3VA1112-4GE42-0AA0
Product ID:113545
Updated: 2026/7/4

Key Features
- 1Deliver reliable 36 kA short-circuit protection at 415V.
- 2Provide adjustable overload protection from 88A to 125A.
- 3Save space with a compact design ideal for starter circuits.
- 4Integrate easily using fixed or plug-in installation options.
- 5Ensure durability with IP40 rating and 15,000 mechanical cycles.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Rated Service Breaking Capacity Ics(kA):@400V or 415V | 36 | Rated Voltage(V): | 690 |
| Number of Poles: | 4P | Description | 3VA1S160 R125 TM220N F/4P; 3VA1_160 dimensions; Rated current 125A; Interrupting S:36kA; Trip unit TM220N; |
| Mounting Method: | F: Fixed Mounting | Trip Unit: (If required is not in the list, click reset, select trip unit first) | TM220N【L adjustable, I fixed, 100%N】 |
| Rated Ultimate Breaking Capacity Icu(kA):@400V or 415V | 36 | Interrupting Rating: | S:36kA |
| Rated Current In(A): | 125 | Specifications: | 160【1-160A】 |
| Lifecycle | Delivery Release (PM300) | Country of Origin | China |
| ECCN | 9N9999 | AL | N |
| Model Number | 3VA1112-4GE42-0AA0 |
Specifications may be subject to change without notice
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