Siemens 200A Centred Tag Fuse NH1 690V ac

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Subtotal (1 pack of 3 units)*

£667.779

(exc. VAT)

£801.336

(inc. VAT)

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In Stock
  • 33 unit(s) ready to ship from another location
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Units
Per unit
Per Pack*
3 - 12£222.593£667.78
15 - 72£206.117£618.35
75 - 147£198.80£596.40
150 - 297£193.563£580.69
300 +£188.603£565.81

*price indicative

RS Stock No.:
397-339
Mfr. Part No.:
3NE1225-0
Brand:
Siemens
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Brand

Siemens

Fuse Type

HLS

Product Type

Centred Tag Fuse

Current Rating

200A

Fuse Size

NH1

Voltage

690V ac

Standards/Approvals

No

Application Category

gR, gS

Tag Width

6mm

High Rupture Capacity

Yes

Minimum Operating Temperature

-20°C

Tag Type

Blade

Length

73mm

Overall Length

135mm

Maximum Operating Temperature

60°C

Height

52mm

Width

52mm

Series

3NE

RoHS Status: Exempt

COO (Country of Origin):
GR

Siemens 3NE Series Centred Tag Fuse, 200A Current Rating, 690V AC Voltage Rating - 3NE1225-0


This centred tag fuse is a high-performance component designed for industrial applications. Constructed to meet stringent standards, it features a robust design for optimal reliability in demanding environments. With a fuse size of NH1 and dimensions of 135mm in length, 52mm in width, and a centred tag, this fuse is engineered to handle significant electrical loads efficiently.

Features & Benefits


• Rated for 200A operation, ensuring high current capacity

• 690V AC voltage rating supports a wide range of applications

• Compliance with DIN 43620 and IEC 60269-2-1 standards

• High rupture capacity enhances safety in circuit protection

• Centred orientation allows for easy installation in fuse holders

• Suitable for ambient temperatures ranging from -20°C to +50°C

Applications


• Utilised in industrial electrical circuits for overcurrent protection

• Used with machinery requiring a reliable power supply

• Ideal for electrical panels in automation systems

• Suited for equipment complying with IEC and VDE standards

What makes the high rupture capacity beneficial for safety?


The high rupture capacity allows the fuse to handle short-circuit events without catastrophic failure, preventing equipment damage and ensuring user safety during overload situations.

How does the current rating affect its use in various applications?


The 200A current rating ensures that it can support heavy-duty applications, making it suitable for industrial equipment where high power demands are common.

Can this fuse be used in both AC and DC circuits?


Yes, it is rated for 690V AC and 250V DC, providing versatility for various electrical installations.

What are the installation requirements for this fuse?


The centred tag and NH1 size allow for straightforward installation in compatible fuse holders, ensuring secure and stable operation.

How does the ambient temperature range impact its functionality?


The specified temperature range of -20°C to +50°C ensures dependable performance under varied environmental conditions without compromising safety or operation.

Standards

IEC 60269-2

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