional unit rather than as a standalone general-purpose
electrical device.

In an industrial switchgear assembly, motor starters provide the
electrical interface between the low-voltage distribution system and
individual motor loads. Depending on the complete system configuration,
the motor feeder can include switching, protection, control, and
associated electrical connections.

The 1TGE106120B4004 is specifically identified as a circuit breaker
configuration. This provides an important part of the motor feeder
architecture and allows the functional unit to be incorporated into the
protection and switching structure of the MNSiS system.

400 V Motor Control Configuration

ABB 1TGE106120B4004 has a rated voltage of 400 V. This specification
places the unit within the low-voltage three-phase motor control
environment commonly used in industrial electrical installations.
The voltage rating is one of the key parameters that should be considered
when matching a motor starter with the corresponding electrical system.

The product has a rated current of 3.6 A and a rated power of 1.5 kW.
Together, these values establish the specific motor feeder profile
represented by this article number. They also provide useful references
when distinguishing the B4004 configuration from other products in the
same MNSiS motor starter family.

Motor starter selection should always consider the complete motor and
feeder design. The motor’s operating characteristics, supply voltage,
rated current, starting conditions, protection requirements, and the
configuration of the surrounding MNSiS switchgear should all be taken
into account when determining system compatibility.

Circuit Breaker and Short-Circuit Rating

The ABB 1TGE106120B4004 is specified with a circuit breaker configuration
and a short-circuit current rating of 50 kA. Short-circuit performance
is an important consideration in low-voltage switchgear because motor
feeders must be coordinated with the protection and fault-level
requirements of the electrical installation.

The 50 kA specification provides an important reference for engineers
evaluating the motor starter within the MNSiS system. It should be
considered together with the complete switchgear assembly, upstream
protection, feeder characteristics, and applicable installation
requirements.

Using the complete product designation helps prevent confusion between
similar ABB motor starter configurations. The article number, rated
voltage, rated current, rated power, and short-circuit rating together
create a more complete technical identification of the functional unit.

MNSiS Motor Feeder Applications

ABB MNSiS systems are used to organize low-voltage power distribution
and motor control functions within industrial electrical installations.
Motor feeders can be applied to equipment such as pumps, fans,
conveyors, compressors, processing machinery, and other electrically
driven loads.

With a rated power of 1.5 kW and rated current of 3.6 A, the
1TGE106120B4004 represents a specific motor starter configuration
intended for a comparatively small motor feeder within the MNSiS
architecture. The 400 V rating further defines the electrical
environment in which this configuration is intended to operate.

The modular approach allows multiple motor feeder units to be arranged
within the same switchgear installation. Each functional unit can be
associated with a particular motor load while remaining part of the
broader electrical distribution and motor control structure.

Withdrawable MNSiS Architecture

The withdrawable design of the ABB 1TGE106120B4004 is closely related
to the modular architecture of the MNSiS system. A withdrawable
functional unit is installed within a defined position in the
switchgear assembly, providing a structured method for integrating
motor feeder functions.

The documented product dimensions are approximately 150 mm in width,
150 mm in height, and 465 mm in depth or length. These dimensions
provide an important mechanical reference for system identification
and should be considered together with the applicable MNSiS enclosure
and functional-unit arrangement.

Mechanical compatibility is an important part of component selection.
Even when two motor starter products have similar electrical
characteristics, their physical configuration and switchgear
integration may differ. The complete ABB article number should
therefore be checked against the equipment documentation.

Technical Specifications

Motor Control System Integration

The 1TGE106120B4004 is designed to function as part of an MNSiS
motor control architecture rather than as an isolated electrical
component. Its withdrawable construction, circuit breaker arrangement,
and defined electrical ratings allow it to be considered as one
functional element within a larger low-voltage switchgear system.

In an industrial plant, several motor feeders may operate alongside
one another. Each feeder can have its own motor rating and protection
requirements. Using dedicated article numbers for the individual
starter configurations provides a clear method for documenting the
complete switchgear installation.

The ABB article number is particularly important when the system
contains multiple MNSiS motor starters. Products from the same family
can have different electrical ratings and configurations, so the
complete designation should be used rather than relying solely on the
general MStart or MNSiS name.

Product Identification and Selection

The primary identification for this product is
ABB 1TGE106120B4004. The article belongs to the
1TGE10612 family and is specifically described as
an MStart withdrawable motor starter for MNSiS.

When identifying this product for an existing installation, the
complete article number should be compared with the switchgear
documentation and the motor feeder requirements. The key documented
characteristics include a 400 V rated voltage, 3.6 A rated current,
1.5 kW rated power, 50 kA short-circuit current, and 6E4 circuit
breaker configuration.

These parameters distinguish the B4004 configuration from other
MNSiS motor starter variants. Accurate identification is therefore
important for engineering records, equipment databases, maintenance
documentation, and technical component selection.

ABB 1TGE106120B4004 MStart Motor Starter

ABB 1TGE106120B4004 is an MStart withdrawable motor starter for
MNSiS low-voltage motor control systems. Its 6E4 circuit breaker
configuration, 400 V rated voltage, 50 kA short-circuit current,
1.5 kW rated power, and 3.6 A rated current establish a specific
technical profile within the ABB MNSiS product range.

The withdrawable construction supports the modular organization of
motor feeders within an MNSiS switchgear assembly. This makes the
product suitable for structured motor control architectures in which
individual motor circuits are integrated into a coordinated
low-voltage electrical distribution system.

For product identification and technical documentation, the complete
designation ABB 1TGE106120B4004 should be used as
the primary reference. Combined with the MStart product designation
and the documented electrical characteristics, this article number
provides a precise description of its role within ABB MNSiS motor
control architecture.