1SDA066946R1 ABB KIT R XT3 4pcs Rotary Rear Terminal Kit

Why Choose the ABB 1SDA066946R1 KIT R XT3 4pcs?

The ABB 1SDA066946R1 is a genuine rotary rear terminal kit designed for ABB Tmax XT3 moulded case circuit breakers. Supplied as the KIT R XT3 4pcs, the kit contains four rear terminals for a 4-pole XT3 configuration, providing a flexible connection solution for low-voltage electrical distribution and switchgear installations.

As part of the ABB Tmax XT accessory range, the 1SDA066946R1 is engineered specifically for the XT3 breaker platform. The rotary rear terminal design allows the connection orientation to be adapted to suit the layout of the switchboard or electrical panel, helping panel builders achieve practical conductor and busbar arrangements where rear access is required.

The kit provides 4 rotary rear terminals for a 4-pole ABB Tmax XT3 moulded case circuit breaker. Manufactured for the T-Max XT 250 Range, the accessory is suitable for ABB circuit breaker systems associated with IEC 60947-2 and UL 489, making it a dependable connection accessory for professional power distribution equipment.

Key Advantages

• Genuine ABB rotary rear terminal kit for Tmax XT3 circuit breakers.
• Supplied as a complete 4-piece terminal set.
• Designed for 4-pole ABB Tmax XT3 circuit breaker configurations.
• Rotary rear terminals provide flexible connection orientation.
• Rear connection arrangement is suitable for switchboards where conductors or busbars are routed behind the breaker.
• Part of the coordinated ABB Tmax XT circuit breaker accessory system.

Key Features

• ABB Tmax XT rotary rear terminals.
• 4-piece kit for a 4-pole breaker configuration.
• Compatible with the ABB Tmax XT3 frame.
• Rotary rear connection design.
• ABB order code 1SDA066946R1.
• Applicable to the T-Max XT 250 Range.
• Associated standards include IEC 60947-2 and UL 489.
• Designed for professional low-voltage switchgear and power distribution installations.

Flexible Rear Connections for Tmax XT3

Rotary rear terminals provide an alternative to conventional front connections by allowing conductors or busbars to connect from behind the moulded case circuit breaker. Their adjustable orientation can help simplify switchboard layouts and provide greater flexibility when designing compact electrical distribution assemblies.

The ABB 1SDA066946R1 is designed specifically for the Tmax XT3 platform and provides four rotary rear terminals for a 4-pole configuration. Using a dedicated ABB accessory helps maintain compatibility between the circuit breaker and its connection components while supporting efficient panel assembly and reliable power connections.

Typical Applications

• Low-voltage electrical distribution panels.
• Industrial switchboards and control panels.
• ABB Tmax XT3 moulded case circuit breaker installations.
• 4-pole power distribution and protection assemblies.
• Rear-connected busbar and conductor arrangements.
• OEM electrical equipment and panel building.