The Siemens SENTRON 3VA1 MCCB – 3VA1116-3EE32-0AA0 is a reliable moulded case circuit breaker (MCCB) designed for line protection and power distribution applications in industrial and commercial electrical systems. It provides effective protection against overload and short-circuit faults using the integrated TM220 thermal magnetic trip unit.
The 3VA1116-3EE32-0AA0 features an IEC Frame 160 design, 3-pole configuration, and 160A rated current capacity. It offers Class N breaking capacity with Icu = 25kA at 415V and includes LI protection, with adjustable overload protection Ir = 112A to 160A and short-circuit protection Ii = 10 × In.
This Siemens SENTRON MCCB is suitable for main distribution boards, MCC panels, industrial control panels, factory power systems, and electrical distribution networks where dependable circuit protection and operational safety are required.
At SB Smart, we supply genuine Siemens SENTRON MCCBs, circuit protection devices, switchgear products, and industrial automation solutions with competitive pricing, technical support, bulk order assistance, and fast PAN India delivery.
Genuine Siemens SENTRON 3VA1 MCCB
IEC Frame size: 160
Rated current: 160A
Number of poles: 3 Pole
Breaking capacity: Icu 25kA at 415V
Breaking capacity class: N
Trip unit: TM220 Thermal Magnetic Trip Unit
Protection function: LI (Long-time + Instantaneous)
Adjustable overload protection: Ir 112A...160A
Short-circuit protection: Ii = 10 × In
Line protection design
Reliable Siemens SENTRON technology
Industrial Power Distribution Panels
Main Distribution Boards (MDB)
Motor Control Centers (MCC)
Factory Electrical Systems
Industrial Control Panels
Commercial Power Distribution
Machine Protection Systems
Infrastructure Electrical Installations
Energy Distribution Systems
Provides reliable overload protection
Protects equipment against short-circuit faults
Ensures safe power distribution
Adjustable protection settings for application flexibility
High operational reliability
Reduces risk of electrical equipment damage
Easy integration with Siemens SENTRON accessories
Suitable for continuous industrial operation
100% Genuine Siemens Products
Competitive Siemens MCCB Price in India
Expert Technical Support
Bulk Order Assistance
Fast PAN India Delivery
Secure Packaging
Trusted Industrial Electrical Supplier
GST Invoice Available
Reliable After-Sales Support
The 3VA1116-3EE32-0AA0 is a Siemens SENTRON 3VA1 MCCB used for line protection and power distribution applications in industrial electrical systems.
This MCCB has a rated current of 160A.
It has a Class N breaking capacity with Icu = 25kA at 415V.
It uses a TM220 thermal magnetic trip unit with LI protection function.
The adjustable overload protection range is Ir = 112A to 160A.
Yes. SB Smart supplies genuine Siemens SENTRON industrial protection products with competitive pricing and technical support.
| Parameter | Specification |
|---|---|
| Product Series | Siemens SENTRON 3VA1 |
| Part Number | 3VA1116-3EE32-0AA0 |
| Product Type | Molded Case Circuit Breaker (MCCB) |
| Number of Poles | 3 Pole |
| Rated Current (In) | 160A |
| Breaking Capacity (Icu) | 25kA @ 415V AC |
| Rated Operational Voltage (Ue) | Up to 690V AC |
| Rated Insulation Voltage (Ui) | 800V |
| Frequency | 50/60 Hz |
| Trip Unit Type | TM220 Thermal Magnetic |
| Overload Protection Range (Ir) | 112A – 160A |
| Short-Circuit Protection (Ii) | 1600A (10 × In) |
| Mounting Type | Fixed Mounting |
| Connection Type | Front Terminal / Lug Terminal |
| Degree of Protection | IP40 |
| Mechanical Life | Up to 20,000 Operations |
| Electrical Endurance | Up to 8,000 Operations |
| Operating Temperature | -25°C to +70°C |
| Dimensions (W × H × D) | 76.2 × 130 × 70 mm |
| Weight | Approx. 0.96 kg |
| Standard Compliance | IEC 60947-2 |
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