Siemens Fuse Switch Disconnector, 4-Pole

Subtotal (1 unit)*

£1,958.05

(exc. VAT)

£2,349.66

(inc. VAT)

Add to Basket
Select or type quantity
Stocked by manufacturer
  • Ready to ship from 23 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£1,958.05

*price indicative

RS Stock No.:
299-643
Mfr. Part No.:
3NJ6334-1AA00-0AA0
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Number of Poles

4

Product Type

Fuse Switch Disconnector

Enclosed/Not Enclosed

Enclosed

Series

SENTRON

Mechanical Fuse Size

3

Minimum Operating Temperature

-25°C

Maximum Operating Temperature

55°C

Standards/Approvals

EAN, UPC, REACH, RoHS

COO (Country of Origin):
BG
The Siemens Switch connector with fuses features an in-line pluggable design with a 4-pole configuration, suitable for AC23B applications. Rated for 500V AC and capable of handling up to 55 kA of short-circuit current, it operates manually without the need for an auxiliary switch, current transformer, or ammeter.

LV HRC fuse system

Related links