Siemens Fuse Switch Disconnector

Subtotal (1 unit)*

$1,314.87

(exc. GST)

$1,512.10

(inc. GST)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 19 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +$1,314.87

*price indicative

RS Stock No.:
226-3910
Mfr. Part No.:
3NJ6940-3BK23
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Range

SENTRON

Series

3NJ

COO (Country of Origin):
DE
The Siemens accessory for switch disconnector with fuses In-line design has pluggable current transformer 400/5 A. It has operating temperature range between -10 °C to 55 °C.

Pluggable current transformer
Ratio of input current or output current 500/5
Current at input rated value 500 A

Related links