1SDA066657R1 ABB Tmax XT2 3-Pole Low Terminal Covers 2 Pieces

1SDA066657R1 ABB Tmax XT2 3-Pole Low Terminal Covers 2 Pieces

ABB 1SDA066657R1 is a set of two low insulating terminal covers designed for compatible three-pole Tmax XT2 moulded-case circuit breakers.

SKU: 1SDA066657R1MPN: 1SDA066657R1
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Manufacturer Lead Time

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Why Choose the ABB 1SDA066657R1 Low Terminal Covers?

The ABB 1SDA066657R1 is a set of low insulating terminal covers designed specifically for ABB Tmax XT2 three-pole moulded-case circuit breakers. Part of the ABB Tmax XT accessory range, the kit provides dedicated protective covering for the circuit breaker's terminal area.

Supplied as a set of two low terminal covers, the 1SDA066657R1 is designed for three-pole XT2 circuit breakers. The covers provide a purpose-designed insulating barrier around the terminal region, supporting safer and more orderly installation within low-voltage switchboards and distribution assemblies.

With dedicated compatibility for the ABB Tmax XT2 3-pole platform, these LTC accessories provide an ABB-engineered fit rather than a generic terminal covering solution. They are suitable for new installations, switchboard assembly and replacement of existing compatible terminal covers.

Key Advantages

  • Genuine ABB Tmax XT circuit-breaker accessory.
  • Low insulating terminal-cover design for the XT2 frame.
  • Designed specifically for three-pole ABB Tmax XT2 circuit breakers.
  • Supplied as a set of two terminal covers.
  • Provides protective insulation around compatible circuit-breaker terminals.
  • Purpose-designed fit for ABB Tmax XT2 installations.
  • Suitable for low-voltage switchboards and distribution assemblies.

Key Features

  • ABB Tmax XT LTC accessory.
  • Low terminal-cover configuration.
  • Compatible with XT2 circuit breakers.
  • Designed for 3-pole configurations.
  • Two covers supplied per set.
  • Insulating protective accessory for the circuit-breaker terminal area.
  • Part of ABB's lugs and terminals accessory range.
  • Suitable for industrial and commercial low-voltage distribution equipment.

Purpose-Designed Terminal Protection for Tmax XT2

Terminal covers provide an insulating protective barrier around circuit-breaker connection areas. In a correctly assembled low-voltage distribution system, purpose-designed terminal accessories help provide a more enclosed installation around the breaker terminals while maintaining compatibility with the manufacturer's equipment.

The ABB 1SDA066657R1 is specifically engineered for the three-pole Tmax XT2 frame and uses ABB's low-profile LTC configuration. With two covers included in the set, it provides the dedicated terminal-cover components required for compatible XT2 installations.

Typical Applications

  • ABB Tmax XT2 three-pole circuit-breaker installations.
  • Low-voltage switchboards.
  • Electrical distribution panels.
  • Industrial power distribution systems.
  • Commercial electrical installations.
  • Machine and equipment distribution assemblies.
  • New-build switchgear assemblies.
  • Replacement of compatible XT2 low terminal covers.

Technical Specifications

Series Tmax XT
Model / order code 1SDA066657R1
Product designation LTC XT2 3p Terminal Covers Low 2pcs
Product type Low insulating terminal covers
Accessory type Low terminal covers
Compatible frame size XT2
Number of poles 3
Quantity 2 pieces
Product main type Accessories – lugs and terminals
Standards IEC 60947-2, UL 489
GTIN / EAN 8015644693770
Alternate catalogue number KXT2LTC-3
Net weight 0.057 kg
Package dimensions (L × W × H) 200 × 150 × 20 mm
Country of origin Italy

Frequently Asked Questions

What is the ABB 1SDA066657R1 used for?

The ABB 1SDA066657R1 is a set of low insulating terminal covers designed to protect the terminal areas of compatible ABB Tmax XT2 three-pole moulded-case circuit breakers.

Which ABB circuit breaker is compatible with 1SDA066657R1?

The 1SDA066657R1 is specifically designed for ABB Tmax XT2 three-pole circuit breakers.

How many terminal covers are supplied with ABB 1SDA066657R1?

The 1SDA066657R1 is supplied as a set of two low terminal covers.

Is the ABB 1SDA066657R1 for a three-pole or four-pole breaker?

The 1SDA066657R1 is designed for the three-pole XT2 configuration. ABB offers separate terminal-cover accessories for four-pole Tmax XT2 circuit breakers.

What does LTC mean on the ABB 1SDA066657R1?

LTC identifies ABB's low terminal-cover accessory type, providing a low-profile insulating cover for the terminal area of the compatible circuit breaker.

Trusted ABB Terminal Protection

ABB Tmax XT terminal accessories provide purpose-designed compatibility with ABB moulded-case circuit breakers, supporting protected terminal arrangements and dependable integration within low-voltage power distribution systems.