Siemens 3VA1132-4EE32-0AA0 SENTRON MCCB, 32 A, 121 kA

Name: 3VA1132-4EE32-0AA0
Brand: Siemens
SKU: 3VA1132-4EE32-0AA0
Availability: LimitedAvailability
Author: Broker Bao

Specifications

Identification

3VA1132-4EE32-0AA0 — Identification
Parameter	Value
Product designation	Molded case circuit breaker
Brand / range	SENTRON

Ratings

3VA1132-4EE32-0AA0 — Ratings
Parameter	Value
Number of poles	3
Rated operational voltage Ue (AC)	690 V
Rated insulation voltage Ui	800 V
Current at 40 °C	32 A
Current at 45 °C	32 A
Current at 50 °C	32 A
Current at 55 °C	31 A
Current at 60 °C	31 A
Current at 65 °C	30 A
Current at 70 °C	30 A
Switching capacity class	S
Breaking capacity at 240 V	121 kA
Breaking capacity at 415 V	75.6 kA
Breaking capacity at 440 V	52.5 kA
Breaking capacity at 500 V	11.9 kA
Breaking capacity at 690 V	11.9 kA
Power loss, max.	10.6 W

Protection & Trip Unit

3VA1132-4EE32-0AA0 — Protection & Trip Unit
Parameter	Value
Overcurrent release (trip unit) type	TM220
Overcurrent protection function	LI
Ground-fault monitoring	Without
Grounding protection function	No

Construction & Connection

3VA1132-4EE32-0AA0 — Construction & Connection
Parameter	Value
Main circuit connection type	nut keeper kit on both ends
Main circuit connector arrangement	Front terminal
Protection class (IP), front	IP40

Accessories & Functions

3VA1132-4EE32-0AA0 — 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

3VA1132-4EE32-0AA0 — Environmental
Parameter	Value
Operating temperature, max.	70 °C
Operating temperature, min.	-25 °C
Storage temperature, max.	80 °C
Storage temperature, min.	-40 °C

Mechanical

3VA1132-4EE32-0AA0 — Mechanical
Parameter	Value
Mechanical service life (operating cycles), typ.	20 000
Height	130 mm
Width	76.2 mm
Depth	70 mm
Height (in)	5.12 in
Width (in)	3 in
Depth (in)	2.76 in

Product details

The Siemens SENTRON 3VA1132-4EE32-0AA0 is a 3-pole molded case circuit breaker (MCCB) rated 32 A at 40 °C with a TM220 thermal-magnetic overcurrent release. Its interrupting capacity hits 121 kA at 240 V AC — that's the figure that decides whether it clears a high-fault panel without upstream coordination issues. Line protection design, no communication or ground-fault monitoring built in.

Compared to the 5SQ2370-2YA05 family, this 3VA carries the same 3-pole form factor and TM220 release, but the interrupting curve differs — the 3VA delivers 121 kA at 240 V versus the 5SQ's lower rating at that voltage. The 70 mm depth and 76.2 mm width are identical, so a panel laid out for the 5SQ accepts this unit without rewiring.

Mounts on a DIN rail or panel-mount via the 76.2 mm width footprint — standard for 3-pole MCCBs in this class. IP40 on the front means it's protected against tools and wires larger than 1 mm, but not sealed against washdown; keep it inside a cabinet. The TM220 release is fixed, no trip indicator or undervoltage release fitted.

Frequently asked questions

Where can I buy 3VA1132-4EE32-0AA0 and get a price?

Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing confirmed at quote time — no stock count or price listed here.

Will 3VA1132-4EE32-0AA0 drop into a panel specified around 5SQ2370-2YA05?

Yes — same 3-pole form factor, same 70 mm depth and 76.2 mm width, same TM220 release. No rewiring needed.

What compliance documentation does this part carry?

As a Siemens SENTRON MCCB, it meets UL, IEC, and RoHS requirements per standard line documentation. Specific certificates available on request.