Siemens

Siemens 5ST3011-0HG

Auxiliary switch 2 NO, for miniature circuit breaker according to UL 489

MPN: 5ST3011-0HG
Category: Circuit Protection & Switching

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What is the Siemens 5ST3011-0HG?

auxiliary switch 2 NO, for miniature circuit breaker according to UL 489

Specifications

Model

product brand name	SENTRON
product designation	auxiliary switches
design of the product	Mountable
design of the product factory mounted	No
electrical endurance (operating cycles) typical	6 000

Voltage

insulation voltage rated value	440 V
surge voltage resistance rated value	4 kV

Current

operational current at DC rated value

0.01 A

Supply voltage

supply voltage at DC rated value — minimum	12 V
operating voltage — rated value	480 V
operating voltage — at AC rated value minimum	12 V
operating voltage — at DC rated value minimum	12 V
protection class IP	IP20

Control current

type of voltage of control voltage

AC/DC

Product details

product component — auxiliary switch	Yes
number of fault signal contacts	0
number of NC contacts	0
number of NO contacts	2
number of CO contacts	0
product extension can be mounted	Circuit breaker
product extension	auxiliary switch

Connections

connectable conductor cross-section — minimum	0.5 mm²
connectable conductor cross-section — maximum	2.5 mm²
AWG number as coded connectable conductor cross section — minimum	24
AWG number as coded connectable conductor cross section — maximum	12
tightening torque with screw-type terminals — maximum	0.5 N·m

Mechanical Design

height	110 mm
width	9 mm
depth	70 mm
number of modular width units	1
Net Weight	82 g

Environmental conditions

standard

IEC/EN60947-5-1; IEC/EN62019; UL489

Downloads & documentation

Official documents from Siemens, downloaded directly from the manufacturer.

Data sheets & manuals

Product data sheet 5ST3011-0HGPDF

5ST3011-0HG: frequently asked questions

When can 5ST3011-0HG be shipped?

5ST3011-0HG 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 5ST3011-0HG 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 5ST3011-0HG 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 5ST3011-0HG, subject to availability and destination.