Eaton 30A T Cartridge Fuse, 21 x 57mm
- RS Stock No.:
- 773-3546
- Distrelec Article No.:
- 304-01-718
- Mfr. Part No.:
- LPJ-30SP
- Brand:
- Eaton
Bulk discount available
Subtotal (1 unit)*
£73.91
(exc. VAT)
£88.69
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 7 unit(s) ready to ship
- Plus 100 unit(s) shipping from 30 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
---|---|
1 - 4 | £73.91 |
5 - 24 | £70.22 |
25 - 49 | £65.04 |
50 - 99 | £62.08 |
100 + | £56.18 |
*price indicative
- RS Stock No.:
- 773-3546
- Distrelec Article No.:
- 304-01-718
- Mfr. Part No.:
- LPJ-30SP
- 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 | 30A | |
Fuse Size | 21 x 57mm | |
Fuse Speed | T | |
Voltage Rating | 300 V ac, 600V ac | |
Select all | ||
---|---|---|
Brand Eaton | ||
Current Rating 30A | ||
Fuse Size 21 x 57mm | ||
Fuse Speed T | ||
Voltage Rating 300 V ac, 600V ac | ||
- COO (Country of Origin):
- MX
Dual-Element, Time Delay Fuses, Class J - 600Volt
Class J fuse
True Dual element fuses with minimum 10 second time delay at 500% overload
Dual element construction reduces power loss and gives cooler running
High breaking capacity: 300kA
Voltage rating 600Vac
High degree of current limitation due to fast speed of response to short circuits
Unique dimensions ensure that a different fuse cannot be substituted
True Dual element fuses with minimum 10 second time delay at 500% overload
Dual element construction reduces power loss and gives cooler running
High breaking capacity: 300kA
Voltage rating 600Vac
High degree of current limitation due to fast speed of response to short circuits
Unique dimensions ensure that a different fuse cannot be substituted
Note
Standards
UL 248-8 Class J
Approvals
UL Listed; CSA Certified
Eaton Cartridge Fuse, 30A, 600V AC / 300V DC LPJ-30SP
Reliably protect your branch or motor circuit with this Class J cartridge fuse from Eaton . This T-speed fuse is slow-acting with a 10-second time delay to minimise unnecessary breaking and fuse replacement when temporary overloads and surges happen. It has a dual element to provide dependable short-circuit and overload protection. With a high breaking capacity (HBC), it safely prevents over-currents up to 300,000A. The maximum voltage of 300V DC and 600V AC (alternating current) means this fuse is useful in high-power applications such as motors, transformers and electrical distribution systems.
• Works with AC and DC devices and circuits to maximise flexibility of use
• Reduces let-through thermal and magnetic forces to give greater protection to components highly sensitive to overcurrents
• Current rating of 30A to work with the circuits of larger appliances
• Reduces let-through thermal and magnetic forces to give greater protection to components highly sensitive to overcurrents
• Current rating of 30A to work with the circuits of larger appliances
What size is this cartridge fuse?
This cartridge fuse has dimensions of 57 (length) x 21mm (diameter) to prevent incorrect fuses being fitted in devices, and improving safety.
How efficient is this dual-element cartridge fuse?
Dual-element fuses have a lower resistance than standard cartridge fuses, so they run cooler. This fuse also has a lower watts loss which reduces power consumption.
Note
Eaton formerly known as Bussmann
American Standard Fuses
American standard cartridge fuses, including fast-acting Midget and Dual-element Time Delay types
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