Siemens 3VA1180-3EF32-0HH0 SENTRON MCCB, 80 A, 3-Pole, TM240

Name: 3VA1180-3EF32-0HH0
Brand: Siemens
SKU: 3VA1180-3EF32-0HH0
Availability: LimitedAvailability
Author: Refurb Rosa

Specifications

Identification

3VA1180-3EF32-0HH0 — Identification
Parameter	Value
Product designation	Molded case circuit breaker
Brand / range	SENTRON
Product version	Line protection
Integrated auxiliary / alarm switch ref.	3VA9988-0AB12

Ratings

3VA1180-3EF32-0HH0 — Ratings
Parameter	Value
Number of poles	3
Current at 40 °C	80 A
Current at 45 °C	80 A
Current at 50 °C	80 A
Current at 55 °C	76.8 A
Current at 60 °C	75.2 A
Current at 65 °C	73.6 A
Current at 70 °C	72 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

3VA1180-3EF32-0HH0 — Protection & Trip Unit
Parameter	Value
Overcurrent release (trip unit) type	TM240

Construction & Connection

3VA1180-3EF32-0HH0 — Construction & Connection
Parameter	Value
Main circuit connection type	lug terminal
Main circuit connector arrangement	Front terminal
Protection class (IP), front	IP40

Accessories & Functions

3VA1180-3EF32-0HH0 — Accessories & Functions
Parameter	Value
Undervoltage release	No
Voltage trigger	Yes
Trip indicator	Yes
Communication function	No
Measurement function	No
Motor drive option	Yes
Auxiliary CO contacts	3

Environmental

3VA1180-3EF32-0HH0 — Environmental
Parameter	Value
Operating temperature, max.	70 °C
Operating temperature, min.	-25 °C
Storage temperature, max.	80 °C
Storage temperature, min.	-40 °C

Mechanical

3VA1180-3EF32-0HH0 — Mechanical
Parameter	Value
Height	130 mm
Width	76.2 mm
Depth	70 mm

Product details

Thermal derating and panel fit

The 3VA1180-3EF32-0HH0: The 80 A rating holds flat through 50 °C ambient; above that it derates to 76.8 A at 55 °C, 75.2 A at 60 °C, 73.6 A at 65 °C, and 72 A at 70 °C. Operating ambient range is -25 °C to 70 °C, storage from -40 °C to 80 °C. Physical footprint is 130 mm high, 76.2 mm wide, 70 mm deep — fits standard panel-mount cutouts for 3-pole MCCBs in the 80 A class. Front protection is IP40, suitable for enclosed distribution boards.

Integrated auxiliary and shunt trip

Factory-fitted with 2 auxiliary switches plus 1 trip alarm switch (HQ configuration) and a shunt trip release (STL) for remote tripping. The shunt trip order code is 3VA9688-0BL30. No undervoltage release, no ground-fault monitoring, no communication function, no phase-failure detection — this is a straightforward line-protection breaker with basic remote-trip capability.

Frequently asked questions

What is the breaking capacity of 3VA1180-3EF32-0HH0 at different voltages?

Breaking capacity is 75.6 kA at 240 V, 52.5 kA at 415 V, 32 kA at 440 V, and 10.5 kA at 690 V. These values determine the maximum fault current the breaker can safely interrupt at each voltage level.

Where can I buy 3VA1180-3EF32-0HH0?

This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm commitment.

What type of overcurrent release does 3VA1180-3EF32-0HH0 use?

It uses a TM240 thermal-magnetic overcurrent release. This is a fixed-trip unit — no interchangeable trip blocks — designed for line protection in distribution applications.