RS Better World

Eaton 125A Tag Fuse 205 x 78 x 89 mm 1.5kV, 167 mm

RS Stock No.:: 282-6217
Mfr. Part No.:: PV-125A-2XL-3BU-15
Manufacturer:: Eaton

Eaton 125A Tag Fuse 205 x 78 x 89 mm 1.5kV, 167 mm

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Subtotal (1 unit)*

PHP31,131.77

(exc. VAT)

PHP34,867.58

(inc. VAT)

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Ready to ship from February 17, 2027

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Units	Per Unit
1 +	PHP31,131.77

*price indicative

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RS Stock No.:: 282-6217
Mfr. Part No.:: PV-125A-2XL-3BU-15
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	Tag Fuse
	Current Rating	125A
	Fuse Size	205 x 78 x 89 mm
	Voltage	1.5kV
	Standards/Approvals	CSA, IEC 60269, UL, CE marked, RoHS Compliant
	Fixing Centres	167 mm
	Application Category	Photovoltaic Systems
	Fuse Speed	Fast Acting
	Length	76mm
	Overall Length	76mm
	Height	76mm
	Width	190.4mm
	Better World Product	Yes
	Better World Claim	Renewable Energy Solution
	Series	Bussmann

	Select all
	Brand Eaton
	Product Type Tag Fuse
	Current Rating 125A
	Fuse Size 205 x 78 x 89 mm
	Voltage 1.5kV
	Standards/Approvals CSA, IEC 60269, UL, CE marked, RoHS Compliant
	Fixing Centres 167 mm
	Application Category Photovoltaic Systems
	Fuse Speed Fast Acting
	Length 76mm
	Overall Length 76mm
	Height 76mm
	Width 190.4mm
	Better World Product Yes
	Better World Claim Renewable Energy Solution
	Series Bussmann

COO (Country of Origin):: HU

Eaton Tag Fuse, 125A Current, 1500V Voltage - PV-125A-2XL-3BU-15

This tag fuse is a photovoltaic protective device designed for high-voltage solar arrays and combiners. It operates in PV systems to isolate faulted strings and interrupt reverse or multi-array currents at system voltages up to 1500 V. The unit is intended for use where compact, fast-response overcurrent protection is required in solar installations.

Features & Benefits

• Fast-acting 125A rating for Rapid fault interruption
• 1500 VDC capability for high-voltage PV string applications
• Compatible with 2XL and 3L bodies to simplify panel layout
• Revised bolting pattern allowing mixed-size utilisation
• 167mm fixing centres for straightforward panel mounting

Applications

• Suitable for protection of PV array combiners and disconnects
• Ideal for inverter DC input protection on 1500V systems
• Used with XL fuse bases and microswitches in solar cabinets
• Can be used for isolating faulted PV strings in multi-array layouts

What current rating does it provide for PV circuits?

It provides a 125A nominal current rating with fast-acting characteristics suitable for interrupting low overcurrents common to PV faults.

Which fuse body sizes are supported for flexible installation?

The design permits use with both 2XL and 3L fuse bodies, enabling compatibility with differing panel and inverter layouts.

How does the product address mounting and mechanical compatibility?

Versions with revised bolting patterns match size 3L mounting, allowing replacement or interchange without changing dimensional layouts.

What operational voltage and class are specified for use in solar systems?

It is rated for 1500 VDC operation and conforms to photovoltaic fuse classifications for high-voltage solar installations.