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Siemens 3VA2463-5KQ32-0AA0

Circuit breaker 3VA2 IEC Frame 630 breaking capacity class M Icu=55 kA @ 415 V 3-pole, line protection ETU860

MPN: 3VA2463-5KQ32-0AA0
Category: 3VA Molded Case Circuit Breakers up to 1600 A, IEC

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What is the Siemens 3VA2463-5KQ32-0AA0?

circuit breaker 3VA2 IEC Frame 630 breaking capacity class M Icu=55 kA @ 415 V 3-pole, line protection ETU860, LSIG, In=630 A overload protection Ir=250 A...630 A short-circuit protection Isd=0.6..9x In, Ii=1.5..9x In neutral conductor protection optionally with external current transformer, up to 160% ground-fault protection, can be switched off Ig=0.2...1 x In, tg=0.05-0.8s nut keeper kit

Specifications

Model

product brand name	SENTRON
product designation	Molded case circuit breaker
design of the product	Line protection
design of the overcurrent release	ETU860
protection function of the overcurrent release	LSIG
number of poles	3

General technical data

insulation voltage / rated value	800 V
operating voltage / at AC / rated value	690 V
power loss [W] / maximum	162 W
power loss [W] / for rated value of the current / at AC / in hot operating state / per pole	54 W
mechanical service life (operating cycles) / typical	20 000
electrical endurance (operating cycles) / at AC-1 / at 380/415 V	5 000
electrical endurance (operating cycles) / at AC-1 / at 690 V	3 500
product feature / for neutral conductors / upgradable/retrofittable / short-circuit and overload proof	Yes
ground-fault monitoring version	Summation current formation L-conductor
product function — communication function	Yes
product function — other measurement function	Yes
Net Weight	5.246 kg

Current

operational current — at 40 °C	630 A
operational current — at 45 °C	600 A
operational current — at 50 °C	570 A
operational current — at 55 °C	540 A
operational current — at 60 °C	510 A
operational current — at 65 °C	480 A
operational current — at 70 °C	450 A

Switching capacity according to IEC 60947

switching capacity class of the circuit breaker	M
maximum short-circuit current breaking capacity (Icu) — at 240 V	85 kA
maximum short-circuit current breaking capacity (Icu) — at 415 V	55 kA
maximum short-circuit current breaking capacity (Icu) — at 440 V	55 kA
maximum short-circuit current breaking capacity (Icu) — at 500 V	36 kA
maximum short-circuit current breaking capacity (Icu) — at 690 V	6 kA
operating short-circuit current breaking capacity (Ics) — at 240 V	85 kA
operating short-circuit current breaking capacity (Ics) — at 415 V	55 kA
operating short-circuit current breaking capacity (Ics) — at 440 V	55 kA
operating short-circuit current breaking capacity (Ics) — at 500 V	36 kA
operating short-circuit current breaking capacity (Ics) — at 690 V	6 kA
short-circuit current making capacity (Icm) — at 240 V	187 kA
short-circuit current making capacity (Icm) — at 415 V	121 kA
short-circuit current making capacity (Icm) — at 440 V	121 kA
short-circuit current making capacity (Icm) — at 500 V	75.6 kA
short-circuit current making capacity (Icm) — at 690 V	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	252 A
adjustable response value setting current (Ir) / of the L-trip / with I2t characteristic — maximum	630 A
adjustable response value delay time (tr) / for L-tripping / with I2t characteristic — minimum	0.5 s
adjustable response value delay time (tr) / for L-tripping / with I2t characteristic — maximum	12 s
adjustable response value setting current (Isd) / of S-trip / with I0t characteristic — minimum	378 A
adjustable response value setting current (Isd) / of S-trip / with I0t characteristic — maximum	5 670 A
adjustable response value setting current (Isd) / of S-trip / with I2t characteristic — minimum	378 A
adjustable response value setting current (Isd) / of S-trip / with I2t characteristic — maximum	5 670 A
adjustable response value delay time (tsd) / for S-tripping / with I0t characteristic — minimum	0.05 s
adjustable response value delay time (tsd) / for S-tripping / with I0t characteristic — maximum	0.5 s
adjustable response value delay time (tsd) / for S-tripping / with I2t characteristic — minimum	0.05 s
adjustable response value delay time (tsd) / for S-tripping / with I2t characteristic — maximum	0.5 s
adjustable response value setting current (Ii) / for I-tripping — minimum	945 A
adjustable response value setting current (Ii) / for I-tripping — maximum	5 670 A
adjustable current response value current / for G-tripping / with standard characteristic — initial value	126 A
adjustable current response value current / for G-tripping / with standard characteristic — full-scale value	630 A
adjustable response value delay time (tg) / for G-tripping / with I0t characteristic — minimum	0.05 s
adjustable response value delay time (tg) / for G-tripping / with I0t characteristic — maximum	0.8 s
adjustable response value setting current (Ig) / for G-tripping / with I2t characteristic — minimum	126 A
adjustable response value setting current (Ig) / for G-tripping / with I2t characteristic — maximum	630 A
adjustable response value delay time (tg) / for G-tripping / with I2t characteristic — minimum	0.05 s
adjustable response value delay time (tg) / for G-tripping / with I2t characteristic — maximum	0.8 s
adjustable setting current (InN) / for N-tripping — minimum	126 A
adjustable setting current (InN) / for N-tripping — maximum	1 008 A
design of the N-conductor protection	adjustable OFF; 20% to 160%
product function / grounding protection	Yes

Mechanical Design

product component — undervoltage release	No
product component — voltage trigger	No
product component — trip indicator	No
height [in]	9.76 in
height	248 mm
width [in]	5.43 in
width	138 mm
depth [in]	4.33 in
depth	110 mm

Connections

arrangement of electrical connectors / for main current circuit	Front terminal
type of electrical connection / for main current circuit	on both sides nut keeper kit
type of connectable conductor cross-sections / for flat-bar terminal connection / minimum	20 x 1 mm
type of connectable conductor cross-sections / for flat-bar terminal connection / maximum	35 x 10 mm
design of the surface / of the connections / on the top of the switch (N, 1, 3, 5)	silver
design of the surface / of the connections / on the bottom of the switch (N, 2, 4, 6)	silver

Auxiliary circuit

number of CO contacts / for auxiliary contacts

Accessories

product extension / optional / motor drive

Yes

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	-40 °C
ambient temperature — during storage / maximum	80 °C

Environmental footprint

global warming potential [CO2 eq] / total	495 kg
global warming potential [CO2 eq] / during manufacturing	28.7 kg
global warming potential [CO2 eq] / during operation	470 kg
global warming potential [CO2 eq] / after end of life	-4.07 kg
Siemens eco profile (SEP)	Siemens EcoTech
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 3VA2463-5KQ32-0AA0PDF

3VA2463-5KQ32-0AA0: frequently asked questions

When can 3VA2463-5KQ32-0AA0 be shipped?

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Is express delivery available?

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