Siemens 3VA1110-3EF32-0KC0 SENTRON MCCB, 100 A, 3-Pole, 75.6

Name: 3VA1110-3EF32-0KC0
Brand: Siemens
SKU: 3VA1110-3EF32-0KC0
Availability: LimitedAvailability
Author: BACnet Bianca

Specifications

Identification

3VA1110-3EF32-0KC0 — Identification
Parameter	Value
Product designation	Molded case circuit breaker
Brand / range	SENTRON
Product version	Line protection
Integrated auxiliary / alarm switch ref.	3VA9988-0AA12

Ratings

3VA1110-3EF32-0KC0 — Ratings
Parameter	Value
Number of poles	3
Current at 40 °C	100 A
Current at 45 °C	100 A
Current at 50 °C	100 A
Current at 55 °C	96 A
Current at 60 °C	94 A
Current at 65 °C	92 A
Current at 70 °C	90 A
Switching capacity class	N
Breaking capacity at 240 V	75.6 kA
Breaking capacity at 415 V	52.5 kA
Breaking capacity at 440 V	32 kA
Breaking capacity at 690 V	10.5 kA

Protection & Trip Unit

3VA1110-3EF32-0KC0 — Protection & Trip Unit
Parameter	Value
Overcurrent release (trip unit) type	TM240

Construction & Connection

3VA1110-3EF32-0KC0 — Construction & Connection
Parameter	Value
Main circuit connection type	lug terminal
Main circuit connector arrangement	Front terminal
Protection class (IP), front	IP40

Accessories & Functions

3VA1110-3EF32-0KC0 — Accessories & Functions
Parameter	Value
Undervoltage release	No
Voltage trigger	Yes
Trip indicator	No
Communication function	No
Measurement function	No
Motor drive option	Yes
Auxiliary CO contacts	2

Environmental

3VA1110-3EF32-0KC0 — Environmental
Parameter	Value
Operating temperature, max.	70 °C
Operating temperature, min.	-25 °C
Storage temperature, max.	80 °C
Storage temperature, min.	-40 °C

Mechanical

3VA1110-3EF32-0KC0 — Mechanical
Parameter	Value
Height	130 mm
Width	76.2 mm
Depth	70 mm

Product details

Sourcing and lifecycle

The auxiliary release is a shunt trip (STL) — order code 3VA9688-0BL33 for the integrated auxiliary trip. The breaker ships with 2 auxiliary switches (HQ version) fitted. No undervoltage release, no voltage trigger beyond the shunt trip itself.

Panel integration

The 3VA1110-3EF32-0KC0 measures 70 mm deep by 76.2 mm wide by 130 mm high. That 76.2 mm width is a standard 3-pole MCCB footprint — it fits the usual DIN-rail or screw-mount panel cutouts without surprises. IP40 on the front means it is protected against tools and small wires entering the front face, but not against hose-down; keep it inside a sealed enclosure if the environment is wet. Storage range spans -40 °C to 80 °C, operating range -25 °C to 70 °C. The 80 °C storage max matters if the breaker sits in a hot warehouse or unventilated shipping container before installation — it will survive the trip. The -25 °C operating minimum covers most unheated electrical rooms in temperate climates.

Frequently asked questions

Where can I buy 3VA1110-3EF32-0KC0 and how do I get a price?

This part is sourced to order against an RFQ through independent distribution. Submit a quote request; availability and current pricing are confirmed at quote time.

What is 3VA1110-3EF32-0KC0's listed depth?

The depth is 70 mm.

What is 3VA1110-3EF32-0KC0's listed width?

The width is 76.2 mm.

Will 3VA1110-3EF32-0KC0 drop into a panel specified around 3VA1010-2ED32-0JA0 without rewiring?

The 3VA1110-3EF32-0KC0 is a 3-pole MCCB with a 76.2 mm width and 70 mm depth — the same physical footprint as the 3VA1010-2ED32-0JA0. Panel cutouts and DIN-rail spacing are identical. However, the 3VA1110 carries a TM240 thermal-magnetic release and a shunt trip, while the 3VA1010 variant uses a different release design. Verify the release type and auxiliary wiring before swapping.