Siemens 3KC9721-1

Accessory for 3KC6 Cover, sealable for 40-160 A contains 1 unit incl. set of screws and Sealing ribbons

MPN
3KC9721-1
Price and lead time confirmed within 1 business day
Request a Quote
  1. 1We check stock, condition and lead time
  2. 2You get a written quote by email
  3. 3Approve it and we ship — in-stock parts within 1 business day

A real person replies, typically within 1 business day — see our privacy policy.

  • 12-month warranty (new) · 3-month (used/refurbished)
  • 30-day returns, no restocking fee on unused parts
  • 100% positive eBay feedback
  • Ships via

Have spare Siemens parts? We buy surplus →

What is the Siemens 3KC9721-1?

Accessory for 3KC6 Cover, sealable for 40-160 A contains 1 unit incl. set of screws and Sealing ribbons

Specifications

Model

product brand nameSENTRON
product designationAccessories for transfer switching equipment
design of the productSealable cover

Suitability

suitability for usefor 3KC6

Product details

product descriptioncover for potentiometer and DIP switch, sealing strips and screws included

Mechanical Design

height40.5 mm
width154 mm
depth2 mm
Net Weight0.029 kg

Downloads & documentation

Official documents from Siemens, downloaded directly from the manufacturer.

Data sheets & manuals

3KC9721-1: frequently asked questions

When can 3KC9721-1 be shipped?

3KC9721-1 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 3KC9721-1 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 3KC9721-1 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 3KC9721-1, subject to availability and destination.

More Siemens parts

Siemens 3KC9621-2 – Accessory for 3KC3, 3KC6 Sealing tape for 40-160 A contains 10 units
Siemens
3KC9621-2

Accessory for 3KC3, 3KC6 Sealing tape for 40-160 A contains…

Siemens 3KC9622-2 – Accessory for 3KC3, 3KC6 Auxiliary conductor terminal 1-pole for 40-160 A contains 2 units
Siemens
3KC9622-2

Accessory for 3KC3, 3KC6 Auxiliary conductor terminal…

Siemens 3KC9624-1 – Accessories for 3KC3, 3KC6, autotransformer, 400 V to 230 V, 400 VA, for 40-160 A, 1 unit
Siemens
3KC9624-1

Accessories for 3KC3, 3KC6, autotransformer, 400 V to 230 V

Siemens 3KC9625-1 – Accessories for 3KC3, 3KC4, dual power supply, DPS, for the power supply of the control circuit
Siemens
3KC9625-1

Accessories for 3KC3, 3KC4, dual power supply, DPS

Siemens 3KC9803-1 – Accessory for 3KC4, 3KC8 Auxiliary switch contains 2 change-over contacts: 1 change-over contact for POS I
Siemens
3KC9803-1

Accessory for 3KC4, 3KC8 Auxiliary switch contains 2…

Siemens 3KC9803-2 – Accessory for 3KC4, 3KC8 Auxiliary switch contains 2 change-over contacts: 1 change-over contact for POS I
Siemens
3KC9803-2

Accessory for 3KC4, 3KC8 Auxiliary switch contains 2…

Siemens 3KC9804-1 – Accessory for 3KC4, 3KC8 Terminal covers 1-pole for 250-400 A contains 3 units
Siemens
3KC9804-1

Accessory for 3KC4, 3KC8 Terminal covers 1-pole for 250-400…

Siemens 3KC9804-2 – Accessory for 3KC4, 3KC8 Terminal covers 1-pole for 250-400 A contains 4 units
Siemens
3KC9804-2

Accessory for 3KC4, 3KC8 Terminal covers 1-pole for 250-400…

Siemens 3KC9721-1Price and lead time confirmed within 1 business day
Request a Quote