Phoenix Contact ST-SI-UK 4 Series Fuse Plug for Use with DIN Rail Terminal Blocks, 6.3A

Subtotal (1 pack of 5 units)*

£19.23

(exc. VAT)

£23.075

(inc. VAT)

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  • 145 unit(s) ready to ship from another location
  • Plus 100 unit(s) shipping from 29 October 2025
  • Plus 333,333,230 unit(s) shipping from 03 November 2025
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Per unit
Per Pack*
5 +£3.846£19.23

*price indicative

RS Stock No.:
334-6961
Mfr. Part No.:
0921011
Brand:
Phoenix Contact
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Brand

Phoenix Contact

Accessory Type

Fuse Plug

Series

ST-SI-UK 4

For Use With

DIN Rail Terminal Blocks

Current Rating

6.3A

Colour

Black

Voltage Rating

250 V

COO (Country of Origin):
PL

Phoenix Contact ST-SI-UK 4 Series Fuse Plug, For Use With DIN Rail Terminal Blocks, 6.3A Current Rating - 0921011


This fuse plug is designed to enhance the safety and reliability of electrical systems. Primarily used with DIN rail terminal blocks, it ensures efficient current management and protection, making it an essential accessory for both industrial and residential applications. Its specifications are well-regarded in the automation, electronics, and electrical industries for performance.

Features & Benefits


• Supports a current rating of 6.3A for dependable operation
• Designed for use with DIN rail terminal blocks for easy installation
• Offers a voltage rating of 250V for versatile Applications
• Black colour integrates well with various electrical setups
• Functions as a critical accessory for system protection

Applications


• Used with DIN rail-mounted terminal blocks
• Ideal for circuit protection in electrical installations
• Suitable for various automated control systems
• Applicable in residential and commercial electrical frameworks

How do I install this product with my existing setup?


Installation involves securely attaching the fuse plug to compatible DIN rail terminal blocks and ensuring proper connections to the circuit.

Can it be used with other manufacturers' terminal blocks?


This fuse plug is optimised for Phoenix Contact terminal blocks, but compatibility with other brands may vary

always consult specifications prior to use.