1SDA066655R1 ABB LTC XT1 3P Low Terminal Covers 2pcs

1SDA066655R1 ABB LTC XT1 3P Low Terminal Covers 2pcs

ABB 1SDA066655R1 LTC is a set of two low insulating terminal covers designed for SACE Tmax XT1 three-pole moulded case circuit breakers.

SKU: 1SDA066655R1MPN: 1SDA066655R1
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Why Choose the ABB LTC XT1 3P Low Terminal Covers 1SDA066655R1?

The ABB 1SDA066655R1 LTC XT1 is a set of low insulating terminal covers designed specifically for ABB SACE Tmax XT1 three-pole moulded case circuit breakers. Supplied as a set of 2 pieces, the covers provide dedicated insulation and protection around the circuit-breaker terminal area.

As part of the ABB SACE Tmax XT safety and protection accessory range, these low terminal covers are designed to complement the XT1 breaker and its terminal arrangement. Their insulating construction helps provide a physical protective barrier around the terminals when installed as part of a correctly configured switchboard assembly.

The 1SDA066655R1 is the dedicated three-pole XT1 low terminal-cover set. Manufactured from insulating plastic, the set has a net weight of approximately 0.049 kg and provides a manufacturer-matched solution for professional low-voltage distribution installations.

Key Advantages

  • Designed specifically for ABB SACE Tmax XT1 circuit breakers.
  • Provides insulating coverage around the circuit-breaker terminal area.
  • Dedicated configuration for three-pole XT1 breakers.
  • Supplied as a complete set of 2 terminal covers.
  • Compact insulating accessory with a net weight of approximately 0.049 kg.
  • Genuine ABB accessory engineered for coordinated use with the SACE Tmax XT platform.

Key Features

  • ABB SACE Tmax XT LTC low terminal covers.
  • Compatible with the XT1 circuit-breaker frame.
  • Designed for 3-pole configurations.
  • Low-profile insulating terminal-cover design.
  • Supplied as 2 pieces.
  • Manufactured from insulating plastic.
  • Suitable for compatible Tmax XT1 moulded case circuit-breaker installations.
  • ABB order code 1SDA066655R1.

Insulating Protection for Tmax XT1 Terminals

Insulating terminal covers are used around circuit-breaker connection areas to provide a physical insulating barrier over the terminals. Correctly selected terminal accessories contribute to a well-organised switchboard installation while providing dedicated protection around exposed connection areas.

The ABB LTC 1SDA066655R1 is specifically sized for a three-pole SACE Tmax XT1 circuit breaker. Each set contains two low terminal covers, providing the corresponding pair required for the compatible breaker installation.

Typical Applications

  • ABB SACE Tmax XT1 three-pole circuit-breaker installations.
  • Low-voltage electrical distribution switchboards.
  • Industrial control and power distribution panels.
  • Commercial building electrical distribution systems.
  • Machinery and equipment electrical panels.
  • Switchgear assemblies requiring insulating terminal covers.

Technical Specifications

Series SACE Tmax XT
Product type Low insulating terminal covers
ABB order code 1SDA066655R1
Accessory designation LTC
Accessory type Low terminal covers
Compatible frame size XT1
Number of poles 3
Quantity 2 pieces
Material Plastic
Product net weight 0.049 kg
Standards IEC 60947-2, UL 489
GTIN / EAN 8015644693763
Alternate catalogue number KXT1LTC-3

Frequently Asked Questions

What is the ABB 1SDA066655R1 used for?

The ABB 1SDA066655R1 is a set of low insulating terminal covers designed for the terminal areas of compatible SACE Tmax XT1 three-pole moulded case circuit breakers.

Which ABB circuit breaker is compatible with the 1SDA066655R1?

The LTC 1SDA066655R1 is specifically designed for the ABB SACE Tmax XT1 circuit-breaker frame.

How many poles is the ABB 1SDA066655R1 designed for?

This terminal-cover set is designed specifically for a 3-pole XT1 circuit breaker.

How many terminal covers are supplied with the ABB 1SDA066655R1?

The ABB LTC XT1 kit contains 2 low insulating terminal covers.

What standards are associated with the ABB 1SDA066655R1?

The ABB 1SDA066655R1 terminal covers are specified for the Tmax XT system with reference to IEC 60947-2 and UL 489.

Trusted by Electrical Professionals Worldwide

ABB SACE Tmax XT circuit breakers and dedicated terminal accessories are widely used in industrial, commercial and infrastructure low-voltage distribution systems where coordinated circuit protection and professionally engineered switchboard assemblies are required.