Siemens 630A Tag Fuse, 123mm, 800V

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Subtotal (1 pack of 3 units)*

£1,012.84

(exc. VAT)

£1,215.41

(inc. VAT)

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  • Shipping from 13 November 2025
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Pack(s)
Per Pack
Per unit*
1 +£1,012.84£337.613

*price indicative

RS Stock No.:
608-768
Mfr. Part No.:
3NC5841
Brand:
Siemens
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Brand

Siemens

Current Rating

630A

Fuse Size

123mm

Voltage Rating

800V

Fuse Standard

CE, EAC, IEC 60947-2, UKCA

COO (Country of Origin):
GR
The Siemens SITOR fuse link designed for ultra-fast protection of semiconductor devices in high-voltage industrial systems. It features internal threads with bolt terminals, supports a rated current of 630 A, and operates at up to 800 V AC or 440 V DC. With an aR characteristic, it ensures rapid disconnection during short-circuit events, making it ideal for sensitive electronic components. A front indicator is included for quick visual status checks, and the fuse can be mounted in any orientation, preferably vertical.

Optimised for energy efficiency allowing significant cost savings
Built with durable materials to ensure longevity in harsh environments
Integrates effortlessly with existing infrastructures to minimise disruption
Offers user friendly interfaces for straightforward operation
Functionality includes multiple safety features to protect both user and equipment
Capability of handling diverse operational demands without faltering

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