MPN

Siemens 200A Centred Tag Fuse, NH1, 690V ac

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

Siemens 200A Centred Tag Fuse, NH1, 690V ac

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Save 15% when you buy 300 units

Subtotal (1 pack of 3 units)*

£651.48

(exc. VAT)

£781.77

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

9 unit(s) ready to ship from another location
Plus 33 unit(s) shipping from 12 February 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Pack*
3 - 12	£217.16	£651.48
15 - 72	£201.087	£603.26
75 - 147	£193.947	£581.84
150 - 297	£188.84	£566.52
300 +	£184.00	£552.00

*price indicative

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

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Siemens
	Current Rating	200A
	Fuse Size	NH1
	Voltage Rating	690V ac
	Fuse Standard	DIN 43620, IEC 60269-2-1, VDE 0636
	Application Category	gR - gS
	Tag Width	6mm
	High Rupture Capacity	Yes
	Overall Length	135mm
	Tag Type	Blade
	Tag Orientation	Centred
	Body Length	73mm
	Body Width	52mm
	Body Height	52mm
	Series	3NE

	Select all
	Brand Siemens
	Current Rating 200A
	Fuse Size NH1
	Voltage Rating 690V ac
	Fuse Standard DIN 43620, IEC 60269-2-1, VDE 0636
	Application Category gR - gS
	Tag Width 6mm
	High Rupture Capacity Yes
	Overall Length 135mm
	Tag Type Blade
	Tag Orientation Centred
	Body Length 73mm
	Body Width 52mm
	Body Height 52mm
	Series 3NE

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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