Siemens 3VA1010-4ED32-0HH0 SENTRON MCCB, 100 A, 75.6 kA at 4

Name: 3VA1010-4ED32-0HH0
Brand: Siemens
SKU: 3VA1010-4ED32-0HH0
Availability: LimitedAvailability
Author: Huaqiang Hank

Specifications

Identification

3VA1010-4ED32-0HH0 — Identification
Parameter	Value
Product designation	Molded case circuit breaker
Brand / range	SENTRON
Basic switch (supplied) ref.	3VA10104ED320AA0
Integrated auxiliary / alarm switch ref.	3VA9988-0AB12

Ratings

3VA1010-4ED32-0HH0 — 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	98 A
Current at 60 °C	96 A
Current at 65 °C	94 A
Current at 70 °C	91 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.	25 W

Protection & Trip Unit

3VA1010-4ED32-0HH0 — Protection & Trip Unit
Parameter	Value
Overcurrent release (trip unit) type	TM210
Overcurrent protection function	LI
Ground-fault monitoring	Without
Grounding protection function	No

Construction & Connection

3VA1010-4ED32-0HH0 — 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

3VA1010-4ED32-0HH0 — Accessories & Functions
Parameter	Value
Undervoltage release	No
Voltage trigger	Yes
Trip indicator	Yes
Communication function	No
Measurement function	No
Motor drive option	No
Auxiliary CO contacts	3

Environmental

3VA1010-4ED32-0HH0 — Environmental
Parameter	Value
Operating temperature, max.	70 °C
Operating temperature, min.	-25 °C
Storage temperature, max.	80 °C
Storage temperature, min.	-40 °C

Mechanical

3VA1010-4ED32-0HH0 — 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

Siemens 3VA1010-4ED32-0HH0 — SENTRON molded case circuit breaker

The Siemens 3VA1010-4ED32-0HH0 is a SENTRON molded case circuit breaker (MCCB) designed for line protection in industrial distribution panels. It carries a continuous current rating of 100 A up to 50 °C, derating to 91 A at 70 °C — the figure that governs real-world panel loading when ambient runs high. Breaking capacity is 75.6 kA at 415 V, sufficient for most secondary distribution applications where fault current stays under that threshold. At 240 V it interrupts 121 kA; at 690 V the rating drops to 11.9 kA — match the SCCR of your panel to the voltage at the fault point.

Fit and integration

Three-pole construction, 76.2 mm wide, 130 mm tall, 70 mm deep — standard MCCB footprint for a 100 A frame. Bolts onto a mounting plate or snaps onto DIN rail via the optional adapter. The 70 mm depth leaves clearance inside a 200 mm deep enclosure. Comes fitted with a shunt trip release (STL) for remote tripping, plus 2 auxiliary switches and 1 trip alarm switch (HQ) for status feedback to a PLC or annunciator. No undervoltage release or ground-fault module on this variant.

Frequently asked questions

Where can I buy 3VA1010-4ED32-0HH0 and get a price?

Sourced to order against an RFQ through independent distribution. Submit a request for quote — availability and current pricing are confirmed at quote time.

What is the breaking capacity of this MCCB at 415 V?

75.6 kA at 415 V. At 240 V it interrupts 121 kA, and at 690 V the rating is 11.9 kA.

Does this breaker include a shunt trip or auxiliary contacts?

Yes — it ships with a shunt trip release (STL) for remote tripping, plus 2 auxiliary switches and 1 trip alarm switch (HQ). No undervoltage release or ground-fault module on this variant.