SENTRON
3VA MCCB – Microprocessor Trip Unit (3VA6110-6HN31-0AA0)
The Siemens SENTRON 3VA6110-6HN31-0AA0 is a
high-performance Molded Case Circuit Breaker (MCCB) from the advanced 3VA6
series, designed for safe and efficient protection of low-voltage
electrical distribution systems. Equipped with a microprocessor-based
electronic trip unit, this MCCB provides accurate and reliable protection
against overload, short-circuit, and fault conditions in industrial and
commercial applications.
The breaker features a compact and robust design with
high breaking performance, making it suitable for demanding environments such
as LT panels, MCCs, PCCs, industrial automation systems, infrastructure
projects, and OEM machinery. Its advanced electronic trip unit enables
improved protection coordination, operational reliability, and enhanced system
safety.
The 3VA6110-6HN31-0AA0 is engineered for long
service life, high electrical endurance, and compatibility with Siemens
accessories for monitoring, control, and automation integration.
🔹 Key Features
|
Parameter |
Specification |
|
Product
Series |
Siemens
SENTRON 3VA6 |
|
Model
Number |
3VA6110-6HN31-0AA0 |
|
Product
Type |
MCCB
(Molded Case Circuit Breaker) |
|
Trip
Unit |
Microprocessor-based
Electronic Trip Unit |
|
Protection
Functions |
Overload
& Short Circuit Protection |
|
Pole
Configuration |
3
Pole |
|
Mounting
Type |
Fixed |
|
Rated
Operational Voltage |
Up
to 690 V AC |
|
Frequency |
50/60
Hz |
|
Breaking
Capacity |
High
industrial breaking performance |
|
Standard |
IEC
60947-2 |
|
Application |
LT
Panels, MCC, PCC, Industrial Power Distribution |
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