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Siemens

Siemens 3VA9387-0TB10

Communications module COM060 accessory for: 3VA23 - 3VA26

MPN: 3VA9387-0TB10
Category: Accessories and Spare Parts 3VA9, for IEC Circuit Breakers up to 1250A

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What is the Siemens 3VA9387-0TB10?

communications module COM060 accessory for: 3VA23 - 3VA26

Specifications

Model

product brand name	SENTRON
product designation	COM060 communication module
accessories	Communication and measurement function

General technical data

suitability for operation	3VA2 400/630 and COM800
mounting position	Right switch pocket
degree of pollution	3
overvoltage category	I
operating resource protection class	III (according to IEC 61558)
protection class IP	IP20 according to IEC60529

Current

product function — electronic tripping unit power supply	Yes
product function — detection of switch position: On, Off, Tripped	Yes
product function — communication with function module	Yes
product function — communication with residual current equipment	Yes
product function — data exchange with the electronic tripping unit	Yes
number of interfaces / of the circuit breaker communication system	1
length / of the supplied connecting cable / for circuit breaker communication system	0.15 m
type of electrical connection / of the circuit breaker communication interface	Spur line via T feeder
total length / of the circuit breaker communication system	20 m
power loss [W] / rated value	2.4 W
consumed current / maximum	0.1 A

Mechanical Design

height	63 mm
width	29 mm
number of slots	4
depth	33 mm
Net Weight	127 g

Environmental conditions

ambient temperature / during operation — minimum	-25 °C
ambient temperature / during operation — maximum	70 °C
ambient temperature / during transport — minimum	-40 °C
ambient temperature / during transport — maximum	80 °C
ambient temperature / during storage — minimum	-40 °C
ambient temperature / during storage — maximum	80 °C

Downloads & documentation

Official documents from Siemens, downloaded directly from the manufacturer.

Data sheets & manuals

Product data sheet 3VA9387-0TB10PDF

3VA9387-0TB10: frequently asked questions

When can 3VA9387-0TB10 be shipped?

3VA9387-0TB10 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up 3VA9387-0TB10 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for 3VA9387-0TB10 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 3VA9387-0TB10, subject to availability and destination.