Siemens 3VA2110-5HN36-0AA0 SENTRON MCCB, 100 A, 3-Pole, 187

Name: 3VA2110-5HN36-0AA0
Brand: Siemens
SKU: 3VA2110-5HN36-0AA0
Availability: LimitedAvailability
Author: Spares Sergei

Specifications

Identification

3VA2110-5HN36-0AA0 — Identification
Parameter	Value
Product designation	Molded case circuit breaker
Brand / range	SENTRON

Ratings

3VA2110-5HN36-0AA0 — 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	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.	10 W

Protection & Trip Unit

3VA2110-5HN36-0AA0 — Protection & Trip Unit
Parameter	Value
Overcurrent release (trip unit) type	ETU350
Overcurrent protection function	LSI
Ground-fault monitoring	Without
Grounding protection function	No

Construction & Connection

3VA2110-5HN36-0AA0 — Construction & Connection
Parameter	Value
Main circuit connection type	double-sided box terminal
Main circuit connector arrangement	Front terminal
Protection class (IP), front	IP40

Accessories & Functions

3VA2110-5HN36-0AA0 — Accessories & Functions
Parameter	Value
Undervoltage release	No
Voltage trigger	No
Trip indicator	No
Communication function	No
Measurement function	No
Motor drive option	Yes
Auxiliary CO contacts	0

Environmental

3VA2110-5HN36-0AA0 — Environmental
Parameter	Value
Operating temperature, max.	70 °C
Operating temperature, min.	-25 °C
Storage temperature, max.	80 °C
Storage temperature, min.	-40 °C

Mechanical

3VA2110-5HN36-0AA0 — 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

The Siemens 3VA2110-5HN36-0AA0 is a SENTRON molded case circuit breaker (MCCB) rated for line protection, with a continuous current of 100 A across the full ambient range from 40 °C to 70 °C — no derating needed up to that ceiling. Its interrupting capacity hits 187 kA at 240 V, 121 kA at 415/440 V, and 75.6 kA at 500 V, so it handles high-fault utility feeds and large motor branch circuits without cascading upstream. The electronic trip unit (ETU350) provides adjustable overload and short-circuit protection curves, suited for selective coordination in distribution panels.

Three-pole design, 105 mm wide, 181 mm tall, 86 mm deep — fits standard panel-mount cutouts for SENTRON 3VA fixed breakers. IP40 on the front protects against tool entry; suitable for enclosed distribution boards.

Frequently asked questions

What is the breaking capacity of 3VA2110-5HN36-0AA0 at 240 V?

187 kA at 240 V, 121 kA at 415/440 V, 75.6 kA at 500 V, and 3.7 kA at 690 V.

What trip unit does this MCCB use?

It uses the ETU350 electronic trip unit, offering adjustable overload and short-circuit protection.

Where can I buy 3VA2110-5HN36-0AA0?

This part is sourced and quoted to order through independent distribution against an RFQ. Availability and current pricing are confirmed at quote time.