Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
ABB XT1B 160 3 pole Basic MCCB Fixed Thermal/Adjustable Magnetic Release In=80A Ii=800A
ABB 1SDA066806R1 Tmax XT1B 160 moulded case circuit breaker with TMD thermal-magnetic trip unit, 80 A rating, three-pole fixed construction and front terminals for industrial low voltage circuit protection.
£218.73
Why Choose the ABB 1SDA066806R1 Tmax XT1B 160 MCCB?
The ABB 1SDA066806R1 is a compact and reliable SACE Tmax XT1B moulded case circuit breaker (MCCB) designed to protect low voltage electrical systems against overloads and short circuits. Built for industrial, commercial and OEM applications, this three-pole breaker provides dependable circuit protection in a fixed panel mounting format.
As part of the ABB SACE Tmax XT series, the 1SDA066806R1 is fitted with a TMD thermal-magnetic trip unit, providing adjustable overload protection and instantaneous short circuit protection. The breaker is rated at 80 A, with magnetic protection set at 800 A, making it suitable for controlled protection of feeders, machinery and distribution circuits.
With a 160 A frame size, 80 A rated current, three-pole configuration and front terminal connections, this MCCB is ideal for switchboards, control panels, machinery, distribution boards and industrial electrical installations requiring trusted ABB circuit protection.
Key Advantages
- Compact three-pole moulded case circuit breaker.
- 80 A rated current for low voltage circuit protection.
- TMD thermal-magnetic trip unit for overload and short circuit protection.
- Adjustable thermal setting from 56 to 80 A.
- 160 A frame size from the ABB Tmax XT1B range.
- Fixed mounting design for panel and switchboard installation.
- Front terminal connections for practical wiring access.
Key Features
- ABB SACE Tmax XT1B series.
- Product ID: 1SDA066806R1.
- 80 A rated current.
- 160 A frame size.
- Three-pole circuit breaker configuration.
- TMD thermal-magnetic release.
- Thermal adjustment range: 56 to 80 A.
- Magnetic trip setting: 800 A.
- Fixed version with front terminals.
- Designed for IEC low voltage circuit protection applications.
Reliable Protection for Industrial Electrical Systems
The ABB Tmax XT1B range is engineered to deliver dependable protection in compact low voltage distribution systems. Its thermal-magnetic trip unit responds to overload and short circuit faults, helping protect cables, equipment and connected loads from electrical damage.
The fixed construction and front terminal layout make the 1SDA066806R1 suitable for panel builders, maintenance engineers and electrical contractors requiring straightforward installation and reliable performance in everyday industrial and commercial applications.
Typical Applications
- Industrial distribution boards.
- Control panels and switchboards.
- Machine builders and OEM equipment.
- Commercial electrical installations.
- Feeder circuit protection.
- Manufacturing facilities.
- Infrastructure and utilities.
Technical Specifications
Tick the specs you need, then view products that match.
| Mounting Type | Fixed | |
|---|---|---|
| Application | Power distribution | |
| Current | 80 A | |
| Phase | Three Phase | |
| Poles | 3-pole | |
| Device Type | MCCB | |
| Breaking Capacity | 18 kA | |
| Trip Unit | Thermal-magnetic | |
| Manufacturer | ABB | |
| Series | SACE Tmax XT | |
| Model | XT1B 160 TMD 80-800 3P F F | |
| Part number | 1SDA066806R1 | |
| EAN | 8015644007133 | |
| Product type | Moulded Case Circuit Breaker (MCCB) | |
| Frame size | XT1 160 | |
| Rated current | 80 A | |
| Rated uninterrupted current | 160 A | |
| Thermal setting range | 56 to 80 A | |
| Magnetic trip setting | 800 A | |
| Number of poles | 3P | |
| Trip unit | TMD thermal-magnetic release | |
| Rated operational voltage | 690 V AC / 500 V DC | |
| Rated insulation voltage | 800 V | |
| Rated impulse withstand voltage | 8 kV | |
| Breaking capacity at 415 V AC | 18 kA | |
| Mounting type | Fixed | |
| Terminal type | Front terminals | |
| Standards | IEC 60947-2 | |
| Dimensions (H × W × D) | approx. 130 × 76.2 × 70 mm | |
| Weight | approx. 1.1 kg | |
| HS Code | 85362090 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the ABB 1SDA066806R1 used for?
The ABB 1SDA066806R1 is used to protect low voltage electrical circuits against overloads and short circuits in industrial, commercial and OEM applications.
What is the current rating of this MCCB?
This circuit breaker has a rated current of 80 A, with an adjustable thermal setting range of 56 to 80 A.
Which trip unit is fitted?
The breaker is fitted with a TMD thermal-magnetic trip unit with a magnetic trip setting of 800 A.
How many poles does the ABB 1SDA066806R1 have?
This model is supplied as a three-pole fixed circuit breaker.
What type of terminals does this breaker use?
The ABB 1SDA066806R1 is supplied with front terminal connections for fixed switchboard and control panel installation.
Trusted for Industrial Circuit Protection Worldwide
ABB SACE Tmax XT circuit breakers are trusted by panel builders, electrical engineers and industrial operators worldwide for dependable circuit protection, compact design and long operational service life.
