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Siemens 3VA1112-4GE42-6AD0

1x circuit breaker: 3VA1112-4GE42-0AA0 1x RCD: 3VA9114-0RL21 1x auxiliary switch: 3VA9988-0AA12 1x rotary…

MPN: 3VA1112-4GE42-6AD0
Category: Circuit Protection & Switching

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What is the Siemens 3VA1112-4GE42-6AD0?

1x circuit breaker: 3VA1112-4GE42-0AA0 1x RCD: 3VA9114-0RL21 1x auxiliary switch: 3VA9988-0AA12 1x rotary operator with shaft stub: 3VA9157-0GK00 1x extension shaft 300 mm 8x8 mm: 8UD1900-2WA00 1x adapter 8x8 mm: 8UD1900-2DA00 1x handle with masking plate: 8UD1721-0AB21 2x bus connectors front 4-pole: 3VA9154-0QB00 2x extended terminal covers 4-pole: 3VA9111-0WF40 3x 3kV cables with 6 mm2 l = 2 m 3x ring cable lugs M6, 6 mm2

Specifications

Model

product brand name	SENTRON
product designation	Molded case circuit breaker
design of the product	Line protection
design of the overcurrent release	TM220
protection function of the overcurrent release	LI
number of poles	4

General technical data

insulation voltage / rated value	800 V
operating voltage / at DC / rated value	600 V
operating voltage / at AC / rated value	690 V
power loss [W] / maximum	33.3 W
mechanical service life (operating cycles) / typical	20 000
electrical endurance (operating cycles) / at AC-1 / at 380/415 V	9 000
electrical endurance (operating cycles) / at AC-1 / at 690 V	6 300
product feature / for neutral conductors / upgradable/retrofittable / short-circuit and overload proof	No
ground-fault monitoring version	Without
product function — communication function	No
product function — other measurement function	No
Net Weight	4.04 kg

Current

operational current — at 40 °C	118 A
operational current — at 45 °C	115 A
operational current — at 50 °C	113 A
operational current — at 55 °C	110 A
operational current — at 60 °C	108 A
operational current — at 65 °C	105 A
operational current — at 70 °C	103 A

Switching capacity according to IEC 60947

switching capacity class of the circuit breaker	S
maximum short-circuit current breaking capacity (Icu) — at 240 V	55 kA
maximum short-circuit current breaking capacity (Icu) — at 415 V	36 kA
maximum short-circuit current breaking capacity (Icu) — at 440 V	25 kA
maximum short-circuit current breaking capacity (Icu) — at 500 V	7 kA
maximum short-circuit current breaking capacity (Icu) — at 690 V	7 kA
operating short-circuit current breaking capacity (Ics) — at 240 V	55 kA
operating short-circuit current breaking capacity (Ics) — at 415 V	36 kA
operating short-circuit current breaking capacity (Ics) — at 440 V	25 kA
operating short-circuit current breaking capacity (Ics) — at 500 V	5 kA
operating short-circuit current breaking capacity (Ics) — at 690 V	5 kA
short-circuit current making capacity (Icm) — at 240 V	121 kA
short-circuit current making capacity (Icm) — at 415 V	75.6 kA
short-circuit current making capacity (Icm) — at 440 V	52.5 kA
short-circuit current making capacity (Icm) — at 500 V	11.9 kA
short-circuit current making capacity (Icm) — at 690 V	11.9 kA

Adjustable parameters

product feature / for L-tripping / can be switched on/off	No
adjustable response value setting current (Ir) / of the L-trip / with I2t characteristic — minimum	87 A
adjustable response value setting current (Ir) / of the L-trip / with I2t characteristic — maximum	125 A
adjustable response value delay time (tr) / for L-tripping / with I2t characteristic — minimum	1 s
adjustable response value delay time (tr) / for L-tripping / with I2t characteristic — maximum	1 s
adjustable response value setting current (Ii) / for I-tripping — minimum	1 250 A
adjustable response value setting current (Ii) / for I-tripping — maximum	1 250 A
adjustable setting current (InN) / for N-tripping — minimum	125 A
adjustable setting current (InN) / for N-tripping — maximum	125 A
design of the N-conductor protection	100%
product function / grounding protection	No

Mechanical Design

product component — undervoltage release	No
product component — voltage trigger	No
product component — trip indicator	No
height [in]	13.18 in
height	334 mm
width [in]	4 in
width	101.6 mm
depth [in]	21.26 in
depth	540 mm

Auxiliary circuit

number of CO contacts / for auxiliary contacts

Accessories

product extension / optional / motor drive	No
manufacturer's article number — of the supplied basic switch	3VA1112-4GE42-0AA0
manufacturer's article number — of the integrated auxiliary switch/alarm switch	3VA9988-0AA12

Environmental conditions

protection class IP / on the front	IP40
ambient temperature — during operation / minimum	-25 °C
ambient temperature — during operation / maximum	70 °C
ambient temperature — during storage / minimum	-25 °C
ambient temperature — during storage / maximum	80 °C
reference code / according to IEC 81346-2	Q

Downloads & documentation

Official documents from Siemens, downloaded directly from the manufacturer.

Data sheets & manuals

Product data sheet 3VA1112-4GE42-6AD0PDF

3VA1112-4GE42-6AD0: frequently asked questions

When can 3VA1112-4GE42-6AD0 be shipped?

3VA1112-4GE42-6AD0 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 3VA1112-4GE42-6AD0 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 3VA1112-4GE42-6AD0 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 3VA1112-4GE42-6AD0, subject to availability and destination.