Siemens 3VA1110-5EF32-0AB0 SENTRON MCCB, 100 A, 3-Pole, 187

Name: 3VA1110-5EF32-0AB0
Brand: Siemens
SKU: 3VA1110-5EF32-0AB0
Availability: LimitedAvailability
Author: Datacenter Dasha

Specifications

Identification

3VA1110-5EF32-0AB0 — Identification
Parameter	Value
Product designation	Molded case circuit breaker
Brand / range	SENTRON
Product version	Line protection
Basic switch (supplied) ref.	3VA11105EF320AA0
Integrated auxiliary / alarm switch ref.	3VA9988-0AA11

Ratings

3VA1110-5EF32-0AB0 — 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	M
Breaking capacity at 240 V	187 kA
Breaking capacity at 415 V	121 kA
Breaking capacity at 440 V	75.6 kA
Breaking capacity at 690 V	17 kA

Protection & Trip Unit

3VA1110-5EF32-0AB0 — Protection & Trip Unit
Parameter	Value
Overcurrent release (trip unit) type	TM240
Overcurrent protection function	LI

Construction & Connection

3VA1110-5EF32-0AB0 — Construction & Connection
Parameter	Value
Main circuit connection type	lug terminal
Main circuit connector arrangement	Front terminal
Protection class (IP), front	IP40

Accessories & Functions

3VA1110-5EF32-0AB0 — 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	2

Environmental

3VA1110-5EF32-0AB0 — Environmental
Parameter	Value
Operating temperature, max.	70 °C
Operating temperature, min.	-25 °C
Storage temperature, max.	80 °C
Storage temperature, min.	-40 °C

Mechanical

3VA1110-5EF32-0AB0 — Mechanical
Parameter	Value
Height	130 mm
Width	76.2 mm
Depth	70 mm

Product details

The 3VA1110-5EF32-0AB0: The interrupting capacity is the standout spec for a 100 A frame: 187 kA at 240 V, 121 kA at 415 V, 75.6 kA at 440 V, and 17 kA at 690 V. That SCCR range means this breaker can sit ahead of a step-down transformer or a high-fault panel without cascading upstream — it safely clears a bolted fault at those levels. Three poles, TM240 thermal-magnetic overcurrent release, no undervoltage release, no ground-fault monitoring, no communication module. The auxiliary contact version is 2 auxiliary switches HP — that covers status feedback to a PLC or remote indication without an add-on module. IP40 on the front face keeps dust out of the mechanism in a typical panel environment.

Mounting & integration

Panel footprint: 76.2 mm wide, 130 mm tall, 70 mm deep. The width matches the standard 3-pole MCCB form factor on a DIN rail or bolted to a mounting plate. The 2 auxiliary switches are integral — no external wiring for the status contacts needed. Verify the TM240 release curve coordinates with downstream breakers for selective tripping.

Frequently asked questions

How do I get current pricing and availability for 3VA1110-5EF32-0AB0?

Submit an RFQ against this order code through the distributor. Availability and current pricing are confirmed at quote time; the breaker is sourced through independent channels.

What is the closest functional alternative — 3VA1110-5EE32-0DC0?

The 3VA1110-5EE32-0DC0 is a peer variant in the same 3VA1 frame. The key difference is the overcurrent release: the -5EF32-0AB0 uses a TM240 release; the -5EE32-0DC0 uses a different trip unit. Both are 3-pole, 100 A, same footprint — the swap depends on whether the trip curve matches your coordination study.

What is the depth of 3VA1110-5EF32-0AB0?

70 mm.

What is the width of 3VA1110-5EF32-0AB0?

76.2 mm.

Will 3VA1110-5EF32-0AB0 drop into a panel specified for 3VA1110-5EE32-0DC0 without rewiring?

Yes — both are the same 3-pole 100 A frame with identical mounting dimensions (76.2 mm wide, 130 mm tall, 70 mm deep). The auxiliary contact count matches (2 auxiliary switches HP). The only difference is the overcurrent release design; if the trip curve is acceptable, the swap is mechanical.

What compliance documentation does Siemens provide for 3VA1110-5EF32-0AB0?

The product is designed to meet IEC/EN 60947-2 for MCCBs. Siemens provides RoHS and REACH declarations, plus a CE declaration of conformity. UL listing is standard for the SENTRON line; verify the specific UL file number for your jurisdiction.