ABB Fuse Switch Disconnector, 3-Pole, 250 A, 250A

RS Stock No.:: 231-9109
Mfr. Part No.:: 1SCA022719R0090 OS250D03P
Manufacturer:: ABB

ABB Fuse Switch Disconnector, 3-Pole, 250 A, 250A

View all Fuse Switch Disconnectors

Subtotal (1 unit)*

PHP56,709.12

(exc. VAT)

PHP63,514.21

(inc. VAT)

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Ready to ship from November 12, 2026

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Units	Per Unit
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*price indicative

RS Stock No.:: 231-9109
Mfr. Part No.:: 1SCA022719R0090 OS250D03P
Manufacturer:: ABB

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	ABB
	Number of Poles	3
	Product Type	Fuse Switch Disconnector
	Enclosed/Not Enclosed	Not Enclosed
	Mount Type	Base
	Switching Voltage	690V ac
	Switching Current	250A
	Terminal Type	Lug Terminal
	Series	ABB OS
	Fuse Current	250A
	Switching Power	250kW
	Mechanical Fuse Size	0-1
	Standards/Approvals	UL, RoHS, REACH, IEC 60947-3, EAC, DNV GL, CSA, CCC
	Auxiliary Contacts Available	No

	Select all
	Brand ABB
	Number of Poles 3
	Product Type Fuse Switch Disconnector
	Enclosed/Not Enclosed Not Enclosed
	Mount Type Base
	Switching Voltage 690V ac
	Switching Current 250A
	Terminal Type Lug Terminal
	Series ABB OS
	Fuse Current 250A
	Switching Power 250kW
	Mechanical Fuse Size 0-1
	Standards/Approvals UL, RoHS, REACH, IEC 60947-3, EAC, DNV GL, CSA, CCC
	Auxiliary Contacts Available No

Datasheet - 1SCA022719R0090

COO (Country of Origin):: FI

ABB 1SCA022719R0090 OS250D03P Fuse Switch Disconnector, 250A Maximum Current, 690V AC Voltage Rating - 1SCA022719R0090 OS250D03P

This fuse switch disconnector is an essential component for electrical systems, designed to manage electrical circuits effectively. With a robust design featuring three poles and a maximum current rating of 250A, it is suitable for various applications requiring high operational reliability. The unit is not enclosed, allowing for ease of installation and maintenance within various environments, and is base mountable for superior stability in fixed installations.

Features & Benefits

• Rated for a maximum operational current of 250A

• Supports voltage ratings up to 690V AC for versatile usage

• Mechanical fuse size of 0, 1 enhances compatibility

• Designed with lug terminals for secure electrical connections

• Front-operated handle for quick and easy control

• Complies with IEC 60947-3 standards ensuring safety and reliability

Applications

• Used for protecting and isolating electrical circuits in industrial settings

• Ideal for switchgear and motor control

• Suitable for integration into low voltage systems

• Perfect for installations requiring a base mounting solution

What is the benefit of using a fuse switch disconnector in high current applications?

A fuse switch disconnector offers reliable protection against overloads and short circuits in high-current applications, ensuring that the circuit is safely isolated when necessary. This enhances system stability and user safety.

How does the design of the switch operate under different load conditions?

The switch operates effectively under varying load conditions, with a rated operational current of 250A for AC-21A, AC-22A, and AC-23A. This flexibility ensures reliable performance across multiple electrical tasks.

Can this disconnector facilitate quick maintenance activities?

Yes, the front-operated handle design allows for easy access and quick switching, which is beneficial for maintenance activities by enabling swift isolation of the circuit without complex procedures.