Eaton 40A NH Fuse 79 mm x 51 mm x 21 mm 500V ac
- RS Stock No.:
- 703-8642
- Mfr. Part No.:
- 40NHG000B
- Manufacturer:
- Eaton
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PHP427.16
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PHP478.42
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Units | Per Unit |
|---|---|
| 1 - 99 | PHP427.16 |
| 100 - 499 | PHP418.61 |
| 500 + | PHP410.24 |
*price indicative
- RS Stock No.:
- 703-8642
- Mfr. Part No.:
- 40NHG000B
- Manufacturer:
- Eaton
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Eaton | |
| Product Type | NH Fuse | |
| Fuse Type | NH | |
| Current Rating | 40A | |
| Fuse Size | 79 mm x 51 mm x 21 mm | |
| Voltage | 500V ac | |
| Standards/Approvals | DIN 43620, IEC 60269, VDE 0636 | |
| Application Category | gG, gL | |
| Tag Width | 6mm | |
| High Rupture Capacity | Yes | |
| Fuse Characteristics | gG/gL | |
| Overall Length | 79mm | |
| Length | 79mm | |
| Height | 51mm | |
| Width | 21mm | |
| Series | Eaton Bussmann | |
| Select all | ||
|---|---|---|
Brand Eaton | ||
Product Type NH Fuse | ||
Fuse Type NH | ||
Current Rating 40A | ||
Fuse Size 79 mm x 51 mm x 21 mm | ||
Voltage 500V ac | ||
Standards/Approvals DIN 43620, IEC 60269, VDE 0636 | ||
Application Category gG, gL | ||
Tag Width 6mm | ||
High Rupture Capacity Yes | ||
Fuse Characteristics gG/gL | ||
Overall Length 79mm | ||
Length 79mm | ||
Height 51mm | ||
Width 21mm | ||
Series Eaton Bussmann | ||
- COO (Country of Origin):
- IN
Eaton NH Fuse, 40A Current Rating, 500V Voltage - 40NHG000B
This NH fuse provides overcurrent protection in industrial electrical installations, designed for use in applications requiring a fused link with general-purpose breaking characteristics. It operates on low-voltage AC systems and is intended for incorporation into switchgear and fuseholders where cartridge-style NH fuses are specified.
Features and Benefits:
• 40A rating delivers consistent current interruption capability
• 500V AC voltage suitability supports common low-voltage systems
• High rupture capacity ensures safe clearing of fault currents
• Conforms to IEC 60269 performance for predictable behaviour
• DIN 43620 compatibility simplifies panel and holder installation
• 6mm tag width enables secure Terminal connections
• 500V AC voltage suitability supports common low-voltage systems
• High rupture capacity ensures safe clearing of fault currents
• Conforms to IEC 60269 performance for predictable behaviour
• DIN 43620 compatibility simplifies panel and holder installation
• 6mm tag width enables secure Terminal connections
Applications
• Suitable for protection of motor feeders in industrial panels
• Ideal for use in distribution boards within automation systems
• Used with NH fuseholders in electrical switchgear assemblies
• Can be used for safeguarding control circuits in machinery
• Ideal for use in distribution boards within automation systems
• Used with NH fuseholders in electrical switchgear assemblies
• Can be used for safeguarding control circuits in machinery
What physical form factor should I check when replacing an existing element?
Confirm the cartridge overall length and envelope match the holder
this type uses the NH cartridge format and the envelope dimensions are standard for NH assemblies.
Which approval standards indicate recognised testing procedures were applied?
It meets recognised international and national test standards for low-voltage fuses, reflecting standardised test regimes for performance and safety.
How does the tag Interface affect installation torque and connectors?
The 6mm tag width provides a stable contact surface compatible with typical NH Terminal clamps and allows for standard torque settings used in industrial Terminals.
What characteristic describes its fault-clearing behaviour for general circuits?
It uses a general-purpose gG/gL characteristic suitable for a broad range of conductors and equipment, balancing time-current response for overloads and short circuits.
Note
Eaton formerly known as Bussmann
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