The Siemens SENTRON 3VA2116-5JQ32-0KH0 is a 3-pole molded case circuit breaker (MCCB) rated for 160 A continuous at 40 °C, with a full-scale value of 160 A. It carries 187 kA interrupting capacity at 240 V, stepping down to 121 kA at 415 V and 440 V, 75.6 kA at 500 V, and 3.7 kA at 690 V — so it handles high-fault utility feeds at lower voltages while still breaking moderate faults at 690 V. It also has a trip indicator and a voltage trigger, making it suitable for remote signaling and undervoltage supervision in a control panel.
Siemens 3VA2116-5JQ32-0KH0 SENTRON MCCB, 160 A, 3-Pole, 187
MPN3VA2116-5JQ32-0KH0
Siemens SENTRON 3VA2116-5JQ32-0KH0, 3-pole molded case circuit breaker, 160 A continuous, 187 kA at 240 V, line protection design, 86 mm depth, 105 mm width, 181 mm height.
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Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Product designation | Molded case circuit breaker |
| Brand / range | SENTRON |
| Basic switch (supplied) ref. | 3VA21165JQ320AA0 |
| Integrated auxiliary / alarm switch ref. | 3VA9988-0AB12 |
| Parameter | Value |
|---|---|
| Number of poles | 3 |
| Rated operational voltage Ue (AC) | 690 V |
| Rated insulation voltage Ui | 800 V |
| Current at 40 °C | 160 A |
| Current at 45 °C | 160 A |
| Current at 50 °C | 160 A |
| Current at 55 °C | 160 A |
| Current at 60 °C | 160 A |
| Current at 65 °C | 160 A |
| Current at 70 °C | 160 A |
| Switching capacity class | M |
| Breaking capacity at 240 V | 187 kA |
| Breaking capacity at 415 V | 121 kA |
| Breaking capacity at 440 V | 121 kA |
| Breaking capacity at 500 V | 75.6 kA |
| Breaking capacity at 690 V | 3.7 kA |
| Power loss, max. | 25.5 W |
| Parameter | Value |
|---|---|
| Overcurrent release (trip unit) type | ETU560 |
| Overcurrent protection function | LSIG |
| Ground-fault monitoring | Summation current formation L-conductor |
| Grounding protection function | Yes |
| Parameter | Value |
|---|---|
| Main circuit connection type | on both sides nut keeper kit |
| Main circuit connector arrangement | Front terminal |
| Protection class (IP), front | IP40 |
| Parameter | Value |
|---|---|
| Undervoltage release | No |
| Voltage trigger | Yes |
| Trip indicator | Yes |
| Communication function | Yes |
| Measurement function | No |
| Motor drive option | Yes |
| Auxiliary CO contacts | 3 |
| Parameter | Value |
|---|---|
| Operating temperature, max. | 70 °C |
| Operating temperature, min. | -25 °C |
| Storage temperature, max. | 80 °C |
| Storage temperature, min. | -40 °C |
| Parameter | Value |
|---|---|
| Mechanical service life (operating cycles), typ. | 25 000 |
| Height | 181 mm |
| Width | 105 mm |
| Depth | 86 mm |
| Height (in) | 7.13 in |
| Width (in) | 4.13 in |
| Depth (in) | 3.39 in |
Product details
Frequently asked questions
What is the interrupting capacity of 3VA2116-5JQ32-0KH0 at 240 V?
187 kA at 240 V, dropping to 121 kA at 415 V and 440 V, 75.6 kA at 500 V, and 3.7 kA at 690 V.
What auxiliary switches come with this MCCB?
It includes two auxiliary switches and one trip alarm switch (HQ), plus a shunt trip (STL) for remote tripping.
Where can I buy 3VA2116-5JQ32-0KH0?
This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.
MPN
3VA2116-5JQ32-0KH0