Siemens 3VA1125-6ED32-0AA0 SENTRON MCCB, 25 A, 3-Pole, 220 k

Name: 3VA1125-6ED32-0AA0
Brand: Siemens
SKU: 3VA1125-6ED32-0AA0
Availability: LimitedAvailability
Author: Gray-Market Gita

Specifications

Identification

3VA1125-6ED32-0AA0 — Identification
Parameter	Value
Product designation	Molded case circuit breaker
Brand / range	SENTRON

Ratings

3VA1125-6ED32-0AA0 — Ratings
Parameter	Value
Number of poles	3
Rated operational voltage Ue (AC)	690 V
Rated insulation voltage Ui	800 V
Current at 40 °C	25 A
Current at 45 °C	25 A
Current at 50 °C	25 A
Current at 55 °C	24 A
Current at 60 °C	24 A
Current at 65 °C	23 A
Current at 70 °C	23 A
Switching capacity class	H
Breaking capacity at 240 V	220 kA
Breaking capacity at 415 V	154 kA
Breaking capacity at 440 V	121 kA
Breaking capacity at 500 V	17 kA
Breaking capacity at 690 V	17 kA
Power loss, max.	8.5 W

Protection & Trip Unit

3VA1125-6ED32-0AA0 — 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

3VA1125-6ED32-0AA0 — 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

3VA1125-6ED32-0AA0 — 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

3VA1125-6ED32-0AA0 — Environmental
Parameter	Value
Operating temperature, max.	70 °C
Operating temperature, min.	-25 °C
Storage temperature, max.	80 °C
Storage temperature, min.	-40 °C

Mechanical

3VA1125-6ED32-0AA0 — 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

MCCB for line protection — 25 A, 220 kA at 240 V

The Siemens SENTRON 3VA1125-6ED32-0AA0 is a 3-pole molded case circuit breaker (MCCB) designed for line protection, carrying a continuous current of 25 A at 40 °C and derating to 23 A at 70 °C. Its TM210 thermal-magnetic release handles overload and short-circuit protection without undervoltage or ground-fault monitoring. The headline breaking capacity is 220 kA at 240 V, stepping down to 154 kA at 415 V and 121 kA at 440 V — figures that govern selectivity coordination in high-fault panels. Rated insulation voltage is 800 V, and the front face carries IP40 protection — suitable for enclosed panel mounting where dust ingress is controlled. Maximum power loss is 8.5 W, a figure to factor into thermal budgeting inside a sealed enclosure.

Panel fit — dimensions and mounting

The breaker measures 76.2 mm wide, 130 mm tall, and 70 mm deep — a 3-pole footprint that fits standard SENTRON panel cutouts and busbar systems. No trip indicator or communication function is fitted; this is a straight thermal-magnetic unit for hardwired distribution.

Frequently asked questions

What is the breaking capacity of 3VA1125-6ED32-0AA0 at different voltages?

The breaker is rated 220 kA at 240 V, 154 kA at 415 V, 121 kA at 440 V, and 17 kA at both 500 V and 690 V — these are the interrupting ratings that determine fault-clearing capability and selectivity coordination.

How do I get pricing and availability for 3VA1125-6ED32-0AA0?

Submit an RFQ through this listing. The part is sourced to order through independent distribution; current pricing and availability are confirmed at quote time.