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3VA1110-1AA46-0AA0
switch disconnector 3VA1 IEC frame 160 4-pole SD100, In=100A without overload protection w/o short-circuit protection clamp connection
- Stock status:
- Call for availability
- Manufacturer:
- Siemens
- Product code:
- 3VA1110-1AA46-0AA0
Main documents
- Product datasheet
- Instruction sheet
- Catalogue
Related products
| Product | |
| Article Number (Market Facing Number) | 3VA1110-1AA46-0AA0 |
| Product Description | switch disconnector 3VA1 IEC frame 160 4-pole SD100, In=100A without overload protection w/o short-circuit protection clamp connection |
| Product family | SENTRON 3VA Switch Disconnectors in MCCB design up to 250 A |
| Product Lifecycle (PLM) | PM300:Active Product |
| Price data | |
| Region Specific PriceGroup / Headquarter Price Group | 12P / 1CB |
| List Price | Show prices |
| Customer Price | Show prices |
| Surcharge for Raw Materials | None |
| Metal Factor | LOA—– |
| Delivery information | ||
| Export Control Regulations | AL : N / ECCN : 9N9999 | |
| Estimated dispatch time (Working Days) | 5 Day/Days | |
| Net Weight (kg) | 1,230 Kg | |
| Packaging Dimension | 119,00 x 150,00 x 116,00 | |
| Package size unit of measure | MM | |
| Quantity Unit | 1 Piece | |
| Packaging Quantity | 1 | |
| Additional Product Information | ||
| EAN | 4042948800645 | |
| UPC | 804766422089 | |
| Commodity Code | 85362090 | |
| LKZ_FDB/ CatalogID | LV10.1 | |
| Product Group | 5375 | |
| Group Code | P360 | |
| Country of origin | Czech Republic | |
| Compliance with the substance restrictions according to RoHS directive | Since: 01.04.2014 | |
| Product class | C: products manufactured / produced to order, which cannot be reused or re-utilised or be returned against credit. | |
| WEEE (2012/19/EU) Take-Back Obligation | Yes | |
| REACH Art. 33 Duty to inform according to the current list of candidates | ||
| SCIP number | 851d02bc-f31e-4ef5-b249-33baac0abfb2 | |
Product Description
The Siemens 3VA1110-1AA46-0AA0 is a reliable switch disconnector designed for electrical circuit isolation in both industrial and commercial applications. It belongs to the 3VA1 IEC frame 160 series and is ideal for installations requiring a high level of safety and performance.
Key Features and Specifications:
- Type: Switch disconnector.
- Frame Size: IEC frame 160.
- Poles: 4-pole configuration, providing enhanced versatility for multi-phase circuits.
- Rated Current (In): 100A, suitable for handling substantial electrical loads.
- Overload Protection: This model operates without overload protection.
- Short-Circuit Protection: It does not include short-circuit protection.
- Connection Type: Equipped with clamp connections for reliable and easy wiring.
Product Specifications:
- Product Lifecycle: Active (PM300).
- EAN: 4042948800645.
- UPC: 804766422089.
- Commodity Code: 85362090.
Compliance and Environmental Information:
- RoHS Compliance: Complies with the RoHS directive for substance restrictions, effective since April 1, 2014.
- WEEE Compliance: Subject to the WEEE (2012/19/EU) take-back obligation.
- REACH Compliance: Fulfills the duty to inform as per REACH Article 33, including the latest candidate list.
Additional Information:
- Product Class: C (manufactured to order; cannot be reused or returned for credit).
- SCIP Number: 851d02bc-f31e-4ef5-b249-33baac0abfb2.
Conclusion
The Siemens 3VA1110-1AA46-0AA0 switch disconnector is an essential component for safely isolating electrical circuits in demanding environments. Its 4-pole configuration and 100A rating make it a versatile and reliable choice for professional electrical installations.
Frequently Asked Questions
What is the full form of MCCB in Siemens?
The full form of MCCB is Molded Case Circuit Breaker. A Siemens MCCB is designed to handle high electrical currents, often up to 1000A, making it highly reliable for industrial and commercial applications. These breakers provide advanced protection against overloads and short circuits, ensuring the safety of large electrical systems.
What is the difference between a Molded Case Circuit Breaker (MCB) and an MCCB?
The main difference between an MCB (Miniature Circuit Breaker) and an MCCB (Molded Case Circuit Breaker) lies in their capacity and applications.
✅MCBs are generally used for low-power applications, with a short-circuit breaking capacity of up to 10–15 kA. They are best suited for residential and light commercial systems.
✅ MCCBs, on the other hand, are designed for medium to high-power applications, with a breaking capacity ranging from 15 kA up to 100 kA and current ratings up to 1000A. This makes them ideal for industrial environments where large electrical loads need reliable protection.
Which company circuit breaker is best?
✅ In 2025, the leading circuit breaker brands include Siemens, Schneider Electric, ABB, Eaton, and Legrand. Among them, Siemens MCCBs—especially the Sentron 3VA series—stand out for safety, durability, and advanced circuit protection in industrial and commercial applications.
What breakers work in a Siemens box?
Siemens QT, QP, QAF, and QPF breakers fit Siemens panels. However, not all breakers are interchangeable—e.g., a QT breaker cannot replace a QP breaker. Always check compatibility before replacing.
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