Siemens 3VJ MCCB – Thermal Magnetic Trip Unit –
3VJ1110-6DB32-0AA0
The Siemens 3VJ1110-6DB32-0AA0 is a SENTRON 3VJ
series molded case circuit breaker (MCCB) designed for reliable protection
of low-voltage electrical distribution systems against overload and
short-circuit faults. It is widely used in industrial switchboards,
PCC/MCC panels, OEM machinery, and commercial power distribution systems
where dependable protection and compact design are essential.
This MCCB belongs to the 3VJ11 frame size (125A platform)
and is equipped with a thermal magnetic trip unit (ATFM – Adjustable Thermal
Fixed Magnetic). It provides adjustable overload protection and fixed
instantaneous short-circuit protection, enabling improved coordination with
connected loads and downstream protection devices.
With a rated current of 100A, 3-pole configuration,
and a breaking capacity of 50kA at 415V AC, this breaker is suitable for
demanding industrial applications requiring higher fault interruption
capability.
Key Features
|
Parameter |
Specification |
|
Product Model |
3VJ1110-6DB32-0AA0 |
|
Brand |
Siemens |
|
Series |
SENTRON 3VJ |
|
Type |
MCCB (Molded Case Circuit Breaker) |
|
Trip Unit |
ATFM (Adjustable Thermal Fixed Magnetic) |
|
Rated Current |
100 A |
|
Number of Poles |
3 Pole |
|
Breaking Capacity (Icu) |
50 kA @ 415 V AC |
|
Overload Protection |
Adjustable thermal trip |
|
Short-Circuit Protection |
Fixed magnetic trip |
|
Frame Size |
3VJ11 (125 A frame) |
|
Rated Operational Voltage |
Up to 690 V AC |
|
Mounting Type |
Fixed mounting |
|
Connection Type |
Screw / lug terminal |
|
Standards |
IEC 60947-2 |
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