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XRG250BS-50/5-4P Switch disconnector fuse
MPN: 1SEP204487R1700
Alt. SKU: XRG250BS-50/5-4P
Special Price
£843.95
£703.29
Regular Price
£1,298.38
Why Choose the XRG250BS-50/5-4P [1SEP204487R1700]
Four-pole switch disconnector fuse designed for use with busbars spaced at 50mm and 5mm centres. This device ensures reliable isolation and protection within electrical distribution systems, compatible with standard busbar configurations to facilitate straightforward installation and maintenance.
Technical Specification
- Function: Four pole switch disconnector fuse for busbar with 50 mm phase spacing and 5 mm thickness.
- Rated Voltage (Ur): 500 V AC.
- Rated Current (In): 250 A.
- Impulse Withstand Voltage (Uimp): 8 kV.
- Insulation Voltage (Ui): 1 kV.
- Degree of Protection: Front IP41 (IEC 60529).
- Terminal Type: Bolt.
- Fuse System and Size: British Standard, B2 size fuses.
- Standards Compliance: IEC 60947-3.
- Operating Mode: Manual, suitable for switching mixed resistive and inductive loads (AC-22B).
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the rated voltage of the switch disconnector fuse?
The rated voltage is 500 V AC.
What is the rated current for this product?
The rated current is 250 A.
What type of fuses does this product use?
This product uses British Standard, B2 size fuses.
What is the degree of protection for this switch disconnector?
The degree of protection is Front IP41 as per IEC 60529.
What is the insulation voltage for this device?
The insulation voltage is 1 kV.
Is this switch disconnector suitable for inductive loads?
Yes, it is suitable for switching mixed resistive and inductive loads (AC-22B).
What standards does this product comply with?
This product complies with IEC 60947-3. See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SEP204487R1700 |
|---|---|
| Packed Quantity | 1 |
| Height | 150mm |
| Width | 590mm |
| Depth | 335mm |
| Number of Poles | 4 Pole |
| Manufacturer | ABB |
| Alternative Product SKU | XRG250BS-50/5-4P |
| Barcode | 3800161651571 |
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