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Subtotal (1 unit)*
£25.68
(exc. VAT)
£30.82
(inc. VAT)
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In Stock
- 20 unit(s) ready to ship
- Plus 1 unit(s) ready to ship from another location
- Plus 3 unit(s) shipping from 29 October 2025
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Units | Per unit |
|---|---|
| 1 - 4 | £25.68 |
| 5 - 9 | £23.63 |
| 10 - 24 | £23.12 |
| 25 - 49 | £21.06 |
| 50 + | £19.26 |
*price indicative
- RS Stock No.:
- 703-8768
- Mfr. Part No.:
- 630NHG3B
- Brand:
- Eaton
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Eaton | |
| Current Rating | 630A | |
| Fuse Size | NH3 | |
| Voltage Rating | 500V ac | |
| Fuse Standard | DIN 43620-1, DIN 43620-3, IEC 60269, VDE 0636 | |
| Application Category | gG - gL | |
| Tag Width | 6mm | |
| High Rupture Capacity | Yes | |
| Overall Length | 150mm | |
| Tag Type | Blade | |
| Body Length | 75mm | |
| Tag Orientation | Square | |
| Body Width | 70mm | |
| Body Height | 75mm | |
| Fuse Dimensions | 75 x 70 x 75mm | |
Select all | ||
|---|---|---|
Brand Eaton | ||
Current Rating 630A | ||
Fuse Size NH3 | ||
Voltage Rating 500V ac | ||
Fuse Standard DIN 43620-1, DIN 43620-3, IEC 60269, VDE 0636 | ||
Application Category gG - gL | ||
Tag Width 6mm | ||
High Rupture Capacity Yes | ||
Overall Length 150mm | ||
Tag Type Blade | ||
Body Length 75mm | ||
Tag Orientation Square | ||
Body Width 70mm | ||
Body Height 75mm | ||
Fuse Dimensions 75 x 70 x 75mm | ||
- COO (Country of Origin):
- IN
Bussmann NH Fuses Type gG/gL Size 3
Bussmann NH fuse typical applications include distribution applications as well as large electrical devices, motors and drives. Centre tagged fuses can be mounted in fuse bases as well as being panel or DIN Rail mounted depending on the holder.
High breaking capacity
Dual Indication
Dual Indication
Eaton Centred Tag Fuse, 630A, 500V 630NHG3B
Protect your equipment and appliances from damage with this centred tag fuse from Eaton. This component is an NH knife-blade fuse type with a link that's quickly terminated in the event of a short circuit or circuit overload, safeguarding your whole system from damage. For maximum safety, its ceramic casing provides thermal protection, meaning it won't melt nearby cabling if it blows. With a voltage rating of 500V AC and a current rating of 630A, this fuse is safe for installation and use in medium-voltage applications. It can be found in large electrical devices and industrial equipment.
• Panel or DIN rail mounting for swift and easy installation
• gG/gL (general purpose) rating for protection of equipment from short-circuit faults
• Compact size of 75 (H) x 75 (L) x 70mm (W) for installation in small enclosures
• gG/gL (general purpose) rating for protection of equipment from short-circuit faults
• Compact size of 75 (H) x 75 (L) x 70mm (W) for installation in small enclosures
What is high rupture capacity (HRC)?
High rupture capacity (HRC), also known as 'interrupt rating', is the maximum fault or overload current a fuse can safely interrupt in a circuit without causing any damage to the other surrounding components.
Note
Eaton formerly known as Bussmann