Siemens 3NJ6920-3BD23

Accessory for Switch disconnector with fuses In-line design, pluggable current transformer 100/5 A, Cl. 0.5

MPN: 3NJ6920-3BD23
Category: SENTRON 3NJ63 Switch Disconnectors with Fuses

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12-month warranty (new) · 3-month (used/refurbished)
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What is the Siemens 3NJ6920-3BD23?

accessory for Switch disconnector with fuses In-line design, pluggable current transformer 100/5 A, Cl. 0.5, legal-for-trade calibrated Bushing opening 14 mm

Specifications

Model

product brand name	SENTRON
product designation	Current transformer
design of the product	accessory for switch disconnector with fuses 3NJ6
product quality calibrated	Yes
operating apparent power rated value	1.5 VA
operating voltage	0.72 kV
insulation voltage rated value	3 kV
designation of overcurrent limiting factor	FS 5
operational current rated value maximum	120 A
current — at input rated value	100 A
current — at output rated value	5 A
accuracy class of the current transformer	class 0.5
value range of the operating frequency	50/60 Hz

Protection class

protection class IP	IP20
suitability for use for outside use	No
suitability for use for interior use	Yes
product feature touch protection	Yes

Short circuit

formula for rated short-time thermal current (Ith) for 1 s according to IEC 61869-2	60 x Ipr
formula for rated dynamic current (Idyn) according to IEC 61869-2	2.5 x Ith or 150 x Ipr

Connections

type of electrical connection at output

screw-type terminals

Mechanical Design

height	65 mm
width	44 mm
depth	30 mm
fastening method	mounting
diameter of inlet opening	14 mm
outer diameter of the push-through conductor maximum	14 mm
Net Weight	171.8 g

Environmental conditions

ambient temperature during operation — minimum	-10 °C
ambient temperature during operation — maximum	55 °C

Downloads & documentation

Official documents from Siemens, downloaded directly from the manufacturer.

Data sheets & manuals

Product data sheet 3NJ6920-3BD23PDF

3NJ6920-3BD23: frequently asked questions

When can 3NJ6920-3BD23 be shipped?

3NJ6920-3BD23 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 3NJ6920-3BD23 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 3NJ6920-3BD23 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 3NJ6920-3BD23, subject to availability and destination.