Siemens 3VA1010-2ED42-0DC0 SENTRON MCCB, 100 A, 4-pole, 52.5

Name: 3VA1010-2ED42-0DC0
Brand: Siemens
SKU: 3VA1010-2ED42-0DC0
Availability: LimitedAvailability
Author: Huaqiang Hank

Specifications

Identification

3VA1010-2ED42-0DC0 — Identification
Parameter	Value
Product designation	Molded case circuit breaker
Brand / range	SENTRON
Basic switch (supplied) ref.	3VA10102ED420AA0
Integrated auxiliary / alarm switch ref.	3VA9988-0AA12

Ratings

3VA1010-2ED42-0DC0 — Ratings
Parameter	Value
Number of poles	4
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	B
Breaking capacity at 240 V	52.5 kA
Breaking capacity at 415 V	32 kA
Breaking capacity at 440 V	13.6 kA
Breaking capacity at 500 V	7.5 kA
Breaking capacity at 690 V	7.5 kA
Power loss, max.	27.5 W

Protection & Trip Unit

3VA1010-2ED42-0DC0 — 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

3VA1010-2ED42-0DC0 — 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

3VA1010-2ED42-0DC0 — Accessories & Functions
Parameter	Value
Undervoltage release	Yes
Voltage trigger	No
Trip indicator	No
Communication function	No
Measurement function	No
Motor drive option	No
Auxiliary CO contacts	2

Environmental

3VA1010-2ED42-0DC0 — Environmental
Parameter	Value
Operating temperature, max.	70 °C
Operating temperature, min.	-25 °C
Storage temperature, max.	80 °C
Storage temperature, min.	-40 °C

Mechanical

3VA1010-2ED42-0DC0 — Mechanical
Parameter	Value
Mechanical service life (operating cycles), typ.	20 000
Height	130 mm
Width	101.6 mm
Depth	70 mm
Height (in)	5.12 in
Width (in)	4 in
Depth (in)	2.76 in

Product details

The Siemens 3VA1010-2ED42-0DC0 is a SENTRON molded case circuit breaker (MCCB) for line protection, rated 100 A at 40 °C across four poles. It interrupts fault currents up to 52.5 kA at 240 V AC — enough headroom for most industrial service-entrance or feeder applications where the available fault current is high. The 800 V rated insulation voltage (Ui) means it can sit on a 480 V or 600 V panel bus without derating the dielectric clearance.

This breaker ships with an integrated undervoltage release (UVR) and two auxiliary switches (HQ design), so you get remote status and shunt-trip capability without buying add-on modules. The 70 mm depth and 101.6 mm width fit standard MCCB panel cutouts; it's a direct swap for other 4-pole SENTRON 3VA devices of the same frame size. No communication module on board — this is a standalone thermal-magnetic or electronic-trip unit for hardwired distribution.

Frequently asked questions

What are the key ratings of 3VA1010-2ED42-0DC0?

It is a 4-pole SENTRON MCCB rated 100 A at 40 °C, with an interrupting capacity of 52.5 kA at 240 V AC and 32 kA at 415 V AC. Rated insulation voltage is 800 V. It includes an undervoltage release and two auxiliary switches.

Where can I buy 3VA1010-2ED42-0DC0?

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

What is the closest functional second-source for 3VA1010-2ED42-0DC0?

The 3VA1010-2ED32-0DC0 is a 3-pole variant of the same frame — same interrupting ratings and current class, but one pole fewer. It will not drop into a 4-pole panel without rewiring the neutral or third-phase path. For a 4-pole replacement, stick with the -2ED42- suffix.

What compliance documentation does this brand provide for 3VA1010-2ED42-0DC0?

Siemens provides RoHS and REACH declarations, plus UL and IEC certification documentation for the SENTRON 3VA series. Specific certificates are available on request.