MPN

ABB, SACE Tmax T MCCB Molded Case Circuit Breaker 3P 1.25kA, Fixed Mount

RS Stock No.:: 232-0157
Mfr. Part No.:: 1SDA062866R1 T7S 1250A PR231-LS/I FF
Brand:: ABB

ABB, SACE Tmax T MCCB Molded Case Circuit Breaker 3P 1.25kA, Fixed Mount

View all MCCBs

Subtotal (1 unit)*

£3,592.59

(exc. VAT)

£4,311.11

(inc. VAT)

FREE delivery for orders over £50.00

Temporarily out of stock

1 unit(s) shipping from 02 October 2025

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	£3,592.59

*price indicative

RS Stock No.:: 232-0157
Mfr. Part No.:: 1SDA062866R1 T7S 1250A PR231-LS/I FF
Brand:: ABB

ABB T7S Series Molded Case Circuit Breaker, 1.25 kA Current Rating, 85kA Breaking Capacity - 1SDA062866R1 T7S 1250A PR231-LS/I FF

This MCCB molded case circuit breaker is designed for robust industrial applications and it boasts a current rating of 1.25 kA and a high breaking capacity of 85 kA at a rated AC voltage of 690V. Its dimensions are 154mm in length, 210mm in width, and 154mm in depth, allowing for substantial protection without compromising on space.

Features & Benefits

• Offers reliable circuit protection with high breaking capacity
• Integrated Type S tripping characteristics for precise operation
• Toggle switch reset actuator for intuitive user control
• Designed for fixed mounting, ensuring security and stability
• Compatible with three-pole configurations for versatile circuit integration

Applications

• Used in industrial automation control panels
• Employed within electrical distribution systems
• Utilised in motor protection for industrial machinery
• Ideal for critical power distribution networks
• Applied in facilities requiring reliable safety measures

What is the significance of the high breaking capacity?

The high breaking capacity of 85 kA ensures effective interruption of fault currents, preventing extensive damage in the electrical system and maintaining safety standards.

How does the Type S tripping characteristic benefit my installation?

Type S tripping characteristics allow selective tripping, which ensures that only the affected circuit is disconnected during an overload or short circuit, minimising downtime in other circuits.

What are the advantages of using a toggle switch reset actuator?

The toggle switch reset actuator provides straightforward and quick resetting of the breaker, enhancing operational efficiency and reducing the time required to restore power after a trip event.

Can this circuit breaker be integrated into existing systems?

Yes, this model is designed for fixed mounting and three-pole configurations, making it compatible with various existing installations for seamless integration and operation.

How does this product improve safety in industrial environments?

By providing high breaking capacity and reliable circuit interruption, it enhances safety by reducing the risk of electrical faults, ensuring optimal performance of connected industrial systems.

Find similar products by selecting one or more attributes.

Be the first to know about our latest products and services

Join our mailing list today:

The personal information you provide to us when signing up to the mailing list will be processed in line with our privacy policy.

	Select all
	Brand ABB
	Range SACE Tmax T
	Series T7S
	Number of Poles 3
	Current Rating 1.25kA
	Mounting Style Fixed