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1SDA067635R1 ABB XT2L 160 TMD 8-80 3p F F Moulded Case Circuit Breaker
ABB 1SDA067635R1 is an XT2L 160 fixed three-pole moulded-case circuit breaker with an 8 A TMD thermomagnetic trip unit, a 5.6–8 A adjustable thermal setting, an 80 A magnetic trip threshold and front terminals.
£365.30
Why Choose the ABB XT2L 160 TMD 8-80 3p F F Circuit Breaker?
The ABB XT2L 160 TMD 8-80 3p F F is a fixed three-pole Tmax XT2L moulded-case circuit breaker equipped with a TMD thermomagnetic trip unit. Identified by ABB order code 1SDA067635R1, it provides dependable overload and short-circuit protection for low-voltage electrical distribution and industrial applications.
The TMD release has a rated current of 8 A, an adjustable thermal setting from 5.6–8 A and a magnetic trip threshold of 80 A. This thermomagnetic protection arrangement combines adjustable overload protection with rapid response to high short-circuit currents.
Configured as a 3-pole fixed circuit breaker with front terminals, the 1SDA067635R1 belongs to ABB's Tmax XT2L 160 platform. Its compact moulded-case construction makes it suitable for panel building, machinery and power distribution installations requiring coordinated three-phase circuit protection.
Key Advantages
- Genuine ABB Tmax XT2L moulded-case circuit breaker.
- 8 A rated current with adjustable thermal overload protection.
- 5.6–8 A thermal adjustment range for application-specific overload protection.
- 80 A magnetic trip threshold for short-circuit protection.
- 3-pole configuration for three-phase circuits.
- Fixed mounting for permanent switchboard installation.
- Front-terminal configuration for straightforward panel integration.
Key Features
- ABB SACE Tmax XT circuit-breaker platform.
- XT2L 160 frame designation.
- TMD thermomagnetic trip unit.
- 8 A rated current.
- 5.6–8 A adjustable thermal setting.
- 80 A magnetic protection threshold.
- 3-pole construction.
- Fixed execution with front terminals.
Thermomagnetic Protection with the Tmax XT2L
The TMD thermomagnetic trip unit combines thermal and magnetic protection mechanisms within the circuit breaker. The adjustable thermal element responds to sustained overload currents that could overheat conductors and equipment, while the magnetic element provides rapid operation when high short-circuit currents occur.
For the ABB 1SDA067635R1, the thermal setting can be adjusted from 5.6–8 A, while the magnetic protection threshold is 80 A. Combined with the fixed three-pole XT2L construction, this provides a practical protection solution for compatible low-voltage three-phase circuits.
Typical Applications
- Low-voltage electrical distribution boards.
- Industrial switchboards and control panels.
- Three-phase feeder and branch circuit protection.
- Commercial electrical distribution systems.
- Manufacturing and process installations.
- Machinery and equipment power circuits.
- Fixed-mounted moulded-case circuit-breaker installations.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Product group | T-Max XT 250 Range |
| ABB order code | 1SDA067635R1 |
| GTIN / EAN | 8015644015312 |
| Product type | Moulded-case circuit breaker |
| Frame | XT2L 160 |
| Trip unit | TMD thermomagnetic |
| Rated current | 8 A |
| Thermal adjustment range | 5.6–8 A |
| Magnetic trip threshold | 80 A |
| Number of poles | 3 |
| Mounting | Fixed |
| Terminal arrangement | Front terminals |
| Net weight | 1.2 kg |
| Country of origin | Italy |
Frequently Asked Questions
What is the ABB 1SDA067635R1?
The ABB 1SDA067635R1 is an XT2L 160 fixed three-pole moulded-case circuit breaker equipped with a TMD thermomagnetic trip unit and front terminals.
What is the rated current of the ABB XT2L 160 TMD 1SDA067635R1?
The circuit breaker has a rated current of 8 A.
What is the thermal adjustment range of the ABB 1SDA067635R1?
The TMD thermal overload setting is adjustable from 5.6–8 A, allowing the overload protection level to be matched to the protected circuit.
What is the magnetic trip threshold of the ABB 1SDA067635R1?
The magnetic short-circuit protection threshold is 80 A.
How many poles does the ABB 1SDA067635R1 have?
The 1SDA067635R1 is a 3-pole circuit breaker suitable for compatible three-phase electrical applications.
Is the ABB 1SDA067635R1 fixed or withdrawable?
The 1SDA067635R1 is supplied in a fixed circuit-breaker configuration.
What does TMD mean on this ABB Tmax XT circuit breaker?
TMD identifies a thermomagnetic trip unit combining thermal overload protection with magnetic short-circuit protection.
What terminal arrangement does the ABB 1SDA067635R1 use?
The circuit breaker is supplied with front terminals for conventional front-connected installation.
Trusted by Electrical Professionals Worldwide
ABB Tmax XT moulded-case circuit breakers are specified by panel builders, electrical engineers and industrial operators for dependable overload and short-circuit protection in low-voltage electrical distribution systems.
