Siemens 3VA2110-7MS32-0HH0 SENTRON MCCB, 100 A, 1500 A max t

Name: 3VA2110-7MS32-0HH0
Brand: Siemens
SKU: 3VA2110-7MS32-0HH0
Availability: LimitedAvailability
Author: Expediter Esther

Specifications

Identification

3VA2110-7MS32-0HH0 — Identification
Parameter	Value
Product designation	Molded case circuit breaker
Brand / range	SENTRON
Basic switch (supplied) ref.	3VA21107MS320AA0
Integrated auxiliary / alarm switch ref.	3VA9988-0AB12

Ratings

3VA2110-7MS32-0HH0 — Ratings
Parameter	Value
Number of poles	3
Rated operational voltage Ue (AC)	690 V
Rated insulation voltage Ui	800 V
Current at 40 °C	100 A
Current at 45 °C	100 A
Current at 50 °C	100 A
Current at 55 °C	100 A
Current at 60 °C	100 A
Current at 65 °C	100 A
Current at 70 °C	100 A
Switching capacity class	C
Breaking capacity at 240 V	330 kA
Breaking capacity at 415 V	242 kA
Breaking capacity at 440 V	242 kA
Breaking capacity at 500 V	187 kA
Breaking capacity at 690 V	3.7 kA
Power loss, max.	10 W

Protection & Trip Unit

3VA2110-7MS32-0HH0 — Protection & Trip Unit
Parameter	Value
Overcurrent release (trip unit) type	ETU310M
Overcurrent protection function	I
Ground-fault monitoring	Without
Grounding protection function	No

Construction & Connection

3VA2110-7MS32-0HH0 — Construction & Connection
Parameter	Value
Main circuit connection type	on both sides nut keeper kit
Main circuit connector arrangement	Front terminal
Protection class (IP), front	IP40

Accessories & Functions

3VA2110-7MS32-0HH0 — Accessories & Functions
Parameter	Value
Undervoltage release	No
Voltage trigger	Yes
Trip indicator	Yes
Communication function	No
Measurement function	No
Motor drive option	Yes
Auxiliary CO contacts	3

Environmental

3VA2110-7MS32-0HH0 — Environmental
Parameter	Value
Operating temperature, max.	70 °C
Operating temperature, min.	-25 °C
Storage temperature, max.	80 °C
Storage temperature, min.	-40 °C

Mechanical

3VA2110-7MS32-0HH0 — Mechanical
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

Panel-builder commissioning note

The Siemens SENTRON 3VA2110-7MS32-0HH0 is a 3-pole molded case circuit breaker (MCCB) rated for 100 A continuous at 40 °C through 70 °C with no derating — that's unusual thermal stability for a 100 A frame. Adjustable thermal-magnetic trip covers 300 A to 1 500 A, so you can dial it to protect motor or feeder circuits without swapping the breaker body. Breaking capacity hits 330 kA at 240 V, 242 kA at 415 V, and 187 kA at 500 V, which puts it in the high-interrupting category for industrial distribution panels. Power loss maxes at 10 W, manageable for dense DIN-rail layouts in a 105 mm wide x 181 mm tall x 86 mm deep footprint.

Integration and mounting

The 105 mm width x 181 mm height x 86 mm depth fits standard MCCB panel cutouts. Operating temperature from -25 °C to 70 °C covers most indoor electrical rooms; storage range -40 °C to 80 °C. The design includes a trip indicator and voltage trigger, plus a shunt trip (STL) auxiliary release and 2 auxiliary switches + 1 trip alarm switch HQ for remote status monitoring.

Frequently asked questions

Where can I buy 3VA2110-7MS32-0HH0 and how do I get a price?

Sourced through independent distribution channels. Submit an RFQ for current pricing and availability confirmation at quote time.

What is the breaking capacity of 3VA2110-7MS32-0HH0 at different voltages?

330 kA at 240 V, 242 kA at 415 V and 440 V, 187 kA at 500 V, and 3.7 kA at 690 V. The steep drop at 690 V means this breaker is designed for 240-500 V industrial distribution, not 690 V motor circuits.